# SZMMBZ20VALT1G ON Semiconductor | Circuit Protection | DigiKey

**Manufacturer:** ON Semiconductor  
**MPN:** `SZMMBZ20VALT1G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor |
| Manufacturer name | ON Semiconductor |
| Manufacturer | ON Semiconductor |
| Extra Product Name | SZMMBZ20VALT1G ON Semiconductor \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | SZMMBZ20VALT1G |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 9087882 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierPrice1 | 0.23000 |
| tierPrice2 | 0.15500 |
| tierPrice3 | 0.07560 |
| tierPrice4 | 0.06302 |
| tierPrice5 | 0.04379 |
| Category | Circuit Protection |
| Mfr | ON Semiconductor |
| Series | Automotive, AEC-Q101 |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 17V |
| Voltage - Breakdown (Min) | 19V |
| Voltage - Clamping (Max) @ Ipp | 28V |
| Current - Peak Pulse (10/1000?s) | 1.4A |
| Power - Peak Pulse | 40W |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | - |
| Operating Temperature | -55?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Unidirectional Channels | 2 |
| Bidirectional Channels | 1 |
| Base Product Number | SZMMBZ20 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 9087882 | 0.23 | 1 | None | 1 |
| Future Electronics | 7083952 | 0.0226 | 1 | 15000 | 3000 |
| Hotenda | H671736 |  |  | None | 1 |
| AmazonSC | B07QQVKGLY | 49.68 | 1 | None | 1 |
| Newark | 76T7590 | 0.036 | 1 | None | 12000 |
| Newark | 79AH7150 |  |  | None | 1 |
| Digi-Key | 9089589 | 0.299 | 1 | None | 1000 |
| Digi-Key | 3063203 | 0.299 | 1 | None | 1 |
| americanmicrosemi.com | SZMMBZ20VALT1G |  |  | None | 1 |

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Structured data: `/python/html6/product/500/75000000/75120000/part_--SZMMBZ20VALT1G---ONSemiconductor--baea81b40b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp