MALCE43A
TVS DIODE 43VWM 69.4VC CASE-1Manufacturer: Microchip Technology
Categories: TVS Diodes
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Microchip Technology MALCE43A is a unidirectional Transient Voltage Suppressor (TVS) diode designed for robust protection in demanding applications. This component, with a standoff voltage of 43V, offers a peak pulse current capability of 21.6A (10/1000µs) and a clamping voltage of 69.4V at Ipp. Its 1500W peak pulse power rating ensures effective dissipation of transient overvoltages. The MALCE43A features a breakdown voltage of 47.8V (min) and a low capacitance of 100pF @ 1MHz, making it suitable for signal line protection. Manufactured to MIL-PRF-19500 qualification and a Military grade, it operates over an extended temperature range of -65°C to 150°C. The axial leaded DO-201AA (DO-27) package, identified as CASE-1, facilitates through-hole mounting. This TVS diode is commonly utilized in aerospace, defense, and industrial equipment requiring high reliability and protection against voltage surges.
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-201AA, DO-27, Axial |
| Mounting Type | Through Hole |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 100pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 21.6A |
| Voltage - Reverse Standoff (Typ) | 43V |
| Supplier Device Package | CASE-1 |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 47.8V |
| Voltage - Clamping (Max) @ Ipp | 69.4V |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Grade | Military |
| Qualification | MIL-PRF-19500 |
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