# MXSMBJ45CA Microchip Technology | Circuit Protection | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `MXSMBJ45CA`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | MXSMBJ45CA Microchip Technology \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | MXSMBJ45CA |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 4346733 |
| snippet | 72.7V Clamp 8.3A Ipp Tvs Diode Surface Mount SMBJ (DO-214AA) |
| Category | Circuit Protection |
| Mfr | Microchip Technology |
| Series | Military, MIL-PRF-19500 |
| Package | Bulk |
| Product Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 45V |
| Voltage - Breakdown (Min) | 50V |
| Voltage - Clamping (Max) @ Ipp | 72.7V |
| Current - Peak Pulse (10/1000?s) | 8.3A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Operating Temperature | -65?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMBJ (DO-214AA) |
| Base Product Number | SMBJ45 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4346733 |  |  | None | 1 |

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