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| Part Number | TPSMB40A-VR | TPSMB45A-VR | TPSMB48A-VR | TPSMB40CA-VR | TPSMB60A-VR | TPSMB70A-VR | TPSMB43A-VR | TPSMB30A-VR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | 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 |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | 1 | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 40V | 45V | 48V | 40V | 60V | 70V | 43V | 30V |
| Voltage - Breakdown (Min) | 44.4V | 50V | 53.3V | 44.4V | 66.7V | 77.8V | 47.8V | 33.3V |
| Voltage - Clamping (Max) @ Ipp | 64.5V | 72.7V | 77.4V | 64.5V | 96.8V | 113V | 69.4V | 48.4V |
| Current - Peak Pulse (10/1000µs) | 9.3A | 8.3A | 7.8A | 9.3A | 6.2A | 5.3A | 8.7A | 12.4A |
| Power - Peak Pulse | 600W | 600W | 600W | 600W | 600W | 600W | 600W | 600W |
| Power Line Protection | No | No | No | No | No | No | No | No |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
| Capacitance @ Frequency | - | - | - | - | - | - | - | - |
| Operating Temperature | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) |
