# ON Semiconductor - SZ1SMA43AT3G - SZ1SMA43AT3G, Uni-Directional TVS Diode, 400W, 2-Pin SMA - Allied Electronics & Automation, part of RS Group

**Manufacturer:** ON Semiconductor  
**MPN:** `SZ1SMA43AT3G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |
| Category | Electronic Components/Discrete Semiconductors/Diodes/TVS Diodes |
| Extra Product Name | ON Semiconductor - SZ1SMA43AT3G - SZ1SMA43AT3G, Uni-Directional TVS Diode, 400W, 2-Pin SMA - Allied Electronics & Automation, part of RS Group |
| moq | 20 |
| MPN | SZ1SMA43AT3G |
| multiple | 20 |
| qtyInStock | 0 |
| SKU | 70347873 |
| snippet | SZ1SMA43AT3G, Uni-Directional TVS Diode, 400W, 2-Pin SMA |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 70347873 |  |  | None | 20 |
| Digi-Key | SZ1SMA43AT3G-ND | 0.17864 | 1 | None | 5000 |
| Hotenda | H672325 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/228500000/228834500/part_--SZ1SMA43AT3G---ONSemiconductor--1f93f67bd9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp