| Applications | General Purpose |
| Base Product Number | SMBJ78 |
| Capacitance @ Frequency | - |
| Category | Circuit Protection |
| Current - Peak Pulse (10/1000?s) | 4.8A |
| Description | SMBJ78A/SMB/REEL 13" Q1/T1 *STA |
| Detailed Description | 126V Clamp 4.8A Ipp Tvs Diode Surface Mount SMB |
| Digi-Key Part Number | 1740-SMBJ78AJTR-ND - Tape & Reel (TR) |
| Manufacturer Product Number | SMBJ78AJ |
| Manufacturer Standard Lead Time | 12 Weeks |
| Manufacturer, Mfr | WeEn Semiconductors |
| Mounting Type | Surface Mount |
| Operating Temperature | -65?C ~ 150?C (TJ) |
| Package | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Product Status | Active |
| Series | SMBJ |
| Supplier Device Package | SMB |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 87.4V |
| Voltage - Clamping (Max) @ Ipp | 126V |
| Voltage - Reverse Standoff (Typ) | 78V |