| PartNumber | SMBJ250A | SMBJ250A-HF | SMBJ250A-H |
| Description | TVS Diodes / ESD Suppressors 250volts 1uA 1 Amps Uni-Dir | TVS Diodes / ESD Suppressors DIODE TVS 250V 600W SMB UNI-DIR | TVS Diodes - Transient Voltage Suppressors 250volts 1uA 1 Amps Uni-Di |
| Manufacturer | Bourns | Comchip Technology | - |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | - |
| RoHS | Y | Y | - |
| Series | SMBJ | - | - |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Breakdown Voltage | 309 V | 309 V | - |
| Working Voltage | 250 V | 250 V | - |
| Clamping Voltage | - | 405 V | - |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Packaging | Reel | Reel | - |
| Brand | Bourns | Comchip Technology | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Unit Weight | 0.003280 oz | - | - |
| Number of Channels | - | 1 Channel | - |
| Ipp Peak Pulse Current | - | 1.5 A | - |
| Pppm Peak Pulse Power Dissipation | - | 600 W | - |