Bidirectional Transient Voltage Suppressor (TVS) diode designed for surface mount applications. Features a 1.5kW peak pulse power rating and 51.4A peak pulse current handling. Offers a 18V reverse standoff voltage with a breakdown voltage range of 20V to 22.1V. Clamping voltage is 29.2V, with a low leakage current of 1µA. Operates across a wide temperature range from -55°C to 150°C. Packaged in a DO-214AB (SMC) plastic package, it is RoHS compliant.
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Vishay SMCJ18CA-E3/57T technical specifications.
| Package/Case | SMC |
| Clamping Voltage | 29.2V |
| Clamping Voltage-Max | 29.2V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Height | 2.62mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 8.13mm |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 51.4A |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 850 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 51.4A |
| Peak Pulse Power | 1.5kW |
| Polarity | Bidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| Termination | SMD/SMT |
| Width | 6.22mm |
| RoHS | Compliant |
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