# 1N4938UR-1 Microchip Technology | Discrete Semiconductor Products | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `1N4938UR-1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | 1N4938UR-1 Microchip Technology \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | 1N4938UR-1 |
| multiple | 1 |
| packaging | Bulk |
| qtyInStock | 0 |
| SKU | 4378370 |
| snippet | Diode Standard 175 V 100mA Surface Mount DO-213AA |
| tierMinQty1 | 272 |
| tierPrice1 | 3.33000 |
| Category | Discrete Semiconductor Products |
| Mfr | Microchip Technology |
| Series | - |
| Package | Bulk |
| Product Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 175 V |
| Current - Average Rectified (Io) | 100mA |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 100 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 50 ns |
| Current - Reverse Leakage @ Vr | 100 nA @ 175 V |
| Capacitance @ Vr, F | - |
| Mounting Type | Surface Mount |
| Package / Case | DO-213AA |
| Supplier Device Package | DO-213AA |
| Operating Temperature - Junction | -65?C ~ 175?C |
| Base Product Number | 1N4938 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4378370 | 3.33 | 1 | None | 1 |
| Newark | 34AJ8965 | 3.01 | 1 | None | 272 |
| Mouser | 494-1N4938UR-1 | 2.58 | 1 | 528 | 1 |
| Onlinecomponents.com | 1N4938UR-1 | 2.64 | 1 | None | 68 |

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Structured data: `/python/html6/product/500/110500000/110962000/part_--1N4938UR1---MicrochipTechnology--8b40522b79.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp