MASMCJ12A
TVS DIODE 12VWM 19.9VC DO214ABManufacturer: Microchip Technology
Categories: TVS Diodes
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Microchip Technology MASMCJ12A is a unidirectional TVS diode designed for robust transient voltage suppression. This component, packaged in a DO-214AB (SMCJ) surface-mount configuration, offers a standoff voltage of 12V and a breakdown voltage of 13.3V minimum. It features a 19.9V clamping voltage at a peak pulse current (Ipp) of 75.3A (10/1000µs). The device provides 1500W of peak pulse power dissipation. Qualified to MIL-PRF-19500 standards and adhering to military-grade specifications, the MASMCJ12A is suitable for demanding applications across aerospace, defense, and industrial sectors where reliable protection against voltage transients is critical. Its operating temperature range is -65°C to 150°C.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 40 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-214AB, SMC |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 75.3A |
| Voltage - Reverse Standoff (Typ) | 12V |
| Supplier Device Package | DO-214AB (SMCJ) |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 13.3V |
| Voltage - Clamping (Max) @ Ipp | 19.9V |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Grade | Military |
| Qualification | MIL-PRF-19500 |
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