# SZ1SMC28AT3G Littelfuse Inc. | Circuit Protection | DigiKey

**Manufacturer:** Littelfuse Inc  
**Brand:** Littelfuse Inc.  
**MPN:** `SZ1SMC28AT3G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Littelfuse Inc. |
| Manufacturer name | Littelfuse Inc. |
| Manufacturer | Littelfuse Inc. |
| Extra Product Name | SZ1SMC28AT3G Littelfuse Inc. \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | SZ1SMC28AT3G |
| multiple | 1 |
| packaging | Cut Tape (CT) & Digi-Reel? |
| qtyInStock | 26 |
| SKU | 9326916 |
| snippet | 45.4V Clamp 33A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ) |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierMinQty6 | 2,500 |
| tierMinQty7 | 5,000 |
| tierMinQty8 | 12,500 |
| tierMinQty9 | 25,000 |
| tierPrice1 | 1.081 |
| tierPrice2 | 0.9464499999999999 |
| tierPrice3 | 0.72588 |
| tierPrice4 | 0.573804 |
| tierPrice5 | 0.4590455 |
| tierPrice6 | 0.41600099999999995 |
| tierPrice7 | 0.38731999999999994 |
| tierPrice8 | 0.37296799999999997 |
| tierPrice9 | 0.31185 |
| Category | Circuit Protection |
| Mfr | Littelfuse Inc. |
| Series | Automotive, AEC-Q101 |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 28V |
| Voltage - Breakdown (Min) | 31.1V |
| Voltage - Clamping (Max) @ Ipp | 45.4V |
| Current - Peak Pulse (10/1000?s) | 33A |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | - |
| Operating Temperature | -65?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
| Supplier Device Package | DO-214AB (SMCJ) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 9326916 | 1.081 | 1 | 26 | 1 |
| Newark | 34AC6393 | 0.407 | 1 | None | 2500 |
| Digi-Key | 6707345 | 1.081 | 1 | 1472 | 1000 |
| Newark | 27AK1613 | 0.272 | 1 | 1333 | 1 |

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Structured data: `/python/html6/product/500/49500000/49818000/part_--SZ1SMC28AT3G---LittelfuseInc--288d4914f3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp