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| PartNumber | SMCJ12CA-HF | SMCJ12CA-HR | SMCJ12CA-H |
| Description | TVS Diodes / ESD Suppressors DIODE TVS 12V 1500W SMC BI-DIR | TVS Diodes - Transient Voltage Suppressors 1500W 12V 5% Bi-Directional | TVS Diodes - Transient Voltage Suppressors 12volts 5uA 75.3 Amps Bi-Di |
| Manufacturer | Comchip Technology | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | TVS Diodes / ESD Suppressors | TVS - Diodes | TVS - Diodes |
| RoHS | Y | - | - |
| Product Type | TVS Diodes | - | - |
| Polarity | Bidirectional | - | - |
| Number of Channels | 1 Channel | - | - |
| Termination Style | SMD/SMT | - | - |
| Breakdown Voltage | 14.7 V | - | - |
| Working Voltage | 12 V | - | - |
| Clamping Voltage | 19.9 V | - | - |
| Ipp Peak Pulse Current | 75.4 A | - | - |
| Package / Case | DO-214AB | - | - |
| Pppm Peak Pulse Power Dissipation | 1.5 kW | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Brand | Comchip Technology | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | - | - |
| Series | - | SMCJ-HR | SMCJ-HR |
| Type | - | Zener | Zener |
| Package Case | - | DO-214AB, SMC | DO-214AB, SMC |
| Operating Temperature | - | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | General Purpose | General Purpose |
| Supplier Device Package | - | DO-214AB (SMCJ) | DO-214AB (SMCJ) |
| Unidirectional Channels | - | - | - |
| Bidirectional Channels | - | 1 | 1 |
| Voltage Reverse Standoff Typ | - | 12V | 12V |
| Voltage Breakdown Min | - | 13.3V | 13.3V |
| Voltage Clamping Max Ipp | - | 19.9V | 19.9V |
| Current Peak Pulse 10 1000μs | - | 75.4A | 75.4A |
| Power Peak Pulse | - | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | - | No | No |
| Capacitance Frequency | - | - | - |