| Part Number | P4KE440C | P4KE480C |
|---|---|---|
| Manufacturer | Diotec Semiconductor | Littelfuse Inc. |
| Category | TVS - Diodes | TVS - Diodes |
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| Product Status | Active | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | - | - |
| Bidirectional Channels | 1 | 1 |
| Voltage - Reverse Standoff (Typ) | 356V | 408V |
| Voltage - Breakdown (Min) | 396V | 432V |
| Voltage - Clamping (Max) @ Ipp | 631V | 690.9V |
| Current - Peak Pulse (10/1000µs) | 660mA | 610mA |
| Power - Peak Pulse | 400W | 400W |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | - | - |
| Operating Temperature | -50°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-204AC, DO-15, Axial | DO-204AL, DO-41, Axial |
| Supplier Device Package | DO15/DO204AC | DO-204AL (DO-41) |