| PartNumber | P6KE91CA | P6KE91CA-E3/54 | P6KE91CA-B |
| Description | TVS Diodes / ESD Suppressors 77.8Vr 600W 4.8A 5% Bi-Directional | TVS Diodes / ESD Suppressors 600W 91V Bidirect | TVS Diodes / ESD Suppressors 600W 91A Bi-Directional |
| Manufacturer | Littelfuse | Vishay | Littelfuse |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | E | Y |
| Series | P6KE | P6KE | P6KE |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Bidirectional | Bidirectional |
| Termination Style | Axial | Axial | Axial |
| Breakdown Voltage | 95.5 V | 86.5 V | 95.5 V |
| Working Voltage | 77.8 V | 77.8 V | 91 V |
| Clamping Voltage | 125 V | 131 V | 125 V |
| Ipp Peak Pulse Current | 4.9 A | - | 4.9 A |
| Package / Case | DO-204AC-2 | DO-204AC | DO-204AC-2 |
| Pppm Peak Pulse Power Dissipation | 600 W | 600 W | 600 W |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Reel | Reel | Bulk |
| Brand | Littelfuse | Vishay Semiconductors | Littelfuse |
| Factory Pack Quantity | 4000 | 4000 | 1000 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Unit Weight | 0.015000 oz | 0.015238 oz | - |
| Tradename | - | TransZorb | - |
| Part # Aliases | - | P6KE91CA-E3/73 | - |