# BY399S Diode - CASE: DO27A MAKE: General Instrument

**Manufacturer:** General Instrument  
**MPN:** `BY399S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | General Instrument |
| Manufacturer name | General Instrument |
| Manufacturer | General Instrument |
| keywords | Buy BY399S, BY399S, BY399S Diode |
| moq | 1 |
| MPN | BY399S |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP'} |
| qtyInStock | 0 |
| SKU | BY399S |
| snippet | BY399S Diode - CASE: DO27A MAKE: General Instrument |
| Case | DO27A |
| Type | Diode |
| Ir @ Diff Temp (A) | 500u |
| Mat | Silicon Logic |
| VRRM | 1.0k |
| t(rr) (S) | 500n |
| @Temp (test) (?C) | 100 |
| Vf Max | 1.2 |
| Ir @25?C | 10u |
| I(out) (If AVG) Max | 3 |
| @Volts (test) (V) | 1.0k |
| @If (test) | 10m |
| Oper Temp (?C) Max | 125 |
| @Ir (A) | 10m |
| Surface Mounted Yes/No | NO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | BY399S |  |  | None | 1 |

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Structured data: `/python/html6/product/500/139000000/139061000/part_--BY399S---GeneralInstrument--abe4f4be11.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp