MMBD4448HCQW /AQW /ADW /CDW /SDW /TW SURFACE MOUNT FAST SWITCHING DIODE ARRAY Features * * * * * * * * * * Mechanical Data * * Fast Switching Speed Low Forward Voltage: Maximum of 0.72V at 5mA Low Reverse Current: Maximum of 100nA at 70V Fast Reverse Recovery: Maximum of 4ns Low Capacitance: Maximum of 3.5pF Small Surface Mount Package For General Purpose Switching Applications Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability Case: SOT353 or SOT363 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 e3 Orientation: See Diagrams Below Weight: 0.006 grams (approximate) * * * * SOT353/SOT363 A1 C A4 SOT-353 TOP VIEW SOT-363 TOP VIEW A2 C1 A C2 A1 C2 C2 C1 A2 A2 AC A3 C4 NC C3 C1 C1 A2 A1 A1 C2 A1 MMBD4448HCQW MMBD4448HAQW MMBD4448HADW 1 MMBD4448HCDW C2 A2 C1 AC 2 MMBD4448HSDW C1 C2 C3 A1 A2 A3 MMBD4448HTW Ordering Information (Note 4) Part Number MMBD4448HADW-7-F MMBD4448HADWQ-7-F MMBD4448HAQW-7-F MMBD4448HCDW-7-F MMBD4448HCQW-7-F MMBD4448HSDW-7-F MMBD4448HTW-7-F Notes: Qualification Commercial Automotive Commercial Commercial Commercial Commercial Commercial Case SOT363 SOT363 SOT363 SOT363 SOT353 SOT363 SOT363 Packaging 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at http://www.diodes.com. KA4 KA4 = Product Type Marking Code, KA4 = MMBD4448HCQW YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) KXX SOT-353 KXX = Product Type Marking Code, ex. KA5 = MMBD4448HAQW KAA = MMBD4448HTW YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) YM YM Marking Information SOT-363 KXX YM YM KXX SOT-363 KXX = Product Type Marking Code, ex. KA6 = MMBD4448HADW KA7 = MMBD4448HCDW KAB = MMBD4448HSDW YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) Date Code Key Year Code 2000 L 2001 M Month Code Jan 1 Feb 2 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Document number: DS30153 Rev. 18 - 2 2002 N Mar 3 2003 P Apr 4 ..... ..... 2012 Z May 5 2013 A Jun 6 1 of 4 www.diodes.com 2014 B Jul 7 2015 C Aug 8 2016 D Sep 9 2017 E Oct O 2018 F 2019 G Nov N Dec D July 2012 (c) Diodes Incorporated MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Non-Repetitive Peak Reverse Voltage Symbol VRM VRRM VRWM VR VR(RMS) IFM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 5) Non-Repetitive Peak Forward Surge Current Value 100 Unit V 80 V V mA IFSM 57 500 4.0 1.0 Symbol PD RJA TJ, TSTG Value 200 625 -65 to +150 Unit mW C/W C @ t = 1.0s @ t = 1.0s A Thermal Characteristics Characteristic Power Dissipation (Note 5) Thermal Resistance Junction to Ambient Air (Note 5) Operating and Storage Temperature Range Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 6) Symbol V(BR)R Forward Voltage Min 80 0.62 VF Max Unit V 0.72 0.855 1.0 1.25 V nA A A nA pF ns Reverse Current (Note 6) IR 100 50 30 25 Total Capacitance Reverse Recovery Time CT trr 3.5 4.0 5. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com. 6. Short duration pulse test used to minimize self-heating effect. 250 1,000 PD, POWER DISSIPATION (mW) Note 5 200 150 100 50 0 0 40 80 160 120 200 TA, AMBIENT TEMPERATURE ( C) Figure 1 Power Derating Curve, Total Package MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Document number: DS30153 Rev. 18 - 2 IF, INSTANTANEOUS FORWARD CURRENT (mA) Notes: Test Condition IR = 100A IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, TJ = +150C VR = 25V, TJ = +150C VR = 20V VR = 6V, f = 1.0MHz VR = 6V, IF = 5mA 2 of 4 www.diodes.com 100 10 1 0.1 0 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Figure 2 Typical Forward Characteristics July 2012 (c) Diodes Incorporated MMBD4448HCQW /AQW /ADW /CDW /SDW /TW 3 T A = 125C CT, TOTAL CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE CURRENT (nA) 10,000 1,000 TA = 75C 100 T A = 25C 10 TA = 0C 1 2.5 2 1.5 1 0.5 T A = -40C 0 0.1 20 0 40 60 80 100 0 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Figure 3 Typical Reverse Characteristics 10 20 40 30 VR, DC REVERSE VOLTAGE (V) Figure 4 Total Capacitance vs. Reverse Voltage Trr, REVERSE RECOVERY TIME (nS) 2.5 2.0 1.5 1.0 0.5 0 8 2 4 6 10 IF, FORWARD CURRENT (mA) Figure 5 Reverse Recovery Time vs. Forward Current 0 Package Outline Dimensions A A B C H K J M D F L MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Document number: DS30153 Rev. 18 - 2 SOT-353 Dim Min Max A 0.10 0.30 B 1.15 1.35 C 2.00 2.20 D 0.65 Typ F 0.40 0.45 H 1.80 2.20 J 0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.22 0 8 All Dimensions in mm B C H K J 3 of 4 www.diodes.com M D F L SOT-363 Dim Min Max A 0.10 0.30 B 1.15 1.35 C 2.00 2.20 D 0.65 Typ F 0.40 0.45 H 1.80 2.20 J 0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.22 0 8 All Dimensions in mm July 2012 (c) Diodes Incorporated MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Suggested Pad Layout C2 Z C2 C2 C1 G Y SOT-353 Dimensions Value (in mm) Z 2.5 G 1.3 X 0.42 Y 0.6 C1 1.9 C2 0.65 Z C1 G Y X C2 SOT-363 Dimensions Value (in mm) Z 2.5 G 1.3 X 0.42 Y 0.6 C1 1.9 C2 0.65 X IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2012, Diodes Incorporated www.diodes.com MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Document number: DS30153 Rev. 18 - 2 4 of 4 www.diodes.com July 2012 (c) Diodes Incorporated