SRM304M MOSPEC | Alldatasheet
Document overview
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Technical content
Features
＊Ultra Low Forward Voltage. ＊Low Switching noise. ＊High Current Capacity ＊Low Power Loss & High efficiency. ＊150℃ Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction. ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ＊In compliance with EU RoHs 2002/95/EC directives SCHOTTKY BARRIER RECTIFIERS
3 AMPERES
Characteristic Symbol SRM304M Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 40 V RMS Reverse Voltage VR(RMS) 28 V Average Rectifier Forward Current IF(AV) 3 A Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) IFSM 125 A Operating and Storage Junction Temperature Range TJ , Tstg -65 to +150 ℃ DO-201AD MILLIMETERS DIM MIN MAX A 5.00 5.60 B 25.40 --- C 8.50 9.50 D 1.20 THERMAL RESISTANCES Typical Thermal Resistance junction to body Rθ j-c 5.5 ℃/w 1.30 CASE---
ELECTRICAL CHARACTERISTICS
Characteristic Symbol SRM304M Unit Maximum Instantaneous Forward Voltage Min Typ. Max. ( IF =3.0 Amp TC = 25℃) VF --- 0.51 0.53 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) --- 0.08 0.1 ( Rated DC Voltage, TC = 125℃) IR --- 10 12 mA Transfer molded plastic POLARITY--- Cathode indicated polarity band
FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISITICS AVERAGE FORWARD RECTIFIED CURRENT (Amp.) NSTANTANEOUS FORWARD CURRENT (Amp.) CASE TEMPERATURE (℃) FORWARD VOLTAGE (Volts) TJ=25℃ TJ=125℃ FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT (mA.) JUNCTION CAPACITANCE (PF) REVERSE VOLTAGE (Volts) REVERSE VOLTAGE (Volts) TJ=25℃ TJ=125℃ FIG-5 PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (Amp.) NUMBER OF CYCLES AT 60 Hz