# BZW50-82B STMicroelectronics | Circuit Protection | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `BZW50-82B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS, STMICROELECTRONICS, Stmicroelectronics |
| CategoryL1 | Circuit Protection |
| CategoryL2 | Transient Voltage Suppressors (TVS) |
| CategoryL3 | TVS Diodes |
| Extra Product Name | BZW50-82B STMicroelectronics \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | BZW50-82B |
| multiple | 1 |
| packaging | Cut Tape (CT) |
| qtyInStock | 0 |
| SKU | 1037917 |
| snippet | 189V Clamp 317A (8/20?s) Ipp Tvs Diode Through Hole R-6 |
| tariff | 1.2 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 300 |
| tierMinQty5 | 500 |
| tierMinQty6 | 1,000 |
| tierPrice1 | 4.164 |
| tierPrice2 | 3.738 |
| tierPrice3 | 3.06216 |
| tierPrice4 | 2.9051159999999996 |
| tierPrice5 | 2.60676 |
| tierPrice6 | 2.2869 |
| Part Number | BZW50-82B |
| Product Group | BISS |
| Digi-Key Part Number | 497-12483-1-ND - Cut Tape (CT) |
| Manufacturer Product Number | BZW50-82B |
| Description | TVS DIODE 82VWM 189VC R6 |
| Manufacturer Standard Lead Time | 45 Weeks |
| Detailed Description | 189V Clamp 317A (8/20?s) Ipp Tvs Diode Through Hole R-6 |
| Category | Circuit Protection |
| Mfr | STMicroelectronics |
| Series | BZW50, TRANSIL? |
| Package | Cut Tape (CT) |
| Product Status | Active |
| Type | Zener, VARIATION, ean |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 82V |
| Voltage - Breakdown (Min) | 91V |
| Voltage - Clamping (Max) @ Ipp | 189V |
| Current - Peak Pulse (10/1000?s) | 317A (8/20?s) |
| Power - Peak Pulse | 5000W (5kW) |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 1300pF @ 1MHz |
| Operating Temperature | - |
| Mounting Type | Through Hole |
| Package / Case | R-6, Axial |
| Supplier Device Package | R-6 |
| Base Product Number | BZW50 |
| ASIN | B0089MDPWQ, B00HKJHRG4, B00LUERAUI, B00LUERCB0, B00LUERDFK, B00LUERET0, B076FD6F4N, B07ND3CRRL |
| AdultProduct | False |
| Asin | B0089MDPWQ, B00HKJHRG4, B00LUERAUI, B00LUERCB0, B00LUERDFK, B00LUERET0, B011NO6DGG, B076FD6F4N, B07ND3CRRL |
| Autographed | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1037917 | 4.164 | 1 | None | 1 |
| Newark | 48P5724 | 3.52 | 1 | 300 | 1 |
| Little Diode | BZW5082B | 17.8217325 | 1 | 2 | 1 |
| Hotenda | H647327 | 2.1087 | 1 | 1200 | 100 |
| RS Delivers | 168-6867 | 2.174 | 1 | None | 1 |
| Future Electronics | 4022692 |  |  | None | 500 |
| Win Source | BZW50-82B |  |  | 1 | 1 |
| TME | BZW50-82B | 3.7 | 1 | 31 | 1 |
| 4 Star Electronics | BZW5082B |  |  | None | 1 |
| Digi-Key | 2864628 | 4.255 | 1 | None | 1 |
| Mouser | 511-BZW50-82B | 2.95 | 1 | 10 | 1 |
| Arrow | BZW50-82B | 1.883 | 1 | 500 | 100 |
| RS Delivers | 714-7055 | 3.739 | 1 | None | 1 |
| RS Delivers | 714-7055P | 3.663 | 1 | None | 1 |
| st.com | BZW50-82B | 2.99 | 1 | None | 1 |

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