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| Part Number | 1SMC75AT3 | 1SMC75AT3G | 1SMC78AT3 | 1SMC45AT3 | 1SMC70AT3 |
|---|---|---|---|---|---|
| Manufacturer | onsemi | Littelfuse Inc. | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Zener | Zener | Zener | Zener | - |
| Unidirectional Channels | 1 | 1 | 1 | 1 | - |
| Bidirectional Channels | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 75V | 75V | 78V | 45V | - |
| Voltage - Breakdown (Min) | 83.3V | 83.3V | 86.7V | 50V | - |
| Voltage - Clamping (Max) @ Ipp | 121V | 121V | 126V | 72.2V | - |
| Current - Peak Pulse (10/1000µs) | 12.4A | 12.4A | 11.4A | 20.6A | - |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | - |
| Power Line Protection | No | No | No | No | - |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | - |
| Capacitance @ Frequency | - | - | - | - | - |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - |
| Package / Case | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | - |
| Supplier Device Package | SMC | SMC | SMC | SMC | - |
