HER101SG THRU HER108SG 1.0 AMP. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 1.0 Ampere A-405 Features Low forward voltage drop High current capability High reliability High surge current capability Mechanical Data Case: Molded plastic A-405 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 0.22 gram 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 101SG 102SG 103SG 104SG 105SG 106SG 107SG 108SG Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TA = 55℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=125℃ Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) VRRM VRMS VDC 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 V V V I(AV) 1.0 A IFSM 30 A 1.0 VF 1.3 1.7 5.0 150 IR V uA uA Trr 50 75 nS Cj RθJA TJ 20 15 pF ℃/W ℃ ℃ 90 Operating Temperature Range -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. Mount on Cu-Pad Size 5mm x 5mm on PCB. Typical Thermal Resistance ( Note 3 ) Units - 326 - RATINGS AND CHARACTERISTIC CURVES (HER101SG THRU HER108SG) FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE trr AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE +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 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 1.0 0 0 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) FIG.4- TYPICAL FORWARD CHARACTERISTICS FIG.3- TYPICAL REVERSE CHARACTERISTICS 100 1 G 4S 10 ER ~H SG 01 R1 HE ER 10 8S G 1 ~H Tj=75 0C SG 10 G 5S 10 R HE 06 Tj=125 0C Tj=25 0C 10 R1 100 0.1 HE INSTANTANEOUS FORWARD CURRENT. (A) 1000 INSTANTANEOUS REVERSE CURRENT. ( A) SET TIME BASE FOR 5/ 10ns/ cm 2.0 Tj=25 0C 0.1 0 20 40 60 80 100 120 0.01 140 0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 35 60 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 40 70 8.3ms Single Half Sine Wave JEDEC Method 25 20 15 0.4 0.6 0.8 1.0 FORWARD VOLTAGE. (V) 1.2 1.4 FIG.6- TYPICAL JUNCTION CAPACITANCE FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 30 0.2 50 40 30 HE R10 1SG ~HE R10 5SG HER 106 SG~ HER 108 SG 20 10 10 Tj=25 0C 0 0 1 2 5 10 20 50 100 0.1 0.5 1 2 5 10 20 REVERSE VOLTAGE. (V) NUMBER OF CYCLES AT 60Hz - 327 - 50 100 200 500 800