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| Part Number | SZ1SMB43AT3G | SZ1SMB48AT3G | SZ1SMB43CAT3G | SZ1SMA43AT3G | SZ1SMB13AT3G | SZ1SMB33AT3G |
|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Status | Active | Active | Active | Active | Active | Active |
| Type | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | - | 1 | 1 | 1 |
| Bidirectional Channels | - | - | 1 | - | - | - |
| Voltage - Reverse Standoff (Typ) | 43V | 48V | 43V | 43V | 13V | 33V |
| Voltage - Breakdown (Min) | 47.8V | 53.3V | 47.8V | 47.8V | 14.4V | 36.7V |
| Voltage - Clamping (Max) @ Ipp | 69.4V | 77.4V | 69.4V | 69.4V | 21.5V | 53.3V |
| Current - Peak Pulse (10/1000µs) | 8.6A | 7.7A | 8.6A | 5.8A | 27.9A | 11.3A |
| Power - Peak Pulse | 600W | 600W | 600W | 400W | 600W | 600W |
| Power Line Protection | No | No | No | No | No | No |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
| Capacitance @ Frequency | 400pF @ 1MHz | 365pF @ 1MHz | 210pF @ 1MHz | 295pF @ 1MHz | 1160pF @ 1MHz | 510pF @ 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) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AC, SMA | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMB | SMB | SMB | SMA | SMB | SMB |
