The SMCJ120A-HR is a unidirectional Zener diode with a clamping voltage of 19.9V and a maximum operating temperature of 150°C. It is designed for surface mount applications and has a maximum power dissipation of 1.5kW. The diode is RoHS compliant and has a reverse standoff voltage of 120V. It is available in a package quantity of 500 units per reel. The SMCJ120A-HR is suitable for use in a variety of applications including power line protection and transient voltage suppression.
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| Clamping Voltage | 19.9V |
| Diode Type | ZENER |
| Min Breakdown Voltage | 133V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Surge Current | 75.4A |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7.8A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 120V |
| RoHS Compliant | Yes |
| Series | SMCJ-HR |
| Termination | SMD/SMT |
| Working Voltage | 12V |
| RoHS | Compliant |
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