| PartNumber | P4KE440C-B | P4KE440C | P4KE440C-G |
| Description | TVS Diodes / ESD Suppressors TVS DIODE AXIAL LEAD | TVS Diodes / ESD Suppressors 376Vso 418Vbr | TVS Diodes - Transient Voltage Suppressors 400W, 440V,Bidi |
| Manufacturer | Littelfuse | Littelfuse | Comchip Technology |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS - Diodes |
| RoHS | Y | Y | - |
| Series | P4KE | P4KE | - |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Bidirectional | - |
| Termination Style | Axial | Axial | - |
| Breakdown Voltage | 484 V | 484 V | - |
| Working Voltage | 376 V | 376 V | - |
| Clamping Voltage | 632.1 V | 632.1 V | - |
| Ipp Peak Pulse Current | 700 mA | 700 mA | - |
| Package / Case | DO-41-2 | DO-41-2 | - |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 175 C | + 175 C | - |
| Packaging | Bulk | Reel | Bulk |
| Brand | Littelfuse | Littelfuse | - |
| Factory Pack Quantity | 500 | 5000 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Unit Weight | 0.010582 oz | 0.010582 oz | - |
| Type | - | - | Zener |
| Package Case | - | - | DO-204AL, DO-41, Axial |
| Operating Temperature | - | - | -65°C ~ 175°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Applications | - | - | General Purpose |
| Supplier Device Package | - | - | DO-41 |
| Unidirectional Channels | - | - | - |
| Bidirectional Channels | - | - | 1 |
| Voltage Reverse Standoff Typ | - | - | 356V |
| Voltage Breakdown Min | - | - | 396V |
| Voltage Clamping Max Ipp | - | - | 631V |
| Current Peak Pulse 10 1000μs | - | - | 950mA |
| Power Peak Pulse | - | - | 400W |
| Power Line Protection | - | - | No |
| Capacitance Frequency | - | - | - |