Glass Passivated Super Fast Recovery Rectifier SF20C01C-G THRU SF20C06C-G TO-220AB .185(4.70) .175(4.44) .113(2.87) .103(2.62) MAX.412(10.5) DIA .154(3.91) .148(3.74) .055(1.40) .045(1.14) .594(15.1) .587(14.9) .27(6.86) .23(5.84) .06(1.52) .05(1.27) Voltage Range 50 to 600 V Current 20.0 Ampere Features Fast switching for high efficiency Low forward voltage drop High current capability Low reverse leakage current High surge current capability Mechanical Data Case: Molded plastic TO-220AB Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-202 method 208 Polarity:Color band denotes cathode Mounting position: Any Weight: 2.24 grams PIN 1 2 3 .16(4.06) .14(3.56) .56(14.22) .53(13.46) .11(2.79) .10(2.54) .037(0.94) .027(0.68) 1 .105(2.67) .095(2.41) case .025(0.64) .014(0.35) 2 3 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SF SYMBOL 20C01C -G SF 20C02C -G SF 20C03C -G SF 20C04C -G SF 20C05C -G SF 20C06C UNIT -G Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 V Maximum RMS Voltage VRMS 35 70 140 210 280 420 V VDC 50 100 200 300 400 600 V Maximum DC Blocking Voltage Maximum Average Forward Rectified 20.0 IF(AV) o Current TC=125 C A Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load IFSM 200 VF 0.975 175 A (JEDEC method) Maximum Instantaneous Forward Voltage @ 10.0 A o Maximum DC Reverse Current @TJ=25 C o At Rated DC Blocking Voltage @TJ=125 C IR 1.5 1.3 V 10.0 uA 250 uA Maximum Reverse Recovery Time (Note 1) Trr 35 50 nS Typical junction Capacitance (Note 2) CJ 120 70 pF Operating Junction and Storage Temperature Range TJ, TSTG -55 to +150 NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. COMCHIP TECHNOLOGY 4115 CLIPPER CT. FREMONT CA 94538 TEL: (510) 657-8671 FAX: (510) 657-8921 o C Glass Passivated Super Fast Recovery Rectifier RATINGS AND CHARACTERISTIC CURVES SF20C01C-G THRU SF20C06C-G FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 200 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 20 16 10 8 6 4 60 Hz Resistive or Inductive load Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 175 150 125 100 75 50 25 0 0 0 50 100 150 1 100 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 SF20C01C-G-SF20C03C-G SF20C04C-G-SF20C05C-G 1.0 SF20C06C-G 0.1 o TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 o TJ=125 C 100 10 o TJ=25 C 1 0.1 0 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 FIG.5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 1000 o TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p 100 10 0.1 80 1.0 4.0 10 100 REVERSE VOLTAGE, VOLTS COMCHIP TECHNOLOGY 4115 CLIPPER CT. FREMONT CA 94538 TEL: (510) 657-8671 FAX: (510) 657-8921