HER154G

HER151G thru HER158G Glass Passivated High Efficient Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 1.5 Amperes Features Low forward voltage drop High current capability High reliability High surge current capability Mechanical Data Case: Molded plastic DO-204AC(DO-15) Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 250oC/10 seconds .375” (9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 0.014 ounce, 0.40 gram Maximum Ratings and Electrical Characteristics Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% Parameter Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current .375" (9.5mm) lead length @TA=55oC Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage @ 1.5A Maximum DC reverse current at rated DC blocking voltage @ TA=25oC @ TA=125oC Symbols VRRM VRMS V DC I(AV) IFSM VF IR trr CJ TJ TSTG 50 50 -55 to +150 -55 to +150 1.0 5.0 150 75 30 H ER 151G 50 35 50 H ER 152G 100 70 100 H ER 153G 200 140 200 H ER 154G 300 210 300 1.5 H ER 155G 400 280 400 H ER 156G 600 420 600 H ER 157G 800 560 800 H ER 158G 1000 700 1000 Units Volts Volts Volts Amps 50.0 1.3 1.7 Amps Volts uA uA nS pF o Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Operating junction temperature range Storage temperature range Notes: C C o 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 163 RATINGS AND CHARACTERISTIC CURVES 164