| PartNumber | TPC18CAHM3/H | TPC18CAHM3/I | TPC18HM3/87A |
| Description | TVS Diodes / ESD Suppressors 1500W 17.1-18.9Vbr AEC-Q101 Qualified | TVS Diodes / ESD Suppressors 1500W 17.1-18.9Vbr AEC-Q101 Qualified | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-TPC18AHM3_A/I |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | ESD Suppressors / TVS Diodes |
| RoHS | Y | Y | E |
| Series | TPC_CA | TPC_CA | TPC_A |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Polarity | Bidirectional | - | Unidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 18.9 V | - | 16.2 V |
| Working Voltage | 15.3 V | - | 14.5 V |
| Clamping Voltage | 25.2 V | - | 26.5 V |
| Ipp Peak Pulse Current | 59.5 A | - | - |
| Package / Case | TO-277A-3 | TO-277A-3 | TO-277A |
| Pppm Peak Pulse Power Dissipation | 1.5 kW | - | 1.5 kW |
| Minimum Operating Temperature | - 65 C | - | - 65 C |
| Maximum Operating Temperature | + 175 C | - | + 185 C |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Reel | Reel | Reel |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Factory Pack Quantity | 1500 | 6500 | 6500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | eSMP | eSMP | eSMP |
| Unit Weight | 0.003527 oz | - | 0.003527 oz |