E Public PRODUCT TABLE OF CONTENTS SPECIFICATION Prepared (also subject responsible if other) SEC/D Thomas Deng EFEIDEN Approved PKM 4000C SEC/D ThomasPINB Deng Series 1 (1) (3) No. Checked 1/1301-BMR63701 001 52- EN/LZT 146 397 UenSpecification Technical Date 2008-8-14 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev Reference EN/LZT 146 397 R1A August 2008 A G (c) Ericsson Power Modules AB Key Features * Industry standard quarter-brick and optional double Pin-Out. 57.9 x 36.8 x 9.35 mm (2.28 x 1.45 x 0.368 in.) * High efficiency, typ. 91.5 % at 1.8 Vout half load * 2250 Vdc input to output isolation * Meets isolation requirements equivalent to basic insulation according to IEC/EN/UL 60950 * More than 2.7 million hours MTBF General Characteristics * * * * * * * Over temperature protection Over current limit protection Over voltage protection Remote control Output voltage adjust function Highly automated manufacturing ensures quality ISO 9001/14001 certified supplier Safety Approvals Design for Environment Meets requirements in hightemperature lead-free soldering processes. Contents General Information Safety Specification Absolute Maximum Ratings ............................................................. 2 ............................................................. 3 ............................................................. 4 Product Program 1.2V, 100A / 120W Electrical Specification 1.5V, 100A / 150W Electrical Specification 1.8V, 100A / 180W Electrical Specification Ordering No. PKM4118LC PINB ................................ 5 PKM4118HC PINB ............................... 9 PKM4118GC PINB ............................. 13 EMC Specification Operating Information Thermal Consideration Connections Mechanical Information Soldering Information Delivery Information Product Qualification Specification ........................................................... 17 ........................................................... 18 ........................................................... 19 ........................................................... 21 ........................................................... 22 ........................................................... 24 ........................................................... 24 ........................................................... 25 E Public PRODUCT SPECIFICATION Prepared (also subject responsible if other) SEC/D Thomas Deng Approved Checked PKM 4000C SEC/D ThomasPINB Deng Series 1/1301-BMR63701 Technical Specification Date Rev 2008-8-14 DC/DC converters, Input 36-75 V, Output 100 A/180 W General Information - Ordering Information See Contents for individual product ordering numbers. Option Baseplate Single Pin* Positive Remote Control Logic Increased stand-off height Lead length 3.69 mm (0.145 in) Lead length 4.57 mm (0.180 in) 2 (3) No. Suffix SP P M LA LB Ordering No. PKM 4110C PI PKM 4211C PINBSP PKM 4110C PIPNB PKM 4110C PINBM PKM 4110C PINBLA PKM 4110C PINBLB Note: As an example a positive logic, increased standoff, short pin product would be PKM 4110C PIPNBMLA. *Single Pin option only for current less than 50A. Reliability The Mean Time Between Failure (MTBF) is calculated at full output power and an operating ambient temperature (TA) of +40C, which is a typical condition in Information and Communication Technology (ICT) equipment. Different methods could be used to calculate the predicted MTBF and failure rate which may give different results. Ericsson Power Modules currently uses two different methods, Ericsson failure rate data system DependTool and Telcordia SR332. Predicted MTBF for the series is: 2.7 million hours according to DependTool. 1.4 million hours according to Telcordia SR332, issue 1, Black box technique. The Ericsson failure rate data system is based on field tracking data. The data corresponds to actual failure rates of components used in ICT equipment in temperature controlled environments (TA = -5...+65C). Telcordia SR332 is a commonly used standard method intended for reliability calculations in ICT equipment. The parts count procedure used in this method was originally modelled on the methods from MIL-HDBK-217F, Reliability Predictions of Electronic Equipment. It assumes that no reliability data is available on the actual units and devices for which the predictions are to be made, i.e. all predictions are based on generic reliability parameters. Compatibility with RoHS requirements The products are compatible with the relevant clauses and requirements of the RoHS directive 2002/95/EC and have a maximum concentration value of 0.1% by weight in homogeneous materials for lead, mercury, hexavalent chromium, PBB and PBDE and of 0.01% by weight in homogeneous materials for cadmium. Exemptions in the RoHS directive utilized in Ericsson Power Modules products include: Lead in high melting temperature type solder (used to solder the die in semiconductor packages) - 2 Reference EN/LZT 146 397 R1A August 2008 G (c) Ericsson Power Modules AB Lead in glass of electronics components and in electronic ceramic parts (e.g. fill material in chip resistors) Lead as an alloying element in copper alloy containing up to 4% lead by weight (used in connection pins made of Brass) Quality Statement The products are designed and manufactured in an industrial environment where quality systems and methods like ISO 9000, 6 (sigma), and SPC are intensively in use to boost the continuous improvements strategy. Infant mortality or early failures in the products are screened out and they are subjected to an ATE-based final test. Conservative design rules, design reviews and product qualifications, plus the high competence of an engaged work