| PartNumber | P4KE510A | P4KE510A-E3/54 | P4KE510A-B |
| Description | TVS Diodes / ESD Suppressors 434Vso 485Vbr | TVS Diodes / ESD Suppressors 400W 510V 5% Unidir | TVS Diodes - Transient Voltage Suppressors TVS DIODE AXIAL LEAD |
| Manufacturer | Littelfuse | Vishay | Littelfuse Inc. |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS - Diodes |
| RoHS | Y | E | - |
| Series | P4KE | P4KE | P4KE |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Termination Style | Axial | Axial | Axial |
| Breakdown Voltage | 535 V | 485 V | 485 V |
| Working Voltage | 434 V | 434 V | 434 V |
| Clamping Voltage | 698 V | 698 V | 698 V |
| Ipp Peak Pulse Current | 570 mA | - | - |
| Package / Case | DO-41-2 | DO-204AL-2 (DO-41) | - |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Reel | Reel | Bulk Alternate Packaging |
| Brand | Littelfuse | Vishay Semiconductors | - |
| Factory Pack Quantity | 5000 | 5500 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Unit Weight | 0.010582 oz | 0.012346 oz | 0.010582 oz |
| Tradename | - | TransZorb | - |
| Type | - | - | Zener |
| Mounting Style | - | - | Through Hole |
| Operating Temperature Range | - | - | - 55 C to + 175 C |
| Length | - | - | 5.2 mm |
| Package Case | - | - | DO-204AL, DO-41, Axial |
| Operating Temperature | - | - | -55°C ~ 175°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Applications | - | - | General Purpose |
| Supplier Device Package | - | - | DO-204AL (DO-41) |
| Diameter | - | - | 2.7 mm |
| Unidirectional Channels | - | - | 1 |
| Bidirectional Channels | - | - | - |
| Voltage Reverse Standoff Typ | - | - | 434V |
| Voltage Breakdown Min | - | - | 485V |
| Voltage Clamping Max Ipp | - | - | 698V |
| Current Peak Pulse 10 1000μs | - | - | 570mA |
| Power Peak Pulse | - | - | 400W |
| Power Line Protection | - | - | No |
| Capacitance Frequency | - | - | - |
| Pd Power Dissipation | - | - | 400 W |
| Peak Surge Current | - | - | 600 mA |