Unidirectional Transient Voltage Suppressor (TVS) diode in a DO-214AB surface mount package, offering 3kW peak pulse power and 123A peak pulse current. Features a breakdown voltage range of 16.7V to 18.5V with a 15V reverse standoff and working voltage. Operates across a wide temperature range from -55°C to 150°C, with a low reverse leakage current of 200nA. Designed for automotive applications, this RoHS compliant component is supplied on tape and reel.
PackageDO-214AB
Voltage Rating15V
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM30T18AY technical specifications.
General
| Package/Case | DO-214AB |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.45mm |
| Length | 7.15mm |
| Max Breakdown Voltage | 18.5V |
| Min Breakdown Voltage | 16.7V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 3kW |
| Max Reverse Leakage Current | 200nA |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 123A |
| Peak Pulse Power | 3kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 15V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, SM30TY, TRANSIL™ |
| