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| PartNumber | P4KE520A-G | P4KE520-G | P4KE520A |
| Description | TVS Diodes / ESD Suppressors TVS AXIAL 444.6V 400W | TVS Diodes - Transient Voltage Suppressors 400W, 520V,Unidi | |
| Manufacturer | Comchip Technology | Comchip Technology | Comchip Technology |
| Product Category | TVS Diodes / ESD Suppressors | TVS - Diodes | TVS - Diodes |
| RoHS | Y | - | - |
| Series | P4KE520 | - | - |
| Product Type | TVS Diodes | - | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | - | - |
| Number of Channels | 1 Channel | - | - |
| Termination Style | Axial | - | - |
| Breakdown Voltage | 494 V | - | - |
| Working Voltage | 444.6 V | - | - |
| Clamping Voltage | 717.6 V | - | - |
| Ipp Peak Pulse Current | 0.56 A | - | - |
| Package / Case | DO-41-2 | - | - |
| Pppm Peak Pulse Power Dissipation | 400 W | - | - |
| Pd Power Dissipation | 1 W | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Packaging | Ammo Pack | Bulk | Bulk |
| Brand | Comchip Technology | - | - |
| Factory Pack Quantity | 5000 | - | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | - | - |
| Vf Forward Voltage | 3.5 V / 5 V | - | - |
| Unit Weight | 0.011323 oz | - | - |
| Type | - | Zener | Zener |
| Package Case | - | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial |
| Operating Temperature | - | -65°C ~ 175°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | - | Through Hole | Through Hole |
| Applications | - | General Purpose | General Purpose |
| Supplier Device Package | - | DO-41 | DO-41 |
| Unidirectional Channels | - | 1 | 1 |
| Bidirectional Channels | - | - | - |
| Voltage Reverse Standoff Typ | - | 422V | 444.6V |
| Voltage Breakdown Min | - | 468V | 494V |
| Voltage Clamping Max Ipp | - | 748.8V | 717.6V |
| Current Peak Pulse 10 1000μs | - | 530mA | 560mA |
| Power Peak Pulse | - | 400W | 400W |
| Power Line Protection | - | No | No |
| Capacitance Frequency | - | - | - |