| Part Number | SMBJ40 | SMBJ400 |
|---|---|---|
| Manufacturer | Meritek | Littelfuse Inc. |
| Category | TVS - Diodes | TVS - Diodes |
|
|
|
| Product Status | Active | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 40V | 400V |
| Voltage - Breakdown (Min) | 44.4V | 423.45V |
| Voltage - Clamping (Max) @ Ipp | 71.4V | 680.4V |
| Current - Peak Pulse (10/1000µs) | 8.4A | 900mA |
| Power - Peak Pulse | 600W | 600W |
| Power Line Protection | - | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | - | - |
| Operating Temperature | -55°C ~ 150°C | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AA (SMB) | DO-214AA, SMB |
| Supplier Device Package | - | DO-214AA (SMBJ) |