| Part Number | SMAJ400A | SMAJ400 |
|---|---|---|
| Manufacturer | Meritek | Littelfuse Inc. |
| Category | TVS - Diodes | TVS - Diodes |
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|
|
| Product Status | Active | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 400V | 400V |
| Voltage - Breakdown (Min) | 447V | 423.45V |
| Voltage - Clamping (Max) @ Ipp | 648V | 680.4V |
| Current - Peak Pulse (10/1000µs) | 620mA | 600mA |
| Power - Peak Pulse | 400W | 400W |
| 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-214AC (SMA) | DO-214AC, SMA |
| Supplier Device Package | - | DO-214AC (SMA) |