HERF1003G

Pr el im HERF1001G THRU HERF1008G in ar y Isolation 10.0 AMPS. Glass Passivated High Efficient Rectifiers Preliminary Voltage Range 50 to 1000 Volts Current 10.0 Amperes Features a a a a a a a a a a ITO-220AB .185(4.7) MAX Low forward voltage drop High current capability High reliability High surge current capability .406(10.3)MAX .134(3.4)DIA .113(3.0)DIA .272(6.9) .248(6.3) .124(3.16) MAX .112(2.85) .100(2.55) .606(15.5) .583(14.8) Mechanical Data Case: ITO-220AB molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MIL-STDTerminals: 202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 250°C/ 0.25” (6.35mm) from case for 10 seconds. Mounting torque: 5 in – 1bs. max. W eight: 2.24 grams .161(4.1) MAX .110(2.8) .098(2.5) .030(0.76) MAX .055(1.4) MAX .035(0.9) MAX .543(13.8) .512(13.2) .100(2.55) .100(2.55) a Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100°C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 5.0A Maximum DC Reverse Current @ TA=25°C at Rated DC Blocking Voltage @ TA=125°C Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Typical Thermal Resistance RÛJC (Note 3) Operating Temperature Range TJ HERF HERF HERF HERF HERF HERF HERF HERF 1001G 1002G 1003G 1004G 1005G 1006G 1007G 1008G Units V V V A A 50 35 50 100 70 100 200 300 140 210 200 300 400 280 400 600 800 1000 420 560 700 600 800 1000 10.0 125 1.0 1.3 10.0 400 50 80 80 50 1.7 V uA uA nS pF °C/W °C °C 5.0 -65 to +150 Storage Temperature Range TSTG -65 to +150 Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Notes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. Notes: 3. Thermal Resistance from Junction to Case per Leg Mounted on Heatsink. - 194 - RATINGS AND CHARACTERISTIC CURVES (HERF1001G THRU HERF1008G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE trr +0.5A DUT (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm AVERAGE FORWARD CURRENT. (A) 10 8 6 4 2 0 FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.3- TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT. ( A) 100 Tj=125 0C 10 0 50 100 o 150 LEAD TEMPERATURE. ( C) Tj=25 0C PEAK FORWARD SURGE CURRENT. (A) 150 125 100 FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1 0.1 8.3ms Single Half Sine Wave JEDEC Method 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 75 50 FIG.6- TYPICAL FORWARD CHARACTERISTICS 100 30 10 HE RF 10 01 G ~H ER F1 00 4G R HE F1 00 0 1 2 5 10 20 50 100 INSTANTANEOUS FORWARD CURRENT. (A) 25 NUMBER OF CYCLES AT 60Hz FIG.5- TYPICAL JUNCTION CAPACITANCE 240 200 3.0 1.0 8G 00 F1 ER ~H 6G 00 F1 R HE 5G CAPACITANCE.(pF) 160 120 80 40 0 1 2 HE RF HE 0.3 0.1 RF 100 1G 10 ~H 06 ER G~ F10 HE 05G 0.03 .01 .4 .6 .8 1.0 RF 10 08 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE G 1.2 1.4 1.6 1.8 5 10 20 50 100 200 500 FORWARD VOLTAGE. (V) REVERSE VOLTAGE. (V) - 195 -