SKM36 MOSPEC | Alldatasheet
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Technical content
Schottky Barrier rectifiers Using the Schottky Barrier principle with a Molybdenum barrier meta. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. I deally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes, in surface mount applications where compact size and weight are critical to the system. ＊Low Forward Voltage. ＊Low Switching noise. ＊High Current Capacity ＊Guarantee Reverse Avalanche. ＊Guard-Ring for Stress Protection. ＊Low Power Loss & High efficiency. ＊125℃ Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction. ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O Mechanical Data ＊Case:Molded Plastic ＊Termals:Plated lead,solderable per MIL-STD-750, Method 2026 ＊Plolarity:Indicated by Cathode band ＊Weight:0.002 ounce,0.064 gram Plating pb free is indicated by box SCHOTTKY BARRIER RECTIFIERS
3.0 AMPERES
Characteristic Symbol SKM36 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 IO 3.0 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 +125 ℃
60 VOLTS
DO-214AC(SMA) 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 OLARITY--- Cathode indicated polarity band
ELECTRICAL CHARACTERISTICS
Characteristic Symbol SKM36 Unit Maximum Instantaneous Forward Voltage ( IF =0.1 Amp ) ( IF =3.0 Amp ) VF Min --- --- Typ. 0.30 0.59 Max 0.31 0.60 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃ ) ( Rated DC Voltage, TC = 125℃ ) IR --- --- 0.07 0.1 mA Maxmum Thermal Resistance Junction to Lead (Note.1) R thjL 20.0 ℃/W Typical Junction Capacitance ( Reverse Voltage of 4 volts & f=1 MHz ) CP 100 PF Note: 1. Mounted 1 inch square PCB
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) TC=125O TC=25OC FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT (mA.) JUNCTION CAPACITANCE (PF) PERCENT OF RATED REVERSE VOLTAGE REVERSE VOLTAGE (Volts) TC=25OC TC=125OC FIG-5 PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (Amp.) NUMBER OF CYCLES AT 60 Hz