force, contribute to the high quality of our products. Warranty Warranty period and conditions are defined in Ericsson Power Modules General Terms and Conditions of Sale. Limitation of Liability Ericsson power Modules does not make any other warranties, expressed or implied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person's health or life). E Public PRODUCT SPECIFICATION Prepared (also subject responsible if other) SEC/D Thomas Deng Approved PKM 4000C SEC/D ThomasPINB Deng Series 3 (3) No. Checked 1/1301-BMR63701 Technical Specification Date Rev 2008-8-14 DC/DC converters, Input 36-75 V, Output 100 A/180 W 3 Reference EN/LZT 146 397 R1A August 2008 G (c) Ericsson Power Modules AB Safety Specification General information Ericsson Power Modules DC/DC converters and DC/DC regulators are designed in accordance with safety standards IEC/EN/UL60950, Safety of Information Technology Equipment. IEC/EN/UL60950 contains requirements to prevent injury or damage due to the following hazards: * * * * * * Electrical shock Energy hazards Fire Mechanical and heat hazards Radiation hazards Chemical hazards On-board DC-DC converters are defined as component power supplies. As components they cannot fully comply with the provisions of any Safety requirements without "Conditions of Acceptability". It is the responsibility of the installer to ensure that the final product housing these components complies with the requirements of all applicable Safety standards and Directives for the final product. Component power supplies for general use should comply with the requirements in IEC60950, EN60950 and UL60950 "Safety of information technology equipment". There are other more product related standards, e.g. IEEE802.3af "Ethernet LAN/MAN Data terminal equipment power", and ETS300132-2 "Power supply interface at the input to telecommunications equipment; part 2: DC", but all of these standards are based on IEC/EN/UL60950 with regards to safety. Ericsson Power Modules DC/DC converters and DC/DC regulators are UL60950 recognized and certified in accordance with EN60950. The flammability rating for all construction parts of the products meets requirements for V-0 class material according to IEC 60695-11-10. The products should be installed in the end-use equipment, in accordance with the requirements of the ultimate application. Normally the output of the DC/DC converter is considered as SELV (Safety Extra Low Voltage) and the input source must be isolated by minimum Double or Reinforced Insulation from the primary circuit (AC mains) in accordance with IEC/EN/UL60950. Isolated DC/DC converters It is recommended that a slow blow fuse with a rating twice the maximum input current per selected product be used at the input of each DC/DC converter. If an input filter is used in the circuit the fuse should be placed in front of the input filter. In the rare event of a component problem in the input filter or in the DC/DC converter that imposes a short circuit on the input source, this fuse will provide the following functions: * * Isolate the faulty DC/DC converter from the input power source so as not to affect the operation of other parts of the system. Protect the distribution wiring from excessive current and power loss thus preventing hazardous overheating. The galvanic isolation is verified in an electric strength test. The test voltage (Viso) between input and output is 1500 Vdc or 2250 Vdc for 60 seconds (refer to product specification). Leakage current is less than 1 A at nominal input voltage. 24 V DC systems The input voltage to the DC/DC converter is SELV (Safety Extra Low Voltage) and the output remains SELV under normal and abnormal operating conditions. 48 and 60 V DC systems If the input voltage to Ericsson Power Modules DC/DC converter is 75 Vdc or less, then the output remains SELV (Safety Extra Low Voltage) under normal and abnormal operating conditions. Single fault testing in the input power supply circuit should be performed with the DC/DC converter connected to demonstrate that the input voltage does not exceed 75 Vdc. If the input power source circuit is a DC power system, the source may be treated as a TNV2 circuit and testing has demonstrated compliance with SELV limits and isolation requirements equivalent to Basic Insulation in accordance with IEC/EN/UL60950. Non-isolated DC/DC regulators The input voltage to the DC/DC regulator is SELV (Safety Extra Low Voltage) and the output remains SELV under normal and abnormal operating conditions. Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 1 (6) No. EXUEFYA Approved PKM 4000C PINB Series SEC/D (ALICE SU) 4 2/1301-BMR 637Technical 01/74 Uen Specification Checked Date EGLANDY 2008-7-25 Rev Reference A R2A EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB Absolute Maximum Ratings Characteristics min TP1 Operating Temperature (see Thermal Consideration section) TS Storage temperature VI Input voltage Viso typ max Unit -40 +125 C -55 +125 C -0.5 +80 V Isolation voltage (input to output test voltage) 1500 Vdc Vtr Input voltage transient (tp 100 ms) 100 V VRC Remote Control pin voltage (see Operating Information section) V Vadj Adjust pin voltage (see Operating Information section) Positive logic option -0.5 15 Negative logic option -0.5 15 V -0.5 2.4 V Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and performance may degrade in an unspecified manner. Fundamental Circuit Diagram Isolated Feedback Primary Secondary + In RC - In + Out Control Control Voltage Monitoring + Sense Vadj - Sense - Out Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 2 (6) No. EXUEFYA Approved PKM 4000C PINB Series SEC/D (ALICE SU) 5 2/1301-BMR 637Technical 01/74 Uen Specification