1N4257 Overview
These “standard recovery” high voltage rectifier diode series are military qualified to MIL-PRF19500/279 for the 1N3644 through 1N3647 part numbers. They are ideal for high voltage, high-reliability applications where a failure cannot be tolerated. These 0.10 and 0.25 Amp rated rectifiers with working peak reverse voltages from 1000 to 10,000 volts are hermetically sealed with voidless-glass construction.
1N4257 Key Features
- JEDEC registered 1N3643
- 1N3647, 1N4254
- 1N4257, and 1N5181
- 1N5184 series
- Voidless hermetically sealed glass package
- Triple-layer passivation
- Lowest reverse leakage available
- Absolute high voltage / high temperature
