1F1G RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION 1F7G FAST RECOVERY GLASS PASSIVATED RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES * * * * * * * Fast switching Low leakage Low forward voltage drop High current capability High currenf surge High reliability Glass passivated junction R-1 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.19 gram .787 (20.0) MIN. .025 (0.65) DIA. .021 (0.55) .126 (3.2) .106 (2.7) .102 (2.6) DIA. .091 (2.3) .787 (20.0) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL 1F1G 1F2G 1F3G 1F4G 1F5G 1F6G 1F7G UNITS Maximum Recurrent Peak Reverse Voltage RATINGS VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 50 70 100 140 200 280 400 420 600 560 800 700 1000 Volts Maximum DC Blocking Voltage VDC Maximum Average Forward Rectified Current at T A = 25 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range Volts IO 1.0 Amps I FSM 25 Amps CJ 15 T J , T STG -65 to + 175 pF 0 C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 oC SYMBOL VF Maximum Full Load Reverse Current Full Cycle Average, .375” (9.5mm) lead length at T L = 55 oC Maximum Reverse Recovery Time (Note 1) NOTES : 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A 2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts 1F1G 1F2G 1F3G 1F4G 1.3 1F5G 1F6G 1F7G 5.0 UNITS Volts uAmps IR 100 trr 150 uAmps 250 500 nSec 2001-5 RATING AND CHARACTERISTIC CURVES ( 1F1G THRU 1F7G ) FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.0 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE .8 .6 .4 Single Phase Half Wave 60Hz Resistive or Inductive Load .2 200 8.3ms Single Half Sine-Wave (JEDED Method) 100 50 30 20 10 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE, ( ) 175 1 10 3.0 TJ = 25 1.0 0.3 0.1 Pulse Width=300uS 1% Duty Cycle .03 .01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 JUNCTION CAPACITANCE, (pF) 50 NONINDUCTIVE (+) 25 Vdc (approx) (-) TJ = 25 .6 .4 .2 .1 TJ = 25 .06 .04 .02 .01 20 40 10 NONINDUCTIVE 60 80 100 120 140 trr +0.5A (-) D.U.T 0 PULSE GENERATOR -0.25A (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) (+) -1.0A NOTES:1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Souce Impedance = 50 ohms. 2 1 .1 TJ = 50 FIG. 6 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 200 20 2 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 60 40 10 6 4 0 INSTANTANEOUS FORWARD VOLTAGE, (V) 10 6 4 100 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 20 INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 5 10 50 NUMBER OF CYCLES AT 60Hz .2 .4 1cm SET TIME BASE FOR 50/100 ns/cm 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V ) RECTRON