Checked Date EGLANDY 2008-7-25 Rev Reference A R2A EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.2V, 100A /120W Electrical Specification PKM4118LC PINB TP1 = -40 to +90C, VI = 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions. Typical values given at: TP1 = +25C, VI= 53 VI max IO, unless otherwise specified under Conditions. Characteristics Conditions min typ 36 max Unit VI Input voltage range 75 V VIoff Turn-off input voltage Decreasing input voltage 30 31 32 V VIon Turn-on input voltage Increasing input voltage 33 34 35 V CI Internal input capacitance PO Output power 6 0 50 % of max IO Efficiency F 120 W 90.0 max IO 85.5 50 % of max IO, VI = 48 V 90.0 max IO, VI = 48 V 85.5 % Pd Power Dissipation max IO 21 Pli Input idling power IO = 0 A, VI = 53 V 2.0 PRC Input standby power VI = 53 V (turned off with RC) 0.11 fs Switching frequency 0-100 % of max IO see Note 1 140 155 170 kHz VOi Output voltage initial setting and accuracy TP1 = +25C, VI = 53 V, IO = 100 A 1.18 1.20 1.22 V Output adjust range See operating information 1.08 1.32 V Output voltage tolerance band 10-100 % of max IO 1.16 1.24 V Idling voltage IO = 0 A 1.18 1.22 V Line regulation max IO 5 10 mV Load regulation VI = 53 V, 0-100 % of max IO 5 10 mV Load transient voltage deviation VI = 53 V, Load step 25-75-25 % of max IO, di/dt = 1 A/s see Note 1 200 250 mV 120 200 s 4 7 ms 7 9 ms VO Vtr ttr tr ts tf tRC Load transient recovery time Ramp-up time (from 10-90 % of VOi) Start-up time 2 26 W W W 10-100 % of max IO 4 (from VI connection to 90 % of VOi) VI shut-down fall time 0.05 35 ms (from VI off to 10 % of VO) max IO IO = 0 A RC start-up time max IO 7 ms RC shut-down fall time max IO 0.05 ms (from RC off to 10 % of VO) IO = 0 A 35 IO Output current 0 Ilim Current limit threshold Isc Short circuit current TP1 = 25C, see Note 2 Cout Recommended Capacitive Load TP1 = 25C, see Note 3 VOac Output ripple & noise OVP Over voltage protection TP1 < max TP1 See ripple & noise section, max IO, VOi TP1 = +25C, VI = 53 V, 0-100 % of max IO Note 1: Cout used at load transient test: 100 uF/A and ESR<5 mohm Note 2: See Operating Information section Note 3: Cout :ESR-value <5mohm 105 125 130 s 100 A 140 A 160 A 10000 F 120 240 mVp-p 1.5 1.7 V 0 1.4 s Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 3 (6) No. EXUEFYA Approved PKM 4000C PINB Series SEC/D (ALICE SU) 6 2/1301-BMR 637Technical 01/74 Uen Specification Checked Date EGLANDY 2008-7-25 Rev Reference A R2A EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.2V, 100A /120W Typical Characteristics PKM4118LC PINB Efficiency Power Dissipation [W] 30 [%] 95 25 90 36 V 85 48 V 53 V 80 75 V 20 36 V 15 48 V 10 53 V 75 75 V 5 70 0 10 20 30 40 50 60 70 80 0 90 100 [A] 0 Output Characteristics [V] 1.30 1.60 1.25 36 V 48 V 1.20 53 V 75 V 1.15 1.10 20 30 40 50 30 40 50 60 70 80 90 10 0 [A] Current Limit Characteristics [V] 10 20 Dissipated power vs. load current and input voltage at TP1 = +25C Efficiency vs. load current and input voltage at TP1 = +25C 0 10 60 70 80 90 100 [A] Output voltage vs. load current at TP1 = +25C 1.20 36 V 48 V 0.80 53 V 75 V 0.40 0.00 80 90 10 0 11 0 1 20 1 30 140 150 [A] Output voltage vs. load current at IO > max IO , TP1 = +25C Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) EXUEFYA Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/74 Uen Specification Checked Date EGLANDY 2008-7-25 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev Reference A R2A Start-up (c) Ericsson Power Modules AB PKM4118LC PINB Shut-down Top trace: output voltage (500 mV/div.). Bottom trace: input voltage (50 V/div.). Time scale: (5 ms/div.). Output Ripple & Noise Output voltage ripple at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 7 EN/LZT 146 397 R1A August 2008 1.2V, 100A /120W Typical Characteristics Start-up enabled by connecting VI at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 4 (6) No. Shut-down enabled by disconnecting VI at: Top trace: output voltage (500mV/div.). TP1 = +25C, VI = 53 V, Bottom trace: input voltage (50 V/div.). IO = 100 A resistive load. Time scale: (0.2 ms/div.). Output Load Transient Response Trace: output voltage (50 mV/div.). Time scale: (2 s/div.). Output Voltage Adjust (see operating information) Passive adjust The resistor value for an adjusted output voltage is calculated by using the following equations: Output Voltage Adjust Upwards, Increase: Vo(100 + % ) 100 + % Radj = 5.1 - - 1 k 2 x % 1.225 x % Example: Increase 4% =>Vout = 1.248 Vdc 1.2 x (100 + 4) 100 + 4 - Radj = 5.1 - 1 k = 63 k 2 x 4 1.225 x 4 Output Voltage Adjust Downwards, Decrease: 5.1 100 Radj = - 1 - 1 k 2 % Example: Decrease 4% =>Vout = 1.152Vdc 5.1 100 Radj = - 1 - 1 k = 60 k 2 4 Output voltage response to load current step-change (25-75-25 A}) at: TP1 =+25C, VI = 53 V. Top trace: output voltage (200 mV/div.}). Bottom trace: load current (50 A/div.). Time scale: (0.1 ms/div.). Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 5 (6) No. EXUEFYA Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/74 Uen Specification Checked Date EGLANDY 2008-7-25 Rev Reference A R2A EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.2V, 100A /120W Typical Characteristics PKM4118LC PINB Output Current Derating - Open frame [A] 120 3.0 m/s 100 2.5 m/s 80 2.0 m/s 60 1.5 m/s 40 1.0 m/s 20 Nat. Conv. 0 0 20 40 60 80 10 0 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. Output Current Derating - Base plate Thermal Resistance - Base plate [C/W] [A] 120 3.0 m/s 100 2.5 m/s 80 8 6 2.0 m/s 60 1.5 m/s 40 1.0 m/s 20 Nat. Conv. 4 2 0 0 0 20 40 60 80 8 100 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [m/s] Thermal resistance vs. airspeed measured at the converter. Tested in wind tunnel with airflow and test conditions as per the Thermal consideration section. VI = {53} V, IO = 100 A Ericsson Confidential PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 2 (6) No. ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 9 2/1301-BMR 637Technical 01/44 Uen Specification Checked Date EGLANDY 2008-8-6 Rev Reference EN/LZT 146 397 R1A August 2008 A DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.5V, 100A /150W Electrical Specification PKM 4118HC PINB TP1 = -40 to +90C, VI = 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions. Typical values given at: TP1 = +25C, VI= 53 VI max IO, unless otherwise specified under Conditions. Characteristics Conditions min typ 36 max Unit VI Input voltage range 75 V VIoff Turn-off input voltage Decreasing input voltage 30 31 33 V VIon Turn-on input voltage Increasing input voltage 33 34 35 V CI Internal input capacitance PO Output power 6 0 50 % of max IO Efficiency F 150 W 91.0 max IO 87.5 50 % of max IO, VI = 48 V 91.0 max IO, VI = 48 V 87.0 % Pd Power Dissipation max IO 22 Pli Input idling power IO = 0 A, VI = 53 V 2.5 PRC Input standby power VI = 53 V (turned off with RC) 0.14 fs Switching frequency 0-100 % of max IO 140 155 170 kHz VOi Output voltage initial setting and accuracy TP1 = +25C, VI = 53 V, IO = 100 A 1.47 1.50 1.53 V Output adjust range See operating information 1.35 1.65 V Output voltage tolerance band 0-100 % of max IO 1.45 1.55 V Idling voltage IO = 0 A 1.47 1.53 V Line regulation max IO 3 5 mV Load regulation VI = 53 V, 0-100 % of max IO 10 15 mV Load transient voltage deviation VI = 53 V, Load step 25-75-25 % of max IO, di/dt = 3 A/s see Note 1 300 450 mV 80 120 s 4 8 ms 7 15 ms VO Vtr ttr tr ts tf tRC Load transient recovery time Ramp-up time (from 10-90 % of VOi) Start-up time 2 30 W W W 10-100 % of max IO 3 (from VI connection to 90 % of VOi) VI shut-down fall time (from VI off to 10 % of VO) max IO IO = 0.2 A RC start-up time max IO 7 ms RC shut-down fall time max IO 0.07 ms (from RC off to 10 % of VO) IO = 0.2 A IO Output current Ilim Current limit threshold Isc Short circuit current TP1 = 25C, see Note 2 Cout Recommended Capacitive Load TP1 = 25C, see Note 3 VOac Output ripple & noise OVP Over voltage protection Note 3: (Cout: ESR<5 mohm) ms ms 12 0 TP1 < max TP1 See ripple & noise section, max IO, VOi TP1 = +25C, VI = 53 V, 10-100 % of max IO Note 1: (Cout used at load transient test: 100 uF/A and ESR<5 mohm) Note 2: (See Operating Information section) 0.04 12 105 125 135 A 140 A 160 A 10000 F 100 200 mVp-p 1.9 2.0 V 0 1.8 ms 100 Ericsson Confidential PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 3 (6) No. ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 2/1301-BMR 637Technical 01/44 Uen Specification Checked Date Rev EGLANDY 2008-8-6 10 Reference EN/LZT 146 397 R1A August 2008 A DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.5V, 100A /150W Typical Characteristics PKM 4118HC PINB Efficiency Power Dissipation [%] [W] 25 95 20 90 36 V 85 15 36 V 48 V 53 V 80 75 V 75 48 V 10 53 V 5 75 V 0 70 0 10 20 30 40 50 60 70 80 0 90 100 [A] 10 20 30 40 50 60 70 80 90 100 [A] Dissipated power vs. load current and input voltage at TP1 = +25C Efficiency vs. load current and input voltage at TP1 = +25C Output Characteristics Current Limit Characteristics [V] [V] 2.00 1.60 1.50 1.55 36 V 48 V 1.50 36 V 1.00 53 V 75 V 1.45 48 V 53 V 0.50 75 V 1.40 0.00 0 10 20 30 40 5 0 60 70 80 90 100 [A] Output voltage vs. load current at TP1 = +25C 50 6 0 70 80 9 0 100 1 10 120 130 140 15 0 [A] Output voltage vs. load current at IO > max IO , TP1 = +25C Ericsson Confidential PRODUCT SPECIFICATION E Prepared (also subject responsible if other) ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 2/1301-BMR 637Technical 01/44 Uen Specification Checked Date EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev Start-up EN/LZT 146 397 R1A August 2008 A (c) Ericsson Power Modules AB PKM 4118HC PINB Shut-down Top trace: output voltage (1.0 V/div.). Bottom trace: input voltage (50 V/div.). Time scale: (5 ms/div.). Output Ripple & Noise Output voltage ripple at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 11 Reference 1.5V, 100A /150W Typical Characteristics Start-up enabled by connecting VI at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 4 (6) No. Shut-down enabled by disconnecting VI at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. Top trace: output voltage (1.0 V/div.). Bottom trace: input voltage (50 V/div.). Time scale: (0.1 ms/div.). Output Load Transient Response Trace: output voltage (50 mV/div.). Time scale: (5 s/div.). Output Voltage Adjust (see operating information) Passive adjust The resistor value for an adjusted output voltage is calculated by using the following equations: Output Voltage Adjust Upwards, Increase: Vo(100 + % ) 100 + % Radj = 5.1 - - 1 k 2 x % 1.225 x % Example: Increase 4% =>Vout = 1.56 Vdc 1.5 x (100 + 4 ) 100 + 4 - Radj = 5.1 - 1 k = 95 k 2 x 4 1.225 x 4 Output Voltage Adjust Downwards, Decrease: 5.1 100 Radj = - 1 - 1 k 2 % Example: Decrease 4% =>Vout = 1.44Vdc 5.1 100 Radj = - 1 - 1 k = 60 k 2 4 Output voltage response to load current stepchange (25-75-25 A) at: TP1 =+25C, VI = 53 V. Top trace: output voltage (300 mV/div.). Bottom trace: load current (50 A/div.). Time scale: (0.1 ms/div.). Ericsson Confidential PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 5 (6) No. ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 2/1301-BMR 637Technical 01/44 Uen Specification Checked Date Rev EGLANDY 2008-8-6 12 Reference EN/LZT 146 397 R1A August 2008 A DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.5V, 100A / 150W Typical Characteristics PKM 4118HC PINB Output Current Derating - Open frame [A] 120 100 3.0 m/s 80 2.5 m/s 60 2.0 m/s 1.5 m/s 40 1.0 m/s 20 Nat. Conv . 