Bidirectional Transient Voltage Suppressor (TVS) diode in a DO-214AC package for surface mount applications. Features a 18V DC rated voltage and 400W peak pulse power dissipation. Offers a 20V minimum breakdown voltage and a 29.2V maximum clamping voltage. Operates across a temperature range of -55°C to 150°C with a low leakage current of 1µA. Packaged in tape and reel, this RoHS compliant component provides single bidirectional channel protection.
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Littelfuse SMAJ18CA technical specifications.
| Package/Case | DO-214AC |
| Clamping Voltage | 29.2V |
| Clamping Voltage-Max | 29.2V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Height | 2.29mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 5.28mm |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 3.3W |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Elements | 1 |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 13.7A |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | SMAJ |
| DC Rated Voltage | 18V |
| Width | 2.79mm |
| RoHS | Compliant |
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