| PartNumber | 1SMC28A TR13 | 1SMC28AT3G | 1SMC28AT3 |
| Description | TVS Diodes / ESD Suppressors 1500W BI TVS 28Vrwm 35.8V | ESD Suppressors / TVS Diodes 28V 1500W Unidirectional | ESD Suppressors / TVS Diodes 28V 1500W |
| Manufacturer | Central Semiconductor | Littelfuse | ON Semiconductor |
| Product Category | TVS Diodes / ESD Suppressors | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes |
| RoHS | Y | Y | N |
| Series | 1SMC28 | SMC | 1SMC5.0AT3G |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Number of Channels | 1 Channel | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 31.1 V | 32.75 V | 31.1 V |
| Working Voltage | 28 V | 28 V | 28 V |
| Clamping Voltage | 45.4 V | 45.4 V | 45.4 V |
| Ipp Peak Pulse Current | 33 A | - | - |
| Cd Diode Capacitance | - | - | - |
| Package / Case | DO-214AB-2 (SMC) | DO-214AB-2 | DO-214AB-2 (SMC) |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Reel | Reel |
| Brand | Central Semiconductor | Littelfuse | ON Semiconductor |
| Factory Pack Quantity | 3000 | 2500 | 2500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Part # Aliases | 1SMC28A PBFREE TR13 | SMCJ28A | - |
| Pppm Peak Pulse Power Dissipation | - | 1.5 kW | - |