| PartNumber | P4KE68A-B | P4KE68A-E3/54 | P4KE68A |
| Description | TVS Diodes / ESD Suppressors TVS DIODE AXIAL LEAD | TVS Diodes / ESD Suppressors 400W 68V Unidirect | TVS Diodes / ESD Suppressors 58.1Vso 64.6Vbr |
| Manufacturer | Littelfuse | Vishay | Littelfuse |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | E | Y |
| Series | P4KE | P4KE | P4KE |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Termination Style | Axial | Axial | Axial |
| Breakdown Voltage | 71.4 V | 64.6 V | 71.4 V |
| Working Voltage | 58.1 V | 58.1 V | 58.1 V |
| Clamping Voltage | 92 V | 92 V | 92 V |
| Ipp Peak Pulse Current | 4.5 A | - | 4.5 A |
| Package / Case | DO-41-2 | DO-204AL-2 (DO-41) | DO-41-2 |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | 400 W |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Bulk | Reel | Reel |
| Brand | Littelfuse | Vishay Semiconductors | Littelfuse |
| Factory Pack Quantity | 500 | 5500 | 5000 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Unit Weight | 0.010582 oz | 0.012346 oz | 0.010582 oz |
| Tradename | - | TransZorb | - |