Unidirectional Transient Voltage Suppressor (TVS) diode offering 3kW peak pulse power and 300A max surge current. Features an 18V reverse standoff voltage with a breakdown voltage range of 20V to 22.1V. Designed for surface mount applications in a DO-214AB (SMC) package, operating from -55°C to 150°C. This single-element silicon device is RoHS compliant.
PackageDO-214AB
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Bourns SMLJ18A technical specifications.
General
| Package/Case | DO-214AB |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 3kW |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 300A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 3.5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 102.8A |
| Peak Pulse Power | 3kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | SMLJ |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SMLJ18A Datasheet
Download the complete datasheet for Bourns SMLJ18A to view detailed technical specifications.
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