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| Glass Passivated Ultra Fast Recovery Rectifier UF20C01C-G THRU UF20C05C-G 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 TO-220AB .113(2.87) .103(2.62) .185(4.70) .175(4.44) MAX.412(10.5) DIA .154(3.91) .148(3.74) .055(1.40) .045(1.14) .06(1.52) .05(1.27) .594(15.1) .587(14.9) PIN 123 .27(6.86) .23(5.84) .56(14.22) .53(13.46) .16(4.06) .14(3.56) .11(2.79) .10(2.54) .037(0.94) .027(0.68) 1 3 case 2 .105(2.67) .095(2.41) .025(0.64) .014(0.35) 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%. SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TC=125 C Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 10.0 A Maximum DC Reverse Current @TJ=25 C At Rated DC Blocking Voltage @TJ=125 C Maximum Reverse Recovery Time (Note 1) Typical junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range o o o UF UF UF 20C01C-G 20C02C-G 20C03C-G 50 35 50 100 70 100 200 140 200 20.0 UF UF UNIT 20C04C-G 20C05C-G 400 280 400 600 420 600 V V V A VRRM VRMS VDC IF(AV) IFSM 125 A VF 1.0 10.0 250 50 120 2.0 -55 to +150 1.3 1.7 V uA uA IR Trr CJ R JA TJ, TSTG 75 70 o nS pF CW o C 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. (3) Thermal Resistance junction to case. COMCHIP TECHNOLOGY 4115 CLIPPER CT. FREMONT CA 94538 TEL: (510) 657-8671 FAX: (510) 657-8921 Glass Passivated Ultra Fast Recovery Rectifier RATINGS AND CHARACTERISTIC CURVES UF20C01C-G THRU UF20C05C-G FIG.1 - FORWARD CURRENT DERATING CURVE 20 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 125 16 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 100 10 75 8 50 6 4 60 Hz Resistive or Inductive load 0 0 50 100 o 25 0 150 1 10 100 CASE TEMPERATURE, C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 UF20C01C-G-UF20C03C-G FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 100 TJ=125 C o 1.0 UF20C04C-G UF20C05C-G 10 0.1 1 TJ=25 C o 0.01 0.4 0.6 0.8 1.0 TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 1.2 1.4 1.6 1.8 o 0.1 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, pF TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p o 100 10 0.1 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 |
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