| PartNumber | SM30T10CAY | SM30T12AY | SM30T10AY |
| Description | TVS Diodes / ESD Suppressors Automotive 3000 W TVS in SMC package | TVS Diodes / ESD Suppressors Automotive 3000 W TVS in SMC package | TVS Diodes / ESD Suppressors Automotive 3000 W TVS in SMC package |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | Y | Y |
| Series | SM30TY | SM30TY | SM30TY |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Unidirectional | Unidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 10 V | 12 V | 10 V |
| Working Voltage | 8.5 V | 10 V | 8.5 V |
| Clamping Voltage | 19.5 V | 21.7 V | 19.5 V |
| Package / Case | SMC | SMC | SMC |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Reel | Reel | Reel |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | Transil | Transil | Transil |
| Unit Weight | 0.008818 oz | 0.008818 oz | 0.008818 oz |