| PartNumber | TPSMB18AHE3_A/H | TPSMB18AHE3/52T | TPSMB18AHE3/5BT |
| Description | TVS Diodes / ESD Suppressors 600W,18V 5%,SMB PAR AEC-Q101 Qualified | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-TPSMB18AHE3_A/H | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-TPSMB18AHE3_A/I |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | TVS Diodes / ESD Suppressors | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes |
| RoHS | Y | E | E |
| Series | TPSMB_A Auto | TPSMB_A Auto | TPSMB_A Auto |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Number of Channels | 1 Channel | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 18.9 V | 17.1 V | 17.1 V |
| Clamping Voltage | 25.2 V | 25.2 V | 25.2 V |
| Ipp Peak Pulse Current | 23.8 A | - | - |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) |
| 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 | Reel | Reel | Reel |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Factory Pack Quantity | 750 | 750 | 3200 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | PAR | PAR | PAR |
| Vf Forward Voltage | 3.5 V | - | - |
| Working Voltage | - | 15.3 V | 15.3 V |
| Unit Weight | - | 0.003386 oz | 0.003386 oz |