0 0 20 40 60 80 100 12 0 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. Output Current Derating - Base plate Thermal Resistance - Base plate [C/ W] [A] 120 10 100 3.0 m/s 80 2.5 m/s 8 60 2.0 m/s 6 1.5 m/s 4 1.0 m/s 2 40 20 Nat. Conv. 0 0 0 20 40 60 80 100 1 20 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [m/s] Thermal resistance vs. airspeed measured at the converter. Tested in wind tunnel with airflow and test conditions as per the Thermal consideration section. VI = 53 V, IO = 100 A Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 2 (6) No. EGLANDY Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/64 Uen Specification Checked Date EXUEFYA 2008-7-24 Rev Reference A R2A 13 EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.8V, 100A /180W Electrical Specification PKM4118GC PINB TP1 = -40 to +90C, VI = 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions. Typical values given at: TP1 = +25C, VI= 53 VI max IO, unless otherwise specified under Conditions. Characteristics Conditions min typ 36 max Unit VI Input voltage range 75 V VIoff Turn-off input voltage Decreasing input voltage 30 32 34 V VIon Turn-on input voltage Increasing input voltage 33 34 35 V CI Internal input capacitance PO Output power see Note 1 0 6 50 % of max IO Efficiency F 180 W 91.5 max IO 88.0 50 % of max IO, VI = 48 V 91.5 max IO, VI = 48 V 88.0 % Pd Power Dissipation max IO 24 Pli Input idling power IO = 0 A, VI = 53 V 3 PRC Input standby power VI = 53 V (turned off with RC) fs Switching frequency 0-100 % of max IO 140 155 170 kHz VOi Output voltage initial setting and accuracy TP1 = +25C, VI = 53 V, IO = 100 A 1.76 1.80 1.84 V Output adjust range See operating information (see Note 2) 1.62 1.98 V Output voltage tolerance band 10-100 % of max IO 1.75 1.85 V Idling voltage IO = 0 A 1.76 1.84 V Line regulation max IO 10 15 mV Load regulation VI = 53 V, 0-100 % of max IO 10 15 mV Load transient voltage deviation VI = 53 V, Load step 25-75-25 % of max IO, di/dt = 1 A/s see Note 3 250 400 mV 100 200 s 2 4 6 ms 3 6 12 ms VO Vtr ttr tr ts tf tRC Load transient recovery time Ramp-up time (from 10-90 % of VOi) Start-up time 33 W W 0.11 W 10-100 % of max IO (from VI connection to 90 % of VOi) VI shut-down fall time max IO IO = 0 A 0.05 35 ms (from VI off to 10 % of VO) RC start-up time max IO 6 ms 0.1 ms RC shut-down fall time max IO (from RC off to 10 % of VO) IO = 0 A IO Output current see Note 4 Ilim Current limit threshold TP1 < max TP1 Isc Short circuit current TP1 = 25C, see Note 5 Cout Recommended Capacitive Load TP1 = 25C, see Note 6 VOac Output ripple & noise OVP Over voltage protection See ripple & noise section, max IO, VOi TP1 = +25C, VI = 53 V, 0-100 % of max IO Note 1: At VI under 38V, max output power is 162W Note 2: Vadj +10% minimum VI is 38V and max output current is 75A Note 3: Cout used at load transient test: 100 uF/A and ESR<5 mohm Note 4: At VI under 38V, max output current is 90A Note 5: See Operating Information section Note 6: Cout :ESR-value <5mohm s 35 0 105 125 135 A 140 A 160 A 10000 F 120 240 mVp-p 2.4 2.7 V 0 2.1 s 100 Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 3 (6) No. EGLANDY Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/64 Uen Specification Checked Date EXUEFYA 2008-7-24 Rev Reference A R2A 14 EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.8V, 100A /180W Typical Characteristics PKM4118GC PINB Efficiency Power Dissipation [%] [W] 30 95 25 90 85 36 V 20 48 V 15 53 V 80 75 V 75 36 V 48 V 10 53 V 5 75 V 0 70 0 10 20 30 40 50 60 70 80 0 90 100 [A] 10 20 30 40 50 60 70 80 90 100 [A] Dissipated power vs. load current and input voltage at TP1 = +25C Efficiency vs. load current and input voltage at TP1 = +25C Output Characteristics Current Limit Characteristics [V] [V] 1.90 2.40 1.80 1.85 36 V 36 V 48 V 1.80 48 V 1.20 53 V 53 V 75 V 1.75 75 V 0.60 0.00 1.70 0 10 20 30 40 50 60 70 80 90 100 [A] Output voltage vs. load current at TP1 = +25C 80 90 1 00 110 120 13 0 140 150 160 [A] Output voltage vs. load current at IO > max IO , TP1 = +25C Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) EGLANDY Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/64 Uen Specification Checked Date EXUEFYA 2008-7-24 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev Reference A R2A Start-up (c) Ericsson Power Modules AB PKM4118GC PINB Shut-down Top trace: output voltage (1 V/div.). Bottom trace: input voltage (50 V/div.). Time scale: (5 ms/div.). Output Ripple & Noise Output voltage ripple at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 15 EN/LZT 146 397 R1A August 2008 1.8V, 100A /180W Typical Characteristics Start-up enabled by connecting VI at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. 4 (6) No. Shut-down enabled by disconnecting VI at: TP1 = +25C, VI = 53 V, IO = 100 A resistive load. Top trace: output voltage (1 V/div.). Bottom trace: input voltage (50 V/div.). Time scale: (0.1 ms/div.). Output Load Transient Response Trace: output voltage (50 mV/div.). Time scale: (2 s/div.). Output Voltage Adjust (see operating information) Passive adjust The resistor value for an adjusted output voltage is calculated by using the following equations: Output Voltage Adjust Upwards, Increase: Vo(100 + % ) 100 + % Radj = 5.1 - - 1 k 2 x % 1.225 x % Example: Increase 4% =>Vout = 1.872 Vdc 1.8 x (100 + 4) 100 + 4 - Radj = 5.1 - 1 k = 128 k 2 x 4 1.225 x 4 Output Voltage Adjust Upwards, Decrease: 5.1 100 Radj = - 1 - 1 k 2 % Example: Decrease 4% =>Vout = 1.728Vdc 5.1 100 Radj = - 1 - 1 k = 60 k 2 4 Output voltage response to load current stepchange (25-75-25 A}) at: TP1 =+25C, VI = 53 V. Top trace: output voltage (250 mV/div.