GD HER101(L)G THRU HER108(L)G 1.0 AMP. GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS i VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES * Low forward voltage drop * High current capability * High reliability % High surge current capability MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting Position: Any * Weight:0.34 grams(0.22grams A - 405) 1 T "| 2056.2) | 166(4.2) 1.0(25.4) MIN. 034.9) _ IL 026 (85) 028(.7) 024 (60) DIA. DIA. | DO-41 A-405 107(2.7) 4.0(28.4) 107 (2.7) 1.0(25.4) .080(2.0) MIN. 080(2.0) MIN. UI oly Dimensions in inches and (millimeters) | 7 .205(5.2) 166( 4.2) 1.0(25.4) MIN. 4 +|< MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% HER | HER | HER | HER | HER | HER | HER} HER TYPE NUMBER SYMBOLS hon i yqio2(L)q10a(L)q104(L)Gr05(Lyqto6(L)@07(L)qroa(u)q UNITS Maximum Recurrent Peak Reverse Voltage VearM 50 | 100 | 200 | 300 | 400 | 600 | 800 | 1000] V Maximum RMS Voltage Vams 35 70 } 140 | 210 | 280 | 420 | 560} 700 Vv Maximum D.C Blocking Voitage Voc 50 | 100 | 200 | 300 | 400 | 600 } 800; 1000| V Maximum Average Forward Rectified Current lev 1.0 A .375" (9.5mm) lead length @ Ta = 55C FAV) . Peak Forward Surge Current, 8.3 ms single half sine-wave | 30 A superimposed on rated load(JEDEC method) FSM Maximum Instantaneous Forward Voltage at 1.0A VE 1.0 1.3 | 1.7 Maximum D.C Reverse Current @ Ta = 25C i 5.0 pA at Rated D.C. Blocking Voltage @ Ta = 125C R 100 pA Maximum Reverse Recovery Time( Note 1) Trr 50 B nS Typical Junction Capacitance (Note 2) Cy 20 15 pF Operating and Storage Temperature Range Ty, Tst 65 to+ 150 c NOTES: 1. Reverse Recovery Test Conditions: I: = 0.54, Ip =1.0A, lan = 0.25A. 2.Measured at 1 MHz and applied reverse voltage of 4.0V D.C. JINAN GUDE ELECTRONIC DEVICE CO., LTD. GD RATINGS AND CHARACTERISTIC CURVES (HER101(L)G THRU HER108(L)G) FIG. 1 TEST CIRCUIT DIAGRAM AND REVERSE FIG.2 TYPICAL FORWARD RECOVERY TIME CHARACTERISTICS CURRENT DERATING CURVE 500 102 }Trr 5 NONINDUCTIVE NONINDUCTIVE a An a 5 ) oO OUT a | JseNeRaToR < appros) (NOTE 2) < Phase 10 OSCILLOSCOPE 5 Half Wave 60Hz NON. (NOTE 1) ne uo Resistive or ROUCTIVE g Inductive Load bead NOTES: 1 Rise Time=7 ns max. Input Impedance= t oc 0 1 megohm 22pF > 2 Rise Time=10ns max. Source Impedance= BASE FOR < AMBIENT TEMPERATURE (C) 50 ohms 20/30nsicm FIG.3 TYPICAL REVERSE CHARACTERISTICS FIG.4 TYPICAL FORWARD CHARACTERISTICS 7000 10, Ta=125C 100 10 o 1.0 INSTANTANEOUS REVERSE CURRENT(#A) - INSTANTANEOUS FORWARD CURRENT (A) 01 19D PERCENT OF RATED PEAK REVERSE VOLTAGE (%) . . FORWARD VOLTAGE () . FIG .5 - MAXIMUM NON - REPETITIVE FIG.6 - TYPICAL JUNCTION CAPACITANCE FORWARD SURGE CURRENT 10 ze \ 60 8.3ms Single Half Wave (JEDEC Method) JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) 10 20 100 500 1000 REVERSE VOLTAGE (V) NUMBER OF CYCLES AT 60 Hz JINAN GUDE ELECTRONIC DEVICE CO., LTD.