| Part Number | 1SMB51CAT3G | 1SMB54CAT3G |
|---|---|---|
| Manufacturer | onsemi | Littelfuse Inc. |
| Category | TVS - Diodes | TVS - Diodes |
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|
|
| Product Status | Active | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | - | - |
| Bidirectional Channels | 1 | 1 |
| Voltage - Reverse Standoff (Typ) | 51V | 54V |
| Voltage - Breakdown (Min) | 56.7V | 60V |
| Voltage - Clamping (Max) @ Ipp | 82.4V | 87.1V |
| Current - Peak Pulse (10/1000µs) | 7.3A | 6.9A |
| Power - Peak Pulse | 600W | 600W |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | 175pF @ 1MHz | 170pF @ 1MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMB | SMB |