Unidirectional Transient Voltage Suppressor (TVS) diode in SMC package, offering 1.5kW peak pulse power and 51.4A peak pulse current. Features an 18V reverse standoff voltage, 20V minimum breakdown voltage, and 29.2V clamping voltage. Operates across a temperature range of -65°C to 150°C with a maximum reverse leakage current of 5µA. Supplied on a 2500-piece tape and reel for surface mount applications.
PackageSMC
PolarityUnidirectional
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Technical Specifications
Onsemi 1SMC18AT3 technical specifications.
General
| Package/Case | SMC |
| Clamping Voltage | 29.2V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.41mm |
| Lead Free | Contains Lead |
| Length | 7.11mm |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 51.4A |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 51.4A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | No |
| Termination | SMD/SMT |
| DC Rated Voltage | 18V |
| Width | 6.1mm |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi 1SMC18AT3 Datasheet
Download the complete datasheet for Onsemi 1SMC18AT3 to view detailed technical specifications.
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