| PartNumber | 1SMB12A BK | 1SMB120CA TR13 | 1SMB120A BK |
| Description | TVS Diodes / ESD Suppressors 600 Watt Uni TVS 100A 12Vrwm 15.3V | TVS Diodes / ESD Suppressors 600 Watt Bi TVS 100A 120Vrwm 153V | TVS Diodes / ESD Suppressors 600W 120Vrwm 100Ifsm 5.0uA 193Vc 3.1A |
| Manufacturer | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | Y | Y |
| Series | 1SMB-A | 1SMB-CA | 1SMB120A |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Bidirectional | Unidirectional |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 13.3 V | 133 V | 133 V |
| Working Voltage | 12 V | 120 V | 120 V |
| Clamping Voltage | 19.9 V | 193 V | 193 V |
| Ipp Peak Pulse Current | 30.2 A | 3.1 A | 3.1 A |
| Cd Diode Capacitance | - | - | - |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Bulk | Reel | Bulk |
| Brand | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Factory Pack Quantity | 500 | 3000 | 500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Part # Aliases | 1SMB12A BK PBFREE | 1SMB120CA PBFREE TR13 | - |
| Pppm Peak Pulse Power Dissipation | - | - | 600 W |