The BT151-500R from NXP is a through hole planar passivated SCR (silicon controlled rectifier) in a SOT78 (TO-220AB; SC-46) plastic package. This controlled rectifier is used at ignition circuits, protection circuits and static switching.
- High reliability
- High surge current capability
- High thermal cycling performance
- Average on state current of 7.5A
- Maximum gate trigger current of 15mA
- Maximum gate trigger voltage is 1.5V
- Holding current is 20mA
- RMS onstate current is 12A
- Repetitive peak off-state voltage of 500V
- Non repetitive peak on state current of 120A
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