# OA91 Germanium Diode - CASE: Standard MAKE: Microsemi

**Manufacturer:** Microsemi  
**MPN:** `OA91`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microsemi |
| Manufacturer name | Microsemi |
| Manufacturer | Microsemi |
| keywords | Buy OA91, OA91, OA91 Germanium Diode |
| moq | 1 |
| MPN | OA91 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP', 'tierPrice1': '5.31'} |
| qtyInStock | 35 |
| SKU | OA91 |
| snippet | OA91 Germanium Diode - CASE: Standard MAKE: Microsemi |
| tierMinQty1 | 1 |
| tierPrice1 | 5.9331285 |
| Type | Germanium Diode |
| Case | Standard |
| Ir @ Diff Temp (A) | 450u |
| VRRM | 115 |
| 1-Cycle Surge Current (A) | .50 |
| @Temp (test) (?C) | 60 |
| Vf Max | 3.3 |
| Ir @25?C | 275u |
| I(out) (If AVG) Max | 50m |
| @Volts (test) (V) | 100 |
| @If (test) | 30m |
| Oper Temp (?C) Max | 75 |
| Surface Mounted Yes/No | NO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | OA91 | 5.9331285 | 1 | 35 | 1 |

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Structured data: `/python/html6/product/500/247500000/247616500/part_--OA91---Microsemi--f70a76c8a8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp