RECTRON SR8100C SEMICONDUCTOR TECHNICAL SPECIFICATION SCHOTTKY BARRIER RECTIFIER VOLTAGE 100 Volts CURRENT 8 Amperes FEATURES * * * * * * * Low switching noise Low forward voltage drop Low thermal resistance High current capability High switching capability High surge capabitity High reliability TO-220 MECHANICAL DATA * * * * * Case: To-220 molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 2.24 grams .153 (3.9) .146 (3.7) .413 (10.5) .374 (9.5) .108 (2.75) .187 (4.7) .148 (3.8) .270 (6.9) .230 (5.8) .053 (1.3) .047 (1.2) .610 (15.5) .583 (14.8) .157 (4.0) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. .583 (14.8) .531 (13.5) .051 (1.3) .043 (1.1) .035 (0.9) .022 (0.56) .102 (2.6) .091 (2.3) Single phase, half wave, 60 Hz, resistive or inductive load. .014 (0.36) .126 (3.2) For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL SR8100C UNITS Maximum Recurrent Peak Reverse Voltage VRRM 100 Volts Maximum RMS Voltage VRMS 70 Volts VDC 100 Volts IO 8 Amps I FSM 150 Amps 0 RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating Case Temperature Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) RθJC 2.5 Typical Junction Capacitance (Note 3) CJ 450 Operating Temperature Range TJ -65 to + 150 0 C T STG -65 to + 150 0 C SYMBOL SR8100C VF .77 Volts 10 mAmps 100 mAmps Storage Temperature Range C/ W pF ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 4.0A DC Maximum Average Reverse Current @T C = 25 o C at Rated DC Blocking Voltage @T C = 100 o C NOTES : 1. Thermal Resistance Junction to Case. 2. Suffix “A” = Common Anode. 3. Measured at 1 MHz and applied reverse voltage of 4.0 volts. IR UNITS 2002-4 FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 8 6 4 Single Phase Half Wave 60Hz Inductive or Resistive Load 2 0 PEAK FORWARD SURGE CURRENT, (A) 0 50 100 CASE TEMPERATURE, ( 150 ) FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 175 TC = 150 TC = 125 1.0 TC = 75 .1 TC = 25 .01 150 125 .001 8.3ms Single Half Sine-Wave (JEDED Method) 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 75 50 25 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 INSTANTANEOUS FORWARD CURRENT, (A) FIG. 4 - TYPICAL JUNCTION CAPACITANCE 4000 JUNCTION CAPACITANCE, (pF) FIG. 2 - TYPICAL REVERSE CHARACTERISTICS 10 10 INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) RATING AND CHARACTERISTIC CURVES ( SR8100C ) 2000 1000 800 600 400 200 100 .1 .4 1.0 4 10 REVERSE VOLTAGE, ( V ) 40 80 100 FIG. 5 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 TJ = 125 10 TJ = 25 1.0 Pulse Width=300uS 1% Duty Cycle 0.1 .1 .2 .3 .4 .5 .6 .7 .8 .9 INSTANTANEOUS FORWARD VOLTAGE, (V) RECTRON