# 1N5388B

**Manufacturer:** ON Semiconductor  
**MPN:** `1N5388B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |
| jsonUrlData | 4472055 |
| moq | 1 |
| MPN | 1N5388B |
| multiple | 1 |
| SKU | 447-2055 |
| Diode Configuration | Single |
| Maximum Operating Temperature | +200 °C |
| Zener Type | Voltage Regulator |
| Zener Voltage Tolerance | 5% |
| Brand | ON Semiconductor |
| Package Type | 017AA-01 |
| Maximum Power Dissipation | 5 W |
| Mounting Type | Through Hole |
| Minimum Operating Temperature | -65 °C |
| Test Current | 5mA |
| Maximum Reverse Leakage Current | 500nA |
| Pin Count | 2 |
| Dimensions | 8.89 x 3.68 x 3.68mm |
| Nominal Zener Voltage | 200V |
| Maximum Zener Impedance | 480? |
| Stock | Stock |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| RS Delivers | 447-2055 |  |  | None | 1 |
| Digi-Key | 1485521 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/158500000/158532500/part_--1N5388B---ONSemiconductor--6e4731c311.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp