The 1SMA18CAT3 is a surface mount Zener diode with a clamping voltage of 29.2V and a minimum breakdown voltage of 20V. It operates over a temperature range of -65°C to 150°C and has a maximum surge current of 13.7A. This diode is not RoHS compliant and contains lead. It is available in a tape and reel packaging with 5000 units per package.
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| Package/Case | SMA |
| Clamping Voltage | 29.2V |
| Diode Type | ZENER |
| Lead Free | Contains Lead |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Surge Current | 13.7A |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 13.7A |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | No |
| Termination | SMD/SMT |
| RoHS | Not Compliant |
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