}). Bottom trace: load current (50 A/div.). Time scale: (0.1 ms/div.). Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 5 (6) No. EGLANDY Approved PKM 4000C PINB Series SEC/D (ALICE SU) 2/1301-BMR 637Technical 01/64 Uen Specification Checked Date EXUEFYA 2008-7-24 Rev Reference A R2A 16 EN/LZT 146 397 R1A August 2008 DC/DC converters, Input 36-75 V, Output 100 A/180 W (c) Ericsson Power Modules AB 1.8V, 100A /180W Typical Characteristics PKM4118GC PINB Output Current Derating - Open frame [A] 120 3.0 m/s 100 2.5 m/s 80 2.0 m/s 60 1.5 m/s 40 1.0 m/s 20 Nat. Conv. 0 0 20 40 60 80 10 0 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. Output Current Derating - Base plate Thermal Resistance - Base plate [A] [C/W] 120 8 3.0 m/s 100 2.5 m/s 80 6 2.0 m/s 60 1.5 m/s 40 1.0 m/s 20 Nat. Conv. 4 2 0 0 0 20 40 60 80 10 0 [C] Available load current vs. ambient air temperature and airflow at VI = 53 V. See Thermal Consideration section. 0.0 0.5 1.0 1.5 2.0 2.5 3.0[m/s] Thermal resistance vs. airspeed measured at the converter. Tested in wind tunnel with airflow and test conditions as per the Thermal consideration section. VI = 53 V, IO = 100 A Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) 1 (6) No. ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 3/1301-BMR 637Technical 01 Uen Specification Checked Date EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev 17 Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB EMC Specification Conducted EMI measured according to EN55022, CISPR 22 and FCC part 15J (see test set-up). See Design Note 009 for further information. The fundamental switching frequency is 155 kHz for PKM 4118LC PINB @ VI = 53 V, max IO. Conducted EMI Input terminal value (typ) Test set-up Layout recommendations The radiated EMI performance of the Product will depend on the PCB layout and ground layer design. It is also important to consider the stand-off of the product. If a ground layer is used, it should be connected to the output of the product and the equipment ground or chassis. EMI without filter External filter (class B) Required external input filter in order to meet class B in EN 55022, CISPR 22 and FCC part 15J. Filter components: C1,2,6 = 1 F/100V Ceramic A ground layer will increase the stray capacitance in the PCB and improve the high frequency EMC performance. Output ripple and noise Output ripple and noise measured according to figure below. See Design Note 022 for detailed information. C3,4 = 2.2 nF/1500V Ceramic C5 = 100 F/100V Electrolytic L1,2 = 1.47 mH 2.8A, Common Mode Output ripple and noise test setup EMI with filter Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 2 (6) No. 3/1301-BMR 637Technical 01 Uen Specification Checked Date EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W Operating information Input Voltage The input voltage range 36 to 75Vdc meets the requirements of the European Telecom Standard ETS 300 132-2 for normal input voltage range in -48 and -60 Vdc systems, -40.5 to 57.0 V and -50.0 to -72 V respectively. At input voltages exceeding 75 V, the power loss will be higher than at normal input voltage and TP1 must be limited to absolute max +125C. The absolute maximum continuous input voltage is 80 Vdc. Turn-off Input Voltage The products monitor the input voltage and will turn on and turn off at predetermined levels. The minimum hysteresis between turn on and turn off input voltage is 1V. Remote Control (RC) The products are fitted with a remote control function referenced to the primary negative input connection (-In), with negative and positive logic options available. The RC function allows the product to be turned on/off by an external device like a semiconductor or mechanical switch. The RC pin has an internal pull up resistor to +In. The maximum required sink current is 1 mA. When the RC pin is left open, the voltage generated on the RC pin is 3.5 - 6 V. The second option is "positive logic" remote control, which can be ordered by adding the suffix "P" to the end of the part number. The converter will turn on when the input voltage is applied with the RC pin open. Turn off is achieved by connecting the RC pin to the - In. To ensure safe turn off the voltage difference between RC pin and the - In pin shall be less than 1V. The converter will restart automatically when this connection is opened. See Design Note 021 for detailed information. Input and Output Impedance The impedance of both the power source and the load will interact with the impedance of the DC/DC converter. It is most important to have a low characteristic impedance, both at the input and output, as the converters have a low energy storage capability. The PKM 4000CSeries DC/DC converters have been designed to be completely stable without the need for external capacitors on the input or the output circuits. The performance in some applications can be enhanced by addition of external capacitance as described under maximum capacitive load. If the distribution of the input voltage source to the converter contains significant inductance, the addition of a 100F capacitor across the input of the converter will help insure stability. This capacitor Rev 18 Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB is not required when powering the DC/DC converter from a low impedance source with short, low inductance, input power leads. External Decoupling Capacitors When powering loads with significant dynamic current requirements, the voltage regulation at the point of load can be improved by addition of decoupling capacitors at the load. The most effective technique is to locate low ESR ceramic and electrolytic capacitors as close