# BZW50-180B STMicroelectronics | Circuit Protection | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `BZW50-180B`

The STMicroelectronics BZW50-180B is a 5000 W bi-directional axial Transil TVS diode. It has a maximum voltage rating of 180 V. This diode is part of the BZW50 series and features a R6 package type.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS, Stmicroelectronics |
| CategoryL1 | Circuit Protection |
| CategoryL2 | Transient Voltage Suppressors (TVS) |
| CategoryL3 | TVS Diodes |
| Extra Product Name | BZW50-180B STMicroelectronics \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | BZW50-180B |
| multiple | 1 |
| packaging | Cut Tape (CT) |
| qtyInStock | 0 |
| SKU | 1037901 |
| snippet | 410V Clamp 146A (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 | 4.572 |
| tierPrice2 | 4.1112 |
| tierPrice3 | 3.36828 |
| tierPrice4 | 3.1955159999999996 |
| tierPrice5 | 2.867328 |
| tierPrice6 | 2.5155 |
| Part Number | BZW50-180B |
| Model | BZW50-180B |
| Product Group | BISS |
| Digi-Key Part Number | 497-14730-1-ND - Cut Tape (CT) |
| Manufacturer Product Number | BZW50-180B |
| Description | TVS DIODE 180VWM 410VC R6 |
| Manufacturer Standard Lead Time | 45 Weeks |
| Detailed Description | 410V Clamp 146A (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, ean |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 180V |
| Voltage - Breakdown (Min) | 200V |
| Voltage - Clamping (Max) @ Ipp | 410V |
| Current - Peak Pulse (10/1000?s) | 146A (8/20?s) |
| Power - Peak Pulse | 5000W (5kW) |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 750pF @ 1MHz |
| Operating Temperature | - |
| Mounting Type | Through Hole |
| Package / Case | R-6, Axial |
| Supplier Device Package | R-6 |
| Base Product Number | BZW50 |
| ASIN | B00HKI2UOY, B00LUEPIV6, B00LUEPN8O, B00LUEPQYU, B076FCTD37, B078S5T21Y, B078T83QT1 |
| AdultProduct | False |
| Asin | B00HKI2UOY, B00LUEPIV6, B00LUEPN8O, B00LUEPQYU, B076FCTD37, B078S5T21Y, B078T83QT1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1037901 | 4.572 | 1 | None | 1 |
| Newark | 48P5712 | 3.53 | 1 | 3 | 1 |
| Hotenda | H647334 | 2.028 | 1 | 500 | 100 |
| RS Delivers | 714-7024 | 4.057 | 1 | None | 1 |
| Future Electronics | 9035202 | 1.14 | 1 | None | 600 |
| TME | BZW50-180B-ST | 3.89 | 1 | 103 | 1 |
| 4 Star Electronics | BZW50180B |  |  | None | 1 |
| AmazonTP | B076FCTD37 | 45.81 | 1 | None | 1 |
| AmazonSC | B076FCTD37 | 51.75 | 1 | None | 1 |
| Digi-Key | 4868898 | 4.6805 | 1 | None | 10 |
| Mouser | 511-BZW50-180B | 2.95 | 1 | 437 | 1 |
| Arrow | BZW50-180B | 2.117 | 1 | 3 | 1 |
| RS Delivers | 168-6863 | 2.113 | 1 | None | 1 |
| RS Delivers | 714-7024P | 4.076 | 1 | None | 1 |
| st.com | BZW50-180B | 3.67 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/3500000/3957500/part_--BZW50180B---STMicroelectronics--51e9ae330e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp