MMBD2004SW HIGH VOLTAGE SURFACE MOUNT DUAL SWITCHING DIODE Features Mechanical Data Fast Switching Speed: Maximum of 50ns Case: SOT323 High Reverse Breakdown Voltage: 300V Case Material: Molded Plastic,Gree Molding Compound, UL Low Leakage Current: Maximum of 100nA when V = 240V at Flammability Classification Rating 94V-0 R Room Temperature Moisture Sensitivity: Level 1 per J-STD-020 Surface Mount Package Ideally Suited for Automated Insertion Terminals: Finish - Matte Tin annealed over Copper leadframe. For General Purpose Switching Applications (Lead Free Plating) Solderable per MIL-STD-202, Method 208 e3 Qualified to AEC-Q101 Standards for High Reliability Polarity: See Diagram Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Weight: 0.006 grams (approximate) Halogen and Antimony Free. Green Device (Note 3) SOT323 Top View Top View Internal Schematic Ordering Information (Notes 4 & 5) Part Number Compliance Case Packaging MMBD2004SW-7-F Standard SOT323 3000/Tape & Reel MMBD2004SWQ-7-F Automotive SOT323 3000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See MMBD2004SW Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Repetitive Peak Reverse Voltage V 300 V RRM Working Peak Reverse Voltage V RWM 240 V DC Blocking Voltage V R RMS Reverse Voltage 170 V V R(RMS) Forward Continuous Current 225 mA I F Peak Repetitive Forward Current I 625 mA FRM Non-Repetitive Peak Forward Surge Current t = 1.0s 4.0 I A FSM t = 1.0s 1.0 Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 6) P 250 mW D Thermal Resistance Junction to Ambient Air (Note 6) 500 C/W R JA Operating and Storage Temperature Range T , T -65 to +150 C J STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 7) V 300 V I = 100A (BR)R R 0.87 I = 20mA F Forward Voltage V V F 1.0 I = 100mA F V = 240V nA R Peak Reverse Current (Note 7) 100 I R A V = 240V, T = +150 C R J Total Capacitance, per Element C 5.0 pF V = 0, f = 1.0MHz T R I = I = 30mA, F R Reverse Recovery Time t 50 ns rr I = 3.0mA, R = 100 rr L Notes: 6. Part mounted on FR-4 PC Board with recommended pad layout, which can be found on our website at