| PartNumber | P6KA20AHE3/73 | P6KA20HE3/73 | P6KA20AHE3/54 |
| Description | ESD Suppressors / TVS Diodes RECOMMENDED ALT 625-P6KE20AHE3/73 | ESD Suppressors / TVS Diodes RECOMMENDED ALT 625-P6KE20AHE3/73 | ESD Suppressors / TVS Diodes RECOMMENDED ALT 625-P6KE20AHE3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes |
| RoHS | E | E | E |
| Series | P6KA | P6KA | P6KA |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Termination Style | Axial | Axial | Axial |
| Breakdown Voltage | 19 V | 18 V | 19 V |
| Working Voltage | 17.1 V | 16.2 V | 17.1 V |
| Clamping Voltage | 27.7 V | 29.1 V | 27.7 V |
| Package / Case | DO-204AC | DO-204AC | DO-204AC |
| Pppm Peak Pulse Power Dissipation | 600 W | 600 W | 600 W |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 185 C | + 185 C | + 185 C |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Ammo Pack | Ammo Pack | Reel |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Factory Pack Quantity | 2000 | 2000 | 4000 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | PAR | PAR | PAR |