to the load as possible, using several parallel capacitors to lower the effective ESR. The ceramic capacitors will handle high-frequency dynamic load changes while the electrolytic capacitors are used to handle low frequency dynamic load changes. Ceramic capacitors will also reduce any high frequency noise at the load. It is equally important to use low resistance and low inductance PCB layouts and cabling. External decoupling capacitors will become part of the control loop of the DC/DC converter and may affect the stability margins. As a "rule of thumb", 100 F/A of output current can be added without any additional analysis. The ESR of the capacitors is a very important parameter. Power Modules guarantee stable operation with a verified ESR value of >10 m across the output connections. For further information please contact your local Ericsson Power Modules representative. Output Voltage Adjust (Vadj) All PKM 4000CSeries DC/DC converters have an Output Voltage adjust pin (Vadj). This pin can be used to adjust the output voltage above or below Output voltage initial setting. When increasing the output voltage, the voltage at the output pins (including any remote sense offset) must be kept below the maximum output adjust range. Also note that at increased output voltages the maximum power rating of the converter remains the same, and the output current capability will decrease correspondingly. To decrease the output voltage the resistor should be connected between Vadj pin and --Sense pin. To increase the voltage the resistor should be connected between Vadj pin and +Sense pin. The resistor value of the Output voltage adjust function is according to information given under the output section. Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 3 (6) No. 3/1301-BMR 637Technical 01 Uen Specification Checked Date EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB Operating information continued Thermal Consideration Parallel Operation The PKM 4000CSeries DC/DC converters can be paralleled for redundancy if external o-ring diodes are used in series with the outputs. It is not recommended to parallel the PKM 4000C Series DC/DC converters for increased power without using external current sharing circuits. General The products are designed to operate in different thermal environments and sufficient cooling must be provided to ensure reliable operation. See Design Note 006 for detailed information. Remote Sense All PKM 4000CSeries DC/DC converters have remote sense that can be used to compensate for moderate amounts of resistance in the distribution system and allow for voltage regulation at the load or other selected point. The remote sense lines will carry very little current and do not need a large cross sectional area. However, the sense lines on the Pcb should be located close to a ground trace or ground plane. In a discrete wiring situation, the use of twisted pair wires or other technique to reduce noise susceptibility is highly recommended. The remote sense circuitry will compensate for up to 10% voltage drop between the sense voltage and the voltage at the output pins. The output voltage and the remote sense voltage offset must be less than the minimum over voltage trip point. If the remote sense is not needed the --Sense should be connected to --Out and +Sense should be connected to +Out. 19 Reference For products mounted on a PCB without a heat sink attached, cooling is achieved mainly by conduction, from the pins to the host board, and convection, which is dependant on the airflow across the product. Increased airflow enhances the cooling of the product. The Output Current Derating graph found in the Output section for each model provides the available output current vs. ambient air temperature and air velocity at VI = 53 V. The product is tested on a 254 x 254 mm, 35 m (1 oz), 16-layer test board mounted vertically in a wind tunnel with a cross-section of 608 x 203 mm. Over Temperature Protection (OTP) The PKM 4000CSeries DC/DC converters are protected from thermal overload by an internal over temperature shutdown circuit. When the Pcb temperature (TC reference point) exceeds the temperature trig point (~130 C) the OTP circuit will cut down output power. The converter will stop until safe operating temperature is restored. Hysteresis between OTP trig point and restart is approx 15 C. Time between OTP and restart is dependant on cooling of DC/DC converter. Over Voltage Protection (OVP) The PKM 4000CSeries DC/DC converters have output overvoltage protection. In the event of an output overvoltage condition, the converter will shut down immediately. The converter make continous attempts to start up (non-latching mode) and resume normal operation automatically. Over Current Protection (OCP) The PKM 4000CSeries DC/DC converters include current limiting circuitry that allows them to withstand continuous overloads or short circuit conditions on the output. The output voltage will decrease towards zero for output currents in excess of max output current (Iomax). The converter will resume normal operation after removal of the overload. The load distribution system should be designed to carry the maximum output short circuit current specified. Proper cooling of the product can be verified by measuring the temperature at positions P1 and P2. The temperature at these positions should not exceed the max values provided in the table below. The number of points may vary with different thermal design and topology. See Design Note 019 for further information. Position Description Temp. limit P1 Mosfet (TP1) 125 C P2 Controller 125 C Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 4 (6) No. 3/1301-BMR 637Technical 01 Uen Specification Checked Date Rev EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W 20 Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB Ambient Temperature Calculation For products with base plate the maximum allowed ambient temperature can be calculated by using the thermal resistance. 