BZW04P20HE3/73
TVS DIODE 20.5VWM 33.2VC DO204ALManufacturer: Vishay General Semiconductor - Diodes Division
Categories: TVS Diodes
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Vishay General Semiconductor - Diodes Division BZW04P20HE3-73 is a TransZorb® series transient voltage suppressor diode designed for robust protection. This automotive-grade component offers a reverse standoff voltage of 20.5V and a breakdown voltage of 22.8V (minimum). It features a peak pulse current handling capability of 12A (10/1000µs) and a clamping voltage of 33.2V at this peak current. The device provides 400W of peak pulse power dissipation and is housed in a DO-204AL (DO-41) axial package, suitable for through-hole mounting. Operating across a wide temperature range of -55°C to 175°C, this unidirectional TVS diode is qualified to AEC-Q101 standards. It finds application in automotive systems, industrial control, and telecommunications equipment where protection against voltage transients is critical. The component is supplied in Tape & Box packaging.
Additional Information
Series: TransZorb®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Box (TB)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Box (TB) |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Type | Zener |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Applications | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 12A |
| Voltage - Reverse Standoff (Typ) | 20.5V |
| Supplier Device Package | DO-204AL (DO-41) |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 22.8V |
| Voltage - Clamping (Max) @ Ipp | 33.2V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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