HER108-UF4007

RATING AND CHARACTERISTIC CURVES HER101/UF4001 THRU HER108/UF4007 FIG.1- REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50* NONINDUCTIVE 10* NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) 1* NON INDUCTIVE PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE1) (+) 0 -0.25A FIG.2-MAXIMUM AVERAGE FORWARD CURRENT DERATING AVERAGE FORWARD CURRENT. (A) trr 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 1.0 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 0 0 25 50 75 100 125 150 175 0 AMBIENT TEMPERATURE.( C) FIG.3-TYPICAL REVERSE CHARACTERISTICS 1000 10 FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT. ( A) INSTANTANEOUS FORWARD CURRENT.(A) 10 Tj=25 0C 0.1 1 0.01 0 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) 0.001 .2 .4 .6 .8 1.0 1.2 1.4 FORWARD VOLTAGE.(V) FIG.5-MAXIMUM NON-REPETITIVE SURGE CURRENT FIG.6-TYPICAL JUNCTION CHARACTERISTICS PEAK FORWARD SURGE CYRRENT.(A) 30 25 20 15 10 0 8.3ms Single Half Sine Wave JEDEC Method JUNCTION CAPACITANCE.(pF) 35 HER 101 ~HE R10 HE 5 R10 6~H ER 108 1 2 5 10 20 50 100 1 .5 1 2 5 HE R1 05 HE R1 06 ~H ER 1 HE R1 01 10 20 08 100 Tj=100 0C 1.0 ~H ER 104 50 100 200 500 1000 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE.(V)