Data Sheet ASSR-3210, ASSR-3211, ASSR-3220 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) Description The Broadcom(R) ASSR-32xx Series consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 3 mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less. The single channel configurations, ASSR-3210 and ASSR-3211, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR3220, is equivalent to 2 Form A EMR. They are available in 4-pin SO, 6-pin DIP, 8-pin DIP and Gull Wing Surface Mount for DIP packages. Their electrical and switching characteristics are specified over the temperature range of -40C to +85C. They are used for general purpose switching of signals and low power AC/DC loads. ASSR-3211 enables AC/DC and DC-only output connections. For DC-only connection, the output current, Io, increases to 0.4A and the on-resistance, R(ON) reduces to 2.5. CAUTION! It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. Broadcom Features Compact solid-state bidirectional signal switch Single and dual channel normally-off Single-PoleSingle-Throw (SPST) relay 250V output withstand voltage 0.2A or 0.4A current rating (See schematic for ASSR-3211 connections A and B.) Low input current: CMOS compatibility Low on-resistance: - 2 typical for DC-only - 8 typical for AC/DC High speed switching: - 0.25 ms (TON), 0.02 ms (TOFF) typical High transient immunity: >1 kV/s High input-to-output insulation voltage (safety and regulatory approvals) - 3750 Vrms for 1 min per UL1577 - CSA component acceptance Applications Telecommunication switching Data communications Industrial controls Medical Security EMR/Reed Relay replacement AV02-0260EN September 15, 2017 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Functional Diagram Truth Table LED Opto-isolation 1 Output Off Open On Close 4 Turn-off Circuit 2 3 Single Channel, SPST Relay, 1 Form A in 4-Pin SO Package Ordering Information ASSR-32xx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5. Option Part Number ASSR-3210 RoHS Compliant Package Surface Mount -003E SO-4 X -503E ASSR-3211 -001E X 300-mil DIP-6 -501E -002E Tape & Reel Quantity 100 units per tube X -301E ASSR-3220 Gull Wing 1500 units per reel 50 units per tube X X X X 50 units per tube X 300-mil DIP-8 1000 units per reel 50 units per tube -302E X X -502E X X 50 units per tube X 1000 units per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: ASSR-3211-501E to order product of 300-mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and RoHS Compliant. Example 2: ASSR-3220-002E to order product of 300-mil DIP-8 package in tube packaging and RoHS Compliant. Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information. Broadcom AV02-0260EN 2 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Schematic ASSR-3210 Opto-isolation Opto-isolation 1 4 4 2 3 Equivalent Relay Diagram Turn-off Circuit 2 1 3 ASSR-3211 Connection A Opto -isolation Opto -isolation 6 1 Turn-off Circuit 2 Equivalent Relay Diagram 5 Vo 1 6 2 4 4 3 ASSR-3211 Connection B Opto-isolation Opto-isolation 1 6 + 5 Turn-off Circuit 2 - 1 4 and 6 2 5 Vo Equivalent Relay Diagram 3 4 Broadcom AV02-0260EN 3 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet ASSR-3220 Opto-isolation Opto-isolation 1 8 Turn-off Circuit 2 7 3 6 Equivalent Relay Diagram Turn-off Circuit 4 5 1 8 2 7 3 6 