# BZW50-22B STMicroelectronics | Circuit Protection | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `BZW50-22B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | BZW50-22B STMicroelectronics \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | BZW50-22B |
| multiple | 1 |
| packaging | Cut Tape (CT) |
| qtyInStock | 9 |
| SKU | 2214340 |
| snippet | 51V Clamp 1177A (1.177kA) (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 | 4.932 |
| tierPrice2 | 4.4315999999999995 |
| tierPrice3 | 3.6314399999999996 |
| tierPrice4 | 3.4451639999999997 |
| tierPrice5 | 3.091344 |
| tierPrice6 | 2.96268 |
| Part Number | BZW50-22B |
| Product Group | BISS |
| Category | Circuit Protection |
| Mfr | STMicroelectronics |
| Series | BZW50, TRANSIL? |
| Package | Cut Tape (CT) |
| Product Status | Not For New Designs |
| Type | Zener, ean |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 22V |
| Voltage - Breakdown (Min) | 24.4V |
| Voltage - Clamping (Max) @ Ipp | 51V |
| Current - Peak Pulse (10/1000?s) | 1177A (1.177kA) (8/20?s) |
| Power - Peak Pulse | 5000W (5kW) |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 4250pF @ 1MHz |
| Operating Temperature | - |
| Mounting Type | Through Hole |
| Package / Case | R-6, Axial |
| Supplier Device Package | R-6 |
| Base Product Number | BZW50 |
| ASIN | B07ND49XXY |
| AdultProduct | False |
| Asin | B01BQV22N4, B01BQV23Y2, B01BQV24LE, B01BQV254A, B07ND49XXY |
| Autographed | False |
| Brand | STMicroelectronics |
| Case | 1, 100, 5, 50 |
| Cat | Industrial & Scientific, Tools & Home Improvement |
| CatId | 16310091, 228013 |
| CatTree | 16310091, 16310161, 228013, 306506011, 306507011, 306515011, 468240, 495266, 6369357011 |
| ClassificationId | 306514011 |
| DisplayName | ESD Suppressors |
| Feature | <b>Price For:</b> Pack of 1 <b>Manufacturer</b>: STMicroelectronics <b>Product Category</b>: TVS Diodes - Transient Voltage Suppressors <b>RoHS</b>: <b>Brand</b>: STMicroelectronics <b>Package / Case< |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 2214340 | 4.932 | 1 | 9 | 1 |
| Hotenda | H653761 |  |  | None | 1 |
| Future Electronics | C013336694 | 1.53 | 1 | None | 500 |
| Newark | 25R6922 |  |  | None | 400 |
| TME | BZW50-22B | 3.13 | 1 | None | 1 |
| iodParts | BZW50-22B | 1.589 | 1 | 200 | 200 |
| Digi-Key | 2864626 | 4.301 | 1 | None | 10 |
| st.com | BZW50-22B | 3.77 | 1 | None | 1 |
| Digi-Key | 4841193 | 4.301 | 1 | None | 10 |

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Structured data: `/python/html6/product/500/4000000/4223500/part_--BZW5022B---STMicroelectronics--d9f23590dd.json`  
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MCP server: https://www.dataalchemy.com/mcp