S20C120C MOSPEC | Alldatasheet
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Technical content
Schottky Barrier Rectifiers Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes. ＊Low Forward Voltage. ＊Low Switching noise. ＊High Current Capacity ＊Guarantee Reverse Avalanche. ＊Guard-Ring for Stress Protection. ＊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 MAXIMUM RATINGS Characteristic Symbol S20C120C Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 120 V RMS Reverse Voltage VR(RMS) 84 V Average Rectifier Forward Current Total Device (Rated VR),TC=100℃ IF(AV) 10 20 A Peak Repetitive Forward Current (Rate VR, Square Wave, 20kHz) IFM 20 A Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) IFSM 200 A Operating and Storage Junction Temperature Range TJ , TSTG -65 to +125 ℃ ELECTRIAL CHARACTERISTICS Characteristic Symbol S20C120C Unit Maximum Instantaneous Forward Voltage ( IF =10 Amp TC = 25℃) ( IF =10 Amp TC = 125℃) VF 0.85 0.68 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) ( Rated DC Voltage, TC = 125℃) IR 0.5 mA SCHOTTKY BARRIER RECTIFIERS
20 AMPERES
120 VOLTS
A 14.68 15.32 B 9.78 10.42 C 6.02 6.52 D 13.06 14.62 E 3.57 4.07 F 4.84 5.32 G 1.12 1.36 H 0.72 0.96 I 4.22 4.98 J 1.14 1.38 K 2.20 2.98 L 0.33 0.55 M 2.48 2.98 O 3.70 3.90 Common Cathode S uffix “C”
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 (Amp.) JUNCTION CAPACITANCE (PF) 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