4 5 Package Outline Drawings ASSR-3210 4-Pin Small Outline Package LAND PATTERN RECOMMENDATION 0.100 2.54 0.031 0.80 TYPE NUMBER LEAD FREE 0.047 1.20 DATE CODE xxxx 0.1730.008 4.400.20 0.015 0.375 YWW 0.189 4.80 0.2680.016 6.80.4 0.10 2.540 0.016 0.41 0.0790.009 2.00.2 0.1690.008 4.3 0.2 0.018 0.46 0.008 0.20 0.02 0.5 0.0040.004 0.1020.102 0.02 0.5 DIMENSIONS IN MILLIMETERS AND [INCHES] OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED Broadcom AV02-0260EN 4 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet ASSR-3211 6-Pin DIP Package 9.65 0.25 (0.380 0.010) LAND PATTERN RECOMMENDATION 6.35 0.25 (0.250 0.010) 10.9 (0.430) 1.27 (0.050) 2.0 (0.080) 9.65 0.25 (0.380 0.010) 1.78 (0.070) MAX. 0.635 0.130 (0.025 0.005) 7.62 0.25 (0.300 0.010) 4.19 MAX. (0.165) 0.635 0.25 (0.025 0.010) 2.54 (0.100) TYP. 2.29 (0.090) 0.20 (0.008) 0.30 (0.013) 12 NOM. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ASSR-3211 6-Pin DIP Package with Gull Wing Surface Mount Option 300 7.36 (0.290) 7.88 (0.310) 9.40 (0.370) 9.90 (0.390) 6 5 4 LEAD FREE PIN ONE DOT 1 2 0.20 (0.008) 0.33 (0.013) DATE CODE A XXXX YYWW TYPE NUMBER RU UL RECOGNITION 5 TYP. 3 6.10 (0.240) 6.60 (0.260) 1.78 (0.070) MAX. 4.70 (0.185) MAX. (0.020) (0.040) 2.66 (0.105) MIN. 2.16 (0.085) 2.54 (0.100) 0.45 (0.018) 0.65 (0.025) 2.28 (0.090) 2.80 (0.110) DIMENSIONS IN MILLIMETERS AND (INCHES). Broadcom AV02-0260EN 5 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet ASSR-3220 8-Pin DIP Package 7.62 0.25 (0.300 0.010) 9.65 0.25 (0.380 0.010) TYPE NUMBER 8 7 6 5 YYWW RU 1 1.19 (0.047) MAX. 6.35 0.25 (0.250 0.010) DATE CODE A XXXX LEAD FREE OPTION CODE* 2 3 4 UL RECOGNITION 1.78 (0.070) MAX. 5qTYP. 3.56 0.13 (0.140 0.005) 4.70 (0.185) MAX. + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 0.51 (0.020) MIN. 2.92 (0.115) MIN. 1.080 0.320 (0.043 0.013) Broadcom 0.65 (0.025) MAX. 2.54 0.25 (0.100 0.010) DIMENSIONS IN MILLIMETERS AND (INCHES). OPTION NUMBERS 300 AND 500 NOT MARKED. AV02-0260EN 6 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet ASSR-3220 8-Pin DIP Package with Gull Wing Surface Mount Option 300 LAND PATTERN RECOMMENDATION 9.65 0.25 (0.380 0.010) 8 7 6 1.016 (0.040) 5 6.350 0.25 (0.250 0.010) 1 2 3 10.9 (0.430) 4 1.27 (0.050) 1.19 (0.047) MAX. 1.780 (0.070) MAX. 9.65 0.25 (0.380 0.010) 7.62 0.25 (0.300 0.010) 3.56 0.13 (0.140 0.005) 1.080 0.320 (0.043 0.013) 0.635 0.25 (0.025 0.010) 0.635 0.130 2.54 (0.025 0.005) (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). 2.0 (0.080) + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 12qNOM. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. Broadcom AV02-0260EN 7 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Lead Free IR Profile tp TEMPERATURE (qC) Tp TL T smax 260 +0/-5qC TIME WITHIN 5qC of ACTUAL PEAK TEMPERATURE 20-40 SEC. 217qC RAMP-UP 3qC/SEC. MAX. 150 - 200qC RAMP-DOWN 6qC/SEC. MAX. T smin ts PREHEAT 60 to 180 SEC. 25 tL 60 to 150 SEC. t 25qC to PEAK TIME (SECONDS) NOTES: THE TIME FROM 25qC to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200qC, Tsmin = 150qC Non-halide flux should be used. Regulatory Information The ASSR-3210, ASSR-3211, and ASSR-3220 are approved by the following organizations: UL Approved under UL 1577, component recognition program up to VISO = 3750 Vrms. CSA Approved under CSA Component Acceptance Notice #5. Insulation and Safety Related Specifications Symbol ASSR-3210 ASSR-3211 ASSR-3220 Unit Minimum External Air Gap (Clearance) L(101) 4.9 7.1 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (Creepage) L(102) 4.9 7.4 mm Measured from input terminals to output terminals, shortest distance path along body. 0.08 0.08 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. 