# SZ1SMB7.5AT3G Littelfuse Inc. | Circuit Protection | DigiKey

**Manufacturer:** Littelfuse Inc  
**Brand:** Littelfuse Inc.  
**MPN:** `SZ1SMB7.5AT3G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Littelfuse Inc. |
| Manufacturer name | Littelfuse Inc. |
| Manufacturer | Littelfuse Inc. |
| Extra Product Name | SZ1SMB7.5AT3G Littelfuse Inc. \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | SZ1SMB7.5AT3G |
| multiple | 1 |
| qtyInStock | 9912 |
| SKU | 3063013 |
| snippet | 12.9V Clamp 46.5A Ipp Tvs Diode Surface Mount SMB |
| tierMinQty1 | 1 |
| tierMinQty10 | 62,500 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 500 |
| tierMinQty5 | 1,000 |
| tierMinQty9 | 25,000 |
| tierPrice1 | 0.6325 |
| tierPrice10 | 0.15592 |
| tierPrice2 | 0.5382 |
| tierPrice3 | 0.40169499999999997 |
| tierPrice4 | 0.31558299999999995 |
| tierPrice5 | 0.24386899999999997 |
| tierPrice9 | 0.15967 |
| 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) | 7.5V |
| Voltage - Breakdown (Min) | 8.33V |
| Voltage - Clamping (Max) @ Ipp | 12.9V |
| Current - Peak Pulse (10/1000?s) | 46.5A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | 1890pF @ 1MHz |
| Operating Temperature | -65?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMB |
| Base Product Number | 1SMB |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3063013 | 0.6325 | 1 | 9912 | 1 |
| RS Delivers | 177-5219 | 0.046 | 1 | None | 2500 |
| iodParts | SZ1SMB7.5AT3G |  |  | 8937 | 1 |
| Digi-Key | 9326907 | 0.6325 | 1 | 9912 | 1000 |

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Structured data: `/python/html6/product/500/60500000/60514500/part_--SZ1SMB75AT3G---LittelfuseInc--7fa5f554c6.json`  
Search API: https://www.dataalchemy.com/api/  
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