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| Part Number | 1SMC70AT3 | 1SMC70AT3G | 1SMC75AT3 | 1SMC78AT3 | 1SMC20AT3 | 1SMC60AT3 |
|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | - | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | - | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | - | 70V | 75V | 78V | 20V | 60V |
| Voltage - Breakdown (Min) | - | 77.8V | 83.3V | 86.7V | 22.2V | 66.7V |
| Voltage - Clamping (Max) @ Ipp | - | 113V | 121V | 126V | 32.4V | 96.8V |
| Current - Peak Pulse (10/1000µs) | - | 13.3A | 12.4A | 11.4A | 46.3A | 15.5A |
| Power - Peak Pulse | - | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | - | No | No | No | No | No |
| Applications | - | General Purpose | 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) | -65°C ~ 150°C (TJ) |
| Mounting Type | - | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | - | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC |
| Supplier Device Package | - | SMC | SMC | SMC | SMC | SMC |
