HER152

MCC Features • • • • High Surge Current Capability High Reliability Low Forward Voltage Drop High Current Capability
  omponents 21201 Itasca Street Chatsworth    !"# $ %    !"# HER151 THRU HER158 1.5 Amp High Efficient Rectifiers 50 to 1000 Volts DO-15 • • • Maximum Ratings Operating Temperature: -55 °C to +125°C Storage Temperature: -55°C to +150°C For capacitive load, derate current by 20% MCC Device Maximum Maximum Catalog Marking Recurrent RMS Number Peak Reverse Voltage Voltage HER151 --50V 35V HER152 --100V 70V HER153 --200V 140V HER154 --300V 210V HER155 --400V 280V HER156 --600V 420V HER157 --800V 560V HER158 --1000V 700V Maximum DC Blocking Voltage 50V 100V 200V 300V 400V 600V 800V 1000V D A Cathode Mark B Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage HER151-154 HER155 HER156-158 IF(AV) IFSM 1.5 A 50A TA = 55°C 8.3ms, half sine D C VF Reverse Current At IR TA = 25°C Rated DC Blocking TA = 100°C Voltage (Maximum DC) Maximum Reverse Recovery Time 50ns IF=0.5A, IR=1.0A, HER151-155 Trr 75ns Irr=0.25A HER156-158 Typical Junction Capacitance 50pF Measured at HER151-155 CJ 30pF 1.0MHz, VR=4.0V HER156-158 *Pulse Test: Pulse Width 300 µsec, Duty Cycle 1% 1.0V 1.3V 1.7V 5.0µA 100µA IFM = 1.5A; TA = 25°C DIMENSIONS INCHES MIN .230 .104 .028 1.000 MM MIN 5.8 2.6 0.71 25.40 DIM A B C D MAX .300 .140 .034 --- MAX 7.6 3.6 0.86 --- NOTE www.mccsemi.com HER151 thru HER158 RATINGS AND CHARACTERISTIC CURVES FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr MCC FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING AVERAGE FORWARD CURRENT. (A) 3.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length (+) 50Vdc (approx) (-) 2.0 1W NON INDUCTIVE 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 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) FIG.3- TYPICAL REVERSE CHARACTERISTICS 1000 FIG.4- TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT. ( A) 100 Tj=100 0C INSTANTANEOUS FORWARD CURRENT. (A) 1.0 10 Tj=25 0C 0.1 ~HER1 54 0.01 0.001 .2 .4 0.1 HER15 1 1.0 HER1 56~H ER15 8 .6 .8 HE R1 55 20 40 60 80 100 120 1.0 1.2 1.4 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) 80 FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.6- TYPICAL JUNCTION CAPACITANCE 175 PEAK FORWARD SURGE CURRENT. (A) 50 40 30 20 10 0 1 2 5 10 JUNCTION CAPACITANCE.(pF) 60 8.3ms Single Half Sine Wave JEDEC Method 150 125 100 75 50 25 0 HE R1 51 ~H ER 56 15 ~H 5 ER 15 8 HE R1 20 50 100 .1 .5 1 2 5 10 20 50 100 200 500 800 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE. (V) www.mccsemi.com