HER1001G THRU HER1008G 10.0 AMPS. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 10.0 Amperes TO-220 Features Low forward voltage drop High current capability High reliability High surge current capability Mechanical Data Case: TO-220 molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MIL-STD202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: o 260 C/10 seconds .16”,(4.06mm) from case. Weight: 2.24 grams PIN 1 PIN 3 Positive CT CASE PIN 2 Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol HER HER HER Type Number HER HER HER HER HER 1001G 1002G 1003G 1004G 1005G 1006G 1007G 1008G Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100℃ 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℃ at Rated DC Blocking Voltage @ TA=125℃ Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance ( Note 2 ) Typical Thermal Resistance (Note 3) Units VRRM 50 100 200 300 400 600 800 1000 V VRMS VDC 35 50 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 V V I(AV) 10.0 A IFSM 125 A 1.0 VF 1.3 1.7 10.0 400 IR V uA uA Trr 50 80 nS Cj 60 40 pF ℃/W ℃ ℃ RθJC 1.5 Operating Temperature Range TJ -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 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plate. - 294 - RATINGS AND CHARACTERISTIC CURVES (HER1001G THRU HER1008G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE 50W NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 1cm FIG.3- TYPICAL REVERSE CHARACTERISTICS 10 1000 6 4 2 0 0 100 50 150 o FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 125 1 0.1 Tj=25 0C 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL FORWARD CHARACTERISTICS 75 100 50 25 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.5- TYPICAL JUNCTION CAPACITANCE 240 200 CAPACITANCE.(pF) 10 8.3ms Single Half Sine Wave JEDEC Method 100 Tj=125 0C 100 160 120 HE R1 00 80 HE 40 0 1 R1 1G ~H ER 00 2 10 6G ER 10 5 08 30 10 3.0 20 50 100 200 500 REVERSE VOLTAGE. (V) - 295 - 00 0.3 0.1 .01 10 R1 1.0 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE G G 5G 8G 00 R1 HE ~ 6G 00 R1 HE HE 0.03 05 ~H HE R1 00 1G ~H ER 10 04 G PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. ( A) 8 INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT. (A) FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE SET TIME BASE FOR 5/ 10ns/ cm .4 .6 .8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) 1.6 1.8