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| Part Number | SZ1SMA40AT3G | SZ1SMA70AT3G | SZ1SMA40CAT3G | SZ1SMA60AT3G | SZ1SMA43AT3G | SZ1SMC40AT3G | SZ1SMA48AT3G | SZ1SMA45AT3G | SZ1SMA90AT3G | SZ1SMA10AT3G | SZ1SMA20AT3G | SZ1SMA30AT3G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | Zener | 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 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 40V | 70V | 40V | 60V | 43V | 40V | 48V | 45V | 90V | 10V | 20V | 30V |
| Voltage - Breakdown (Min) | 44.4V | 77.8V | 44.4V | 66.7V | 47.8V | 44.4V | 53.3V | 50V | 100V | 11.1V | 22.2V | 33.3V |
| Voltage - Clamping (Max) @ Ipp | 64.5V | 113V | 64.5V | 96.8V | 69.4V | 64.5V | 77.4V | 72.2V | 146V | 17V | 32.4V | 48.4V |
| Current - Peak Pulse (10/1000µs) | 6.2A | 3.5A | 6.2A | 4.1A | 5.8A | 32.2A | 5.2A | 5.5A | 2.8A | 23.5A | 12.3A | 8.3A |
| Power - Peak Pulse | 400W | 400W | 400W | 400W | 400W | 1500W (1.5kW) | 400W | 400W | 400W | 400W | 400W | 400W |
| Power Line Protection | No | No | No | No | No | No | No | No | No | No | No | No |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
| Capacitance @ Frequency | 315pF @ 1MHz | 190pF @ 1MHz | 160pF @ 1MHz | - | 295pF @ 1MHz | - | 265pF @ 1MHz | 280pF @ 1MHz | 169pF @ 1MHz | 1090pF @ 1MHz | 585pF @ 1MHz | 405pF @ 1MHz |
| 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) | -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 | Surface Mount |
| Package / Case | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AB, SMC | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Supplier Device Package | SMA | SMA | SMA | SMA | SMA | SMC | SMA | SMA | DO-214AC (SMA) | SMA | SMA | SMA |
