# BY239-800 Diode - CASE: TO220-2 MAKE: STMicroelectronics

**Manufacturer:** STMicroelectronics  
**MPN:** `BY239-800`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| keywords | Buy BY239-800, BY239-800, BY239-800 Diode |
| moq | 1 |
| MPN | BY239-800 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP', 'tierPrice1': '15.95'} |
| qtyInStock | 0 |
| SKU | BY239-800 |
| snippet | BY239-800 Diode - CASE: TO220-2 MAKE: STMicroelectronics |
| tierMinQty1 | 1 |
| tierPrice1 | 17.8217325 |
| Type | Diode |
| Case | TO220-2 |
| @Temp (test) (?C) | 125 |
| Ir @ Diff Temp (A) | 500u |
| VRRM | 800 |
| 1-Cycle Surge Current (A) | 140 |
| Vf Max | 1.45 |
| I(out) (If AVG) Max | 10 |
| @Volts (test) (V) | 800 |
| @If (test) | 30 |
| Oper Temp (?C) Max | 140 |
| Surface Mounted Yes/No | NO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | BY239-800 | 17.8217325 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/177000000/177090000/part_--BY239800---STMicroelectronics--96da9983d6.json`  
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MCP server: https://www.dataalchemy.com/mcp