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| PartNumber | SMBJ48CA-H | SMBJ48CA-HF | SMBJ48CA-HR |
| Description | TVS Diodes / ESD Suppressors 48volts 5uA 7.7 Amps Bi-Dir | TVS Diodes / ESD Suppressors DIODE TVS 48V 600W SMB BI-DIR | TVS Diodes / ESD Suppressors 600W 48V Hi Rel 5% Bi-Directional |
| Manufacturer | Bourns | Comchip Technology | Littelfuse |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | Y | Y |
| Series | SMBJ | - | SMBJ-HR |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Bidirectional | Bidirectional |
| Number of Channels | 1 Channel | 1 Channel | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 53.3 V | 58.9 V | 58.9 V |
| Working Voltage | 48 V | 48 V | 48 V |
| Clamping Voltage | - | 77.4 V | 77.4 V |
| Ipp Peak Pulse Current | 7.8 A | 7.8 A | 7.8 A |
| Cd Diode Capacitance | - | - | - |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA | DO-214AA-2 (SMB) |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Reel | Reel |
| Brand | Bourns | Comchip Technology | Littelfuse |
| Factory Pack Quantity | 2000 | 3000 | 3000 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Unit Weight | 0.003386 oz | - | 0.003280 oz |
| Pppm Peak Pulse Power Dissipation | - | 600 W | 600 W |