| PartNumber | 1KSMB12A | 1KSMB120CA | 1KSMB120A |
| Description | TVS Diodes / ESD Suppressors 12V 1KW 5% BiDirectional | TVS Diodes / ESD Suppressors 120V 1KW 5% BiDirectional | TVS Diodes / ESD Suppressors 120V 1KW 5% BiDirectional |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | Y | Y |
| Series | 1KSMB | 1KSMB | 1KSMB |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Bidirectional | Unidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 12.6 V | 126 V | 126 V |
| Working Voltage | 10.2 V | 102 V | 102 V |
| Clamping Voltage | 16.7 V | 165 V | 165 V |
| Ipp Peak Pulse Current | 59.9 A | 6.1 A | 6.1 A |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) |
| Pppm Peak Pulse Power Dissipation | 1 kW | 1 kW | 1 kW |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Reel | Reel |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Unit Weight | 0.003280 oz | 0.003280 oz | 0.003280 oz |