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| Part Number | 1SMC20AT3G | 1SMC70AT3G | 1SMC30AT3G | 1SMC40AT3G | 1SMC24AT3G | 1SMC26AT3G | 1SMC28AT3G | 1SMC22AT3G | 1SMC60AT3G | 1SMC10AT3G | 1SMC20AT3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | onsemi | onsemi | onsemi | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | onsemi |
| Product Status | Obsolete | Active | Active | Active | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | - | - | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 20V | 70V | 30V | 40V | 24V | 26V | 28V | 22V | 60V | 10V | 20V |
| Voltage - Breakdown (Min) | 22.2V | 77.8V | 33.3V | 44.4V | 26.7V | 28.9V | 31.1V | 24.4V | 66.7V | 11.1V | 22.2V |
| Voltage - Clamping (Max) @ Ipp | 32.4V | 113V | 48.4V | 64.5V | 38.9V | 42.1V | 45.4V | 35.5V | 96.8V | 17V | 32.4V |
| Current - Peak Pulse (10/1000µs) | 46.3A | 13.3A | 31A | 32.2A | 38.6A | 35.6A | 33A | 42.2A | 15.5A | 88.2A | 46.3A |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No | No | No | No | No | No | No | No | No | No |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | 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) | -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) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 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 | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC | DO-214AB, SMC |
| Supplier Device Package | SMC | SMC | SMC | SMC | SMC | SMC | SMC | SMC | SMC | SMC | SMC |