1. The power loss is calculated by using the formula ((1/) - 1) x output power = power losses (Pd). = efficiency of product. E.g. 87.5% = 0.875 2. Find the thermal resistance (Rth) in the Thermal Resistance graph found in the Output section for each model. Note that the thermal resistance can be significantly reduced if a heat sink is mounted on the top of the base plate. Open frame Calculate the temperature increase (T). T = Rth x Pd 3. Max allowed ambient temperature is: Max TP1 - T. E.g. PKM 4118HC PI at 2m/s: 1. (( 1 ) - 1) x 150 W = 30.72 W 0.83 2. 30.72 W x 2.8C/W = 86.0C Base plate Definition of reference temperature TP1 The reference temperature is used to monitor the temperature limits of the product. Temperatures above maximum TP1, meassured at the reference point P1 are not allowed and may cause degradation or permanent damage to the product. TP1 is also used to define the temperature range for normal operating conditions. TP1 is defined by the design and used to guarantee safety margins, proper operation and high reliability ot the product. 3. 125 C - 86.0C = max ambient temperature is 39.0C The actual temperature will be dependent on several factors such as the PCB size, number of layers and direction of airflow. Ericsson Internal PRODUCT SPECIFICATION E Prepared (also subject responsible if other) ESKEVIN Approved PKM 4000C PINB Series SEC/D (Julia You) 3/1301-BMR 637Technical 01 Uen Specification Checked Date EGLANDY 2008-8-6 DC/DC converters, Input 36-75 V, Output 100 A/180 W Connections Pin Designation 5 (6) No. Function 1 +In Positive input 2 RC Remote control 3 - In Negative input 4,10 - Out Negative output 5 - Sen Negative remote sense 6 Vadj Output voltage adjust 7 + Sen Positive remote sense 8,9 + Out Positive output Rev Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB 21 Ericsson Internal PRODUCT SPEC. MECHANICAL E Prepared (also subject responsible if other) EPEIHLI Approved PKM 4000C PINB Series SEC/D (Alice Su) 4/1301-BMR 637Technical 01 Uen Specification Checked Date See 1 2008-8-13 DC/DC converters, Input 36-75 V, Output 100 A/180 W Mechanical Drawing 3 (6) No. Rev Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB 22 Ericsson Internal PRODUCT SPEC. MECHANICAL E Prepared (also subject responsible if other) EPEIHLI Approved PKM 4000C PINB Series SEC/D (Alice Su) 4/1301-BMR 637Technical 01 Uen Specification Checked Date See 1 2008-8-13 DC/DC converters, Input 36-75 V, Output 100 A/180 W Mechanical Drawing for Base plate version 5 (6) No. Rev Reference EN/LZT 146 397 R1A August 2008 D (c) Ericsson Power Modules AB 23 Ericsson Internal PRODUCT SPEC. E Prepared (also subject responsible if other) EPEIHLI Approved PKM 4000C PINB Series SEC/D (Alice Su) 1 (3) No. 5/1301-BMR 637Technical 01 Uen Specification Checked Date See 1 2008-8-14 DC/DC converters, Input 36-75 V, Output 100 A/180 W Soldering Information - Hole Mounting The product is intended for through hole mounting in a PCB. When wave soldering is used, the temperature on the pins is specified to maximum 260C for maximum 10 seconds. A maximum preheat rate of 4C/s and maximum preheat temperature of 150C is suggested. When soldering by hand, care should be taken to avoid direct contact between the hot soldering iron tip and the pins for more than a few seconds in order to prevent overheating. A no-clean flux is recommended to avoid entrapment of cleaning fluids in cavities inside the product or between the product and the host board. The cleaning residues may affect long time reliability and isolation voltage. Delivery Package Information The products are delivered in antistatic trays or foam Tray Specifications Material Antistatic trays or Polyethylene foam Surface resistance 105 < Ohm/square < 1012 Tray capacity 20 products/tray Tray height 25.4 mm[1.0 inch] Tray weight 100 g empty, 1400 g full maximum Box capacity 20 products/full box Rev Reference EN/LZT 146 397 R1A August 2008 A (c) Ericsson Power Modules AB 24 Ericsson Internal PRODUCT SPEC. E Prepared (also subject responsible if other) 2 (3) No. EPEIHLI Approved PKM 4000C PINB Series SEC/D (Alice Su) 5/1301-BMR 637Technical 01 Uen Specification Checked Date See 1 2008-8-14 DC/DC converters, Input 36-75 V, Output 100 A/180 W Rev Reference EN/LZT 146 397 R1A August 2008 A (c) Ericsson Power Modules AB Product Qualification Specification Characteristics External visual inspection IPC-A-610 Change of temperature (Temperature cycling) IEC 60068-2-14 Na Temperature range Number of cycles Dwell/transfer time -40 to 100C 300 30 min/0-1 min Cold (in operation) IEC 60068-2-1 Ad. Temperature TA Duration -45C 72 h Damp heat IEC 60068-2-67 Cy Temperature Humidity Duration 85C 85 % RH 1000 hours Storage test IEC 60068-2-2 Ba Temperature Duration 125C 1000 h Immersion in cleaning solvents IEC 60068-2-45 XA, method 2 Water Glycol ether Isopropyl alcohol 55C 35C 35C Mechanical shock IEC 60068-2-27 Ea Peak acceleration Duration 200 g 6 ms Solder heat stability IEC 60068-2-20 Tb, method 1A Solder temperature Duration 260C 10 s Robustness of terminations IEC 60068-2-21 Test Ua1 Through hole mount products All leads Solder-ability IEC 60068-2-58 test Td 1 Preconditioning Temperature, SnPb Eutectic Temperature, Pb-free 150C dry bake 16 h 235C 270C Vibration, broad-band random IEC 60068-2-64 test Fh, method 1. Frequency Acceleration Duration 10 to 500 Hz 0.07 g2/Hz 10 min in each 3 directions 25