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| 1H1G THRU 1H8G Features * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low forward voltage drop * High current capability * High reliability * Low power loss, high effciency * High surge current capability * High speed switching * Low leakage CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts R-1 0.102(2.6) 0.091(2.3) DIA. 0.787(20.0) MIN. Mechanical Data * Case : R-1 molded plastic body * Epoxy : UL94V-0 rate flame retardant * Lead : Plated axial lead solderable per MIL-STR-750, method 2026 * Polarity : Color band denotes cathode end * Mounting Position : Any * Weight : 0.007 ounce, 0.19 gram 0.126(3.2) 0.106(2.7) 0.025(0.65) 0.021(0.55) DIA. 0.787(20.0) MIN. Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25E ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length TA=55E Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 1.0A Maximum DC Reverse Current at rated DC blocking voltage Maximum full load reverse current full cycle average. 0.375"(9.5mm) lead length at TL=55E Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Operating Junction and Storage temperature Range IR VRRM VRMS VDC I(AV) IFSM VF 1H1G 1H2G 1H3G 1H4G 1H5G 1H6G 1H7G 1H8G 50 35 50 100 70 100 200 140 200 300 210 300 1.0 25.0 1.0 1.3 5.0 1.7 400 280 400 600 420 600 800 560 800 1000 700 1000 Units Volts Volts Volts Amp Amps Volts i A 100 Trr CJ TJ TSTG 50 20 -65 to +150 70 15 ns pF E Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. RATINGS AND CHARACTERISTIC CURVES 1H1G THRU 1H8G FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50W NON INDUCTIVE 10W NON INDUCTIVE FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE Trr +0.5A AVERAGE FORWARD CURRENT (A) 2.0 (+) 25Vdc (APPROX) ( ) D.U.T. PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1) 0 -0.25A SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375"(9.5mm) LEAD LENGTH 1.0 1W NON INDUCTIVE NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance = 50 ohms -1.0A 1cm SET TIME BASE FOR 20/30 ns/cm 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( E ) FIG.3-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT (AMPERES) 10 FIG.4-TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT (mA) TA=125E 1.0 1H 1G 1H 4G -1 H6 G 100 1H 5G 8G 0.1 1H 7G -1 H 10 1.0 TA=25E 0.01 TA=25E PULSE WIDTH=300mS 1% DUTY CYCLE 0.1 1.6 1.8 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-MAXIMUM NON-REPETITIVE NUMBER OF CYCLES AT 60Hz FORWARD SURGE CURRENT 40 TA=25E 8.3m SINGLE HALF SINE WAVE (JEDEC Method) FIG6-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. (V) 70 JUNCTION CAPACITANCE (pF) 60 50 40 30 20 10 0 0.1 1H7G-1H8G 1H1G-1H6G 35 PEAK FORWARD SURGE CURRENT (AMPERES) 30 25 20 15 10 5 1 5 10 50 100 TJ=25E 0.5 1 2 5 10 20 50 100 200 1000 |
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