SKM56 MOSPEC | Alldatasheet
Document overview
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Technical content
Features
＊Ultra Low Forward Voltage. SCHOTTKY BARRIER RECTIFIERS
5.0 AMPERES
60 VOLTS
＊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 DO-214AC(SMA) ＊In compliance with EU RoHs 2002/95/EC directives MAXIMUM RATINGS Characteristic Symbol SKM56 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 60 V RMS Reverse Voltage VR(RMS) 42 V Average Rectifier Forward Current IF(AV) 5 A Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) IFSM 30 A Operating and Storage Junction Temperature Range TJ , Tstg -65 to +150 ℃ THERMAL RESISTANCES Typical Thermal Resistance junction to body Rθ j-c 5.5 ℃/w
ELECTRICAL CHARACTERISTICS
Characteristic Symbol SKM56 Unit Maximum Instantaneous Forward Voltage Min Typ. MILLIMETERSDIM MIN MAX A 2.20 2.80 B 4.10 4.70 C 1.30 1.70 D 4.70 5.30 E 1.90 2.50 F 1.30 G 0.30 H 0.95 1.50 CASE--- Transfer molded plastic Max. OLARITY--- ( IF =5.0 Amp TC = 25℃) VF --- 0.53 0.55 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) --- Cathode indicated polarity band 0.07 0.1IR mA ( Rated DC Voltage, TC = 125℃) --- 10 12
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) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT (mA.) JUNCTION CAPACITANCE (PF) TJ=25℃ TJ=125℃ TJ=125℃ TJ=25℃ PERCENT OF RATED REVERSE VOLTAGE (﹪) REVERSE VOLTAGE (Volts) FIG-5 PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (Amp.) NUMBER OF CYCLES AT 60 Hz D 0 - A