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9,380 pcs
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9380 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BZW50-82B is a single-channel Zener TVS diode from STMicroelectronics designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 82V and a clamping voltage of 189V, capable of handling 5kW peak pulse power and 317A peak pulse current (8/20µs waveform). The device offers a capacitance of 1300pF at 1MHz and is not intended for power line protection.
Packaged in a through-hole R-6 axial case, the BZW50-82B is suitable for PCB mounting with axial leads. It is rated with MSL Level 1 (unlimited) and is claimed RoHS3 and REACH compliant, though this compliance data is unverified.
Typical applications include general purpose overvoltage protection in power supplies, industrial equipment, and consumer electronics. The part is cross-referenced by DigiKey as 497-12483-1-ND and 497-12483-3-ND.
82V.
189V.
317A at 8/20µs.
R-6 axial, through-hole.
5000W (5kW).
1300pF at 1MHz.
RoHS3 compliant (unverified, low confidence).