| Part Number | 1SMB43AT3 | 1SMB45AT3 |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | TVS - Diodes | TVS - Diodes |
|
|
|
| Product Status | Obsolete | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 43V | 45V |
| Voltage - Breakdown (Min) | 47.8V | 50V |
| Voltage - Clamping (Max) @ Ipp | 69.4V | 72.7V |
| Current - Peak Pulse (10/1000µs) | 8.6A | 8.3A |
| Power - Peak Pulse | 600W | 600W |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | 400pF @ 1MHz | 385pF @ 1MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMB | SMB |