# SZ1SMC48AT3G Littelfuse Inc. | Circuit Protection | DigiKey

**Manufacturer:** Littelfuse Inc  
**Brand:** Littelfuse Inc.  
**MPN:** `SZ1SMC48AT3G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Littelfuse Inc. |
| Manufacturer name | Littelfuse Inc. |
| Manufacturer | Littelfuse Inc. |
| Extra Product Name | SZ1SMC48AT3G Littelfuse Inc. \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extendedLead | 96 |
| extendedQty | -2 |
| extraShipping | 0 |
| moq | 2,500 |
| MPN | SZ1SMC48AT3G |
| multiple | 2,500 |
| qtyInStock | 0 |
| SKU | 9326921 |
| tierMinQty1 | 2,500 |
| tierPrice1 | 0.41600099999999995 |
| Category | Circuit Protection |
| Mfr | Littelfuse Inc. |
| Series | Automotive, AEC-Q101 |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 48V |
| Voltage - Breakdown (Min) | 53.3V |
| Voltage - Clamping (Max) @ Ipp | 77.4V |
| Current - Peak Pulse (10/1000?s) | 19.4A |
| 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 | 9326921 | 0.416001 | 1 | None | 2500 |
| Newark | 34AC6398 | 0.317 | 1 | None | 2500 |
| Digi-Key | 6707347 | 0.416001 | 1 | 2500 | 2500 |
| Digi-Key | 9327147 | 0.416001 | 1 | 2500 | 1 |

---
Structured data: `/python/html6/product/500/110500000/110553000/part_--SZ1SMC48AT3G---LittelfuseInc--033c29f7aa.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp