The SMCJ170A-HR is a unidirectional Zener diode with a clamping voltage of 27.6V and a maximum operating temperature of 150°C. It has a maximum power dissipation of 1.5kW and a maximum surge current of 54.4A. The diode is surface mount and available in a package quantity of 500 per reel. It is RoHS compliant and suitable for use in high-temperature applications.
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| Clamping Voltage | 27.6V |
| Diode Type | ZENER |
| Min Breakdown Voltage | 189V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Surge Current | 54.4A |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 5.5A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 170V |
| RoHS Compliant | Yes |
| Series | SMCJ-HR |
| Termination | SMD/SMT |
| Working Voltage | 17V |
| RoHS | Compliant |
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