規格
| 屬性 | 價值 |
| Supplier | Littelfuse Inc. |
| Package / Case | Tape & Reel (TR) |
| Series | P4SMA-E |
| Part Status | Obsolete |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 342V |
| Voltage - Breakdown (Min) | 380V |
| Voltage - Clamping (Max) @ Ipp | 548V |
| Current - Peak Pulse(10 / 1000µs) | 750mA |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
