# Diode Zener Single 5.1V 5% 550mW Automotive 2-Pin SMB T/R

**Manufacturer:** ON Semiconductor  
**MPN:** `SZ1SMB5918BT3G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Verical | SZ1SMB5918BT3G | 0.2412 | 1 | 100000 | 2500 |
| Arrow | SZ1SMB5918BT3G | 0.67 | 1 | 98 | 1 |
| Mouser | 863-SZ1SMB5918BT3G | 0.67 | 1 | 1036 | None |
| Avnet | SZ1SMB5918BT3G | 0.2349 | 1 | None | 2500 |
| Digi-Key | SZ1SMB5918BT3G-ND | 0.26056 | 1 | None | 2500 |
| Avnet Europe | SZ1SMB5918BT3G | 0.27283 | 1 | None | 2500 |
| Radwell | SZ1SMB5918BT3G |  |  | None | 5 |
| Hotenda | H1874081 |  |  | None | 1 |
| Newark | 76T7981 | 0.359 | 1 | None | 2500 |
| Newark | 50AC7348 | 0.811 | 1 | 6760 | 5 |
| Digi-Key | 9087785 | 0.83 | 1 | None | 1 |
| Digi-Key | 9089492 | 0.83 | 1 | None | 1000 |
| Digi-Key | 3062983 | 0.83 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/98500000/98964500/part_--SZ1SMB5918BT3G---ONSemiconductor--a292daf62b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp