| Part Number | 1SMB45CAT3G | 1SMB48CAT3G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | TVS - Diodes | TVS - Diodes |
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|
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| Product Status | Active | Active |
| Type | Zener | Zener |
| Unidirectional Channels | - | - |
| Bidirectional Channels | 1 | 1 |
| Voltage - Reverse Standoff (Typ) | 45V | 48V |
| Voltage - Breakdown (Min) | 50V | 53.3V |
| Voltage - Clamping (Max) @ Ipp | 72.2V | 77.4V |
| Current - Peak Pulse (10/1000µs) | 8.3A | 7.7A |
| Power - Peak Pulse | 600W | 600W |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | 200pF @ 1MHz | 190pF @ 1MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 425-FBGA | 425-FBGA |
| Supplier Device Package | 425-TEPBGA I (19x19) | 425-TEPBGA I (19x19) |