# SZESD9X5.0ST5G ON Semiconductor | Circuit Protection | DigiKey

**Manufacturer:** ON Semiconductor  
**MPN:** `SZESD9X5.0ST5G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |
| Extra Product Name | SZESD9X5.0ST5G ON Semiconductor \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | SZESD9X5.0ST5G |
| multiple | 1 |
| qtyInStock | 3949 |
| SKU | 8539008 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierMinQty6 | 2,000 |
| tierPrice1 | 0.39000 |
| tierPrice2 | 0.31800 |
| tierPrice3 | 0.18280 |
| tierPrice4 | 0.16926 |
| tierPrice5 | 0.11509 |
| tierPrice6 | 0.11035 |
| Category | Circuit Protection |
| Mfr | ON Semiconductor |
| Series | Automotive, AEC-Q101 |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 5V (Max) |
| Voltage - Breakdown (Min) | 6.2V |
| Voltage - Clamping (Max) @ Ipp | 12.3V |
| Current - Peak Pulse (10/1000?s) | 8.7A (8/20?s) |
| Power - Peak Pulse | 107W |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | 65pF @ 1MHz |
| Operating Temperature | -55?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SOD-923 |
| Supplier Device Package | SOD-923 |
| Unidirectional Channels | 1 |
| Base Product Number | SZESD9 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 8539008 | 0.39 | 1 | 3949 | 1 |
| Newark | 81Y4179 | 0.118 | 1 | None | 8000 |
| Newark | 13AC4026 | 0.423 | 1 | 2570 | 5 |
| Digi-Key | 6135033 | 0.483 | 1 | None | 2000 |
| Digi-Key | 8539802 | 0.483 | 1 | 40000 | 1 |
| americanmicrosemi.com | SZESD9X5.0ST5G |  |  | None | 1 |

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Structured data: `/python/html6/product/500/243500000/243865500/part_--SZESD9X50ST5G---ONSemiconductor--b0d7b7b848.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp