HER157 Datasheet | Micro Commercial Components

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 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 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 50p F Measured at HER151-155 CJ 30p F 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 .mccsemi. 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 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)...