HER157
Features
Plastic package has Underwriters Laboratory Flammability classification 94V-0 utilizing Flame retardant epoxy molding pound Void-free plastic in DO-15 package 1.5 ampere operation at TA=55 with no thermal runaway Ultra fast switching for high efficiency
Mechanical Data
Case: Molded plastic, DO-15 Terminals: Axial leads, solderable per MIL-STD-202, method 208 Polarity: Band denotes cathode Mounting Position: Any Weight: 0.014 ounce, 0.39 gram
DIM ENSIONS DIM A B C D inches Min. 0.228 0.102 0.028 1.000 Max. 0.299 0.142 0.034 Min. 5.8 2.6 0.71 25.40 mm Max. 7.6 3.6 0.86 Note
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
Symbols
HER 151
HER 152
HER 153
HER 154
HER 155
HER 156
HER 157
HER 158
Units
Peak reverse voltage, Repetitive; Maximum RMS voltage DC reverse voltage Average forward current, IO@TA=55 3/8" lead length, 60Hz, resistive or...
