Bidirectional Transient Voltage Suppressor (TVS) diode, 400W peak pulse power, 18V reverse standoff voltage, and 20V minimum breakdown voltage. Features a 29.2V clamping voltage and a maximum surge current of 40A. This surface mount component, housed in a DO-214AC package, offers a leakage current of 5uA and operates across a temperature range of -55°C to 150°C.
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Bourns SMAJ18CA technical specifications.
| Package/Case | DO-214AC |
| Clamping Voltage | 29.2V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Leakage Current | 5uA |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 40A |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 3.5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 13.7A |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | SMAJ |
| Termination | SMD/SMT |
| RoHS | Compliant |
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