175 175 V IIIa IIIa Parameter Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group (DIN VDE0109) Broadcom CTI Conditions DIN IEC 112/VDE 0303 Part 1. Material Group (DIN VDE 0109). AV02-0260EN 8 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Storage Temperature TS -55 125 C Operating Temperature TA -40 85 C Junction Temperature TJ -- 125 C -- 260 C -- 10 s -- 25 mA Lead Soldering Cycle Temperature Time Input Current Average IF Surge -- 50 Transient -- 1000 VR -- 5 V ASSR-3220 PIN -- 80 mW ASSR-3211, ASSR-3210 PIN -- 40 mW ASSR-3220 PO -- 800 mW ASSR-3211, ASSR-3210 PO -- 400 mW IO -- 0.2 A IO -- 0.4 A VO -250 250 V b VO 0 250 V b Reversed Input Voltage Input Power Dissipation Output Power Dissipation Average Output Current (TA = 25C, TC 100C) Note ASSR-3211 Connection B Output Voltage (TA = 25C) ASSR-3211 Connection B Solder Reflow Temperature Profile a See Lead Free IR Profile. a. For derating, refer to Figure 1 and Figure 2. b. The voltage across the output terminals of the relay should not exceed this rated withstand voltage. Overvoltage protection circuits should be added in some applications to protect against overvoltage transients. Recommended Operating Conditions Parameter Symbol Min. Max. Unit Note Input Current (ON) IF(ON) 3 20 mA a Input Voltage (OFF) VF(OFF) 0 0.8 V TA -40 +85 C Operating Temperature a. Threshold to switch device is IF 0.5 mA; however, for qualified device performance over temperature range, it is recommended to operate at IF = 5 mA. See Applications Information. Broadcom AV02-0260EN 9 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Package Characteristics Unless otherwise specified, TA = 25C. Parameter Sym. Min. Typ. Max. Unit Input-Output Momentary Withstand Voltage VISO 3750 -- -- Vrms Input-Output Resistance RI-O -- 1012 -- Conditions Note RH 50%, t = 1 min. a, b VI-O = 500 Vdc Input-Output Capacitance a ASSR-3210 CI-O -- 0.4 -- pF f = 1 MHz; VI-O = 0 Vdc ASSR-3211 CI-O -- 0.5 -- pF f = 1 MHz; VI-O = 0 Vdc ASSR-3220 CI-O -- 0.8 -- pF f = 1 MHz; VI-O = 0 Vdc a. Device is considered a two-terminal device: ASSR-3210 -- pin 1, 2 shorted and pin 3, 4 shorted. ASSR-3211 -- pin 1, 2, 3 shorted and pin 4, 5, 6 shorted. ASSR-3220 -- pin 1, 2, 3, 4 shorted and pin 5, 6, 7, 8 shorted. b. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. For the continuous voltage rating, refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable), your equipment level safety specification, or Broadcom Application Note 1074, Optocoupler Input-Output Endurance Voltage. Electrical Specifications (DC) Over recommended operating TA = -40C to 85C, IF = 5 mA to 10 mA, unless otherwise specified. Parameter Output Withstand Voltage Sym. Min. Typ. Max. Unit Conditions |VO(OFF)| 250 280 -- V VF = 0.8V, IO = 250 A, TA = 25C Figure 230 -- -- V VF = 0.8V, IO = 250 A -- 0.3 100 nA VF = 0.8V, VO = 250V, TA = 25C -- -- 1 A VF = 0.8V, VO = 250V |V(OS)| -- 1 -- V IF = 5 mA, IO = 0 mA Input Reverse Breakdown Voltage VR 5 -- -- V IR = 10 A Input Forward Voltage VF 1.1 1.3 1.65 V IF = 5 mA 5, 6 Output On-Resistance R(ON) -- 8 10 IF = 5 mA, IO = 200 mA, Pulse 30 ms, TA = 25C 7, 8 ASSR-3211 Connection B R(ON) -- 2.0 2.5 IF = 5 mA, IO = 400 mA, Pulse 30 ms, TA = 25C Output Leakage Current Output Offset Voltage IO(OFF) Note 3 4 a a a. During the pulsed R(ON) measurement (IO duration 30 ms), ambient (TA) and case temperature (TC) are equal. Broadcom AV02-0260EN 10 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Switching Specifications (AC) Over recommended operating TA = -40C to 85C, IF = 5 mA to 10 mA, unless otherwise specified. Parameter Turn On Time Turn Off Time Sym. Min. Typ. Max. Unit Conditions Figure TON -- 0.25 1.0 ms IF = 5 mA, IO = 200 mA, TA = 25C 9, 13 -- -- 2.0 ms IF = 5 mA, IO = 200 mA -- 0.02 0.2 ms IF = 5 mA, IO = 200 mA, TA = 25C -- -- 0.5 ms IF = 5 mA, IO = 200 mA 12 TOFF 10 11, 13 Output Transient Rejection dVO/dt 1 7 -- kV/s VO = 250V, TA = 25C 14 Input-Output Transient Rejection dVI-O/dt 1 10 -- kV/s VI-O= 1000V, TA = 25C 15 Applications Information On-Resistance and Derating Curves The Output On-Resistance, R(ON), specified in this data sheet, is the resistance measured across the output contact when a pulsed current signal (IO = 0.2A) is applied to the output pins. The use of a pulsed signal (30 ms) implies that each junction temperature is equal to the ambient and case temperatures. The steady-state resistance, Rss, on the other hand, is the value of the resistance measured across the output contact when a DC current signal is applied to the output pins for a duration sufficient to reach thermal equilibrium. Rss includes the effects of the temperature rise in the device. Note Turn On Time and Turn Off Time Variation The ASSR-32xx Series exhibits a very fast turn on and turn off time. Both the turn on and turn off time can be adjusted by choosing proper forward current as depicted in Figure 9 and Figure 11. The changes of the turn on and turn off time with ambient temperature are also shown in Figure 10 and Figure 12. Derating curves are shown in Figure 1 and Figure 2, specifying the maximum output current allowable for a given ambient temperature. The maximum allowable output current and power dissipation are related by the expression Rss = Po(max) / (Io(max))2 from which Rss can be calculated. Staying within the safe area ensures that the steady-state MOSFET junction temperature remains less than 125C. Broadcom AV02-0260EN 11 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Figure 1: Maximum Average Output Current Rating vs. Ambient Temperature Figure 2: Output Power Derating vs. Case Temperature 0.9 PO - OUPUT POWER DISSIPATION - W 0.4 IO - OUTPUT CURRENT - A 0.35 0.3 0.25 0.2 0.15 SAFE OPERATING AREA 0.1 0.8 0.7 0.6 0.5 SAFE OPERATING AREA 0.4 0.3 0.2 0.1 0.05 0 70 0 -40 -20 0 20 40 60 80 90 100 110 130 150 TC - CASE TEMPERATURE - qC TA -TEMPERATURE - qC Figure 3: Normalized Typical Output Withstand Voltage vs. Temperature Figure 4: Typical Output Leakage Current vs. Temperature 1.E-07 IO = 250 PA VF = 0.8V Io(OFF) - OUTPUT CURRENT - A NORMALIZED OUTPUT WITHSTAND VOLTAGE 1.1 1.05 1 1.E-08 1.E-09 1.E-10 1.E-11 0.95 1.E-12 0.9 -50 -25 0 25 50 75 -50 -25 0 25 50 75 TA - TEMPERATURE - qC 100 100 TA - TEMPERATURE - qC Figure 5: Typical Forward Voltage vs. Temperature Figure 6: Typical Forward Current vs. Forward Voltage 10 1.5 IF - FORWARD CURRENT - mA VF - FORWARD VOLTAGE - V 9 1.4 IF=10mA 1.3 1.2 IF=5mA 1.1 1 -50 TA = 0qC 7 TA = 25qC 6 TA = 85qC 5 4 -25 0 25 50 TA - TEMPERATURE - qC Broadcom TA = -40qC 8 75 100 3 0.4 0.8 1.2 1.6 VF - FORWARD VOLTAGE - V AV02-0260EN 12 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Figure 7: Typical On Resistance vs.Temperature Figure 8: Typical Output Current vs. Output Voltage 16 0.2 IF = 10mA IF = 5mA TA= 25qC IO - OUTPUT CURRENT - A RON - ON RESISTANCE - : 14 TA= -40qC 12 10 8 0.1 TA= 85qC 0 -0.1 6 -0.2 4 -50 0 50 100 150 200 -2 -1 0 1 2 VO - OUTPUT VOLTAGE - V TA - TEMPERATURE - qC Figure 9: Typical Turn On Time vs. Input Current Figure 10: Typical Turn On Time vs. Temperature 700 450 600 400 500 TON - TURN ON TIME - Ps TON - TURN ON TIME - S I F = 5mA 400 300 200 350 300 250 200 100 0 0 5 10 15 150 -40 20 -20 IF (ON) - INPUT CURRENT - mA Figure 11: Typical Turn Off Time vs. Input Current 20 40 60 80 100 Figure 12: Typical Turn Off Time vs. Temperature 50 70 IF = 5mA 60 40 TOFF - TURN OFF TIME - PS TOFF - TURN OFF TIME - PS 0 TA - TEMPERATURE - qC 50 40 30 20 30 20 10 10 0 0 5 10 15 IF(ON) - INPUT CURRENT - mA Broadcom 20 0 -40 -20 0 20 40 60 80 100 TA - TEMPERATURE - qC AV02-0260EN 13 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Figure 13: Switching Test Circuit for tON, tOFF PULSE GEN. Zo = 50 tf = tr = 5ns VDD ASSR-3220 IF OUTPUT Vo MONITORING NODE 8 CL* INPUT MONITORING NODE R 200ohm INPUT IF 1 RL 2 7 3 6 4 5 ( *CL IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) 50% 50% P.W. = 15 ms 90% OUTPUT Vo 10% tON Broadcom tOFF AV02-0260EN 14 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Figure 14: Output Transient Rejection Test Circuit ASSR-3220 INPUT OPEN 1 OUTPUT Vo MONITORING NODE 8 V PEAK CM 2 7 + 3 6 PULSE GEN. Zo = 50 4 5 RM CM INCLUDES PROBE AND FIXTURE CAPACITANCE RM INCLUDES PROBE AND FIXTURE RESISTANCE 90% 90% VPEAK 10% 10% tR tF VO (MAX) < 3V dV 0 ( 0 .8)V PE AK ( 0 .8)V PEAK = OR dt tR tF OVER SHOOT ON V PEAK IS TO BE 10% Broadcom AV02-0260EN 15 General-Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) ASSR-3210, ASSR-3211, ASSR-3220 Data Sheet Figure 15: Input-Output Transient Rejection Test Circuit VDD = 5V ASSR-3220 IF B 1 RL = 1kohm OUTPUT Vo MONITORING NODE 8 CL* A 2 7 3 6 4 5 ( *CL IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) + VFF V I-O + PULSE GEN. Zo = 50 90% 90% VI-O(PEAK) 10% 10% tR tF VO(OFF) VO(OFF) (min.) > 4V SWITCH AT POSITION "A": IF = 0 mA VO(ON) VO(ON) (max.) < 0.8V SWITCH AT POSITION "B": IF = 5 mA Broadcom AV02-0260EN 16 Broadcom, the pulse logo, Connecting everything, Avago Technologies, Avago, and the A logo are among the trademarks of Broadcom and/or its affiliates in the United States, certain other countries and/or the EU. Copyright (c) 2012-2017 by Broadcom. All Rights Reserved. The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries. For more information, please visit www.broadcom.com. Broadcom reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by Broadcom is believed to be accurate and reliable. However, Broadcom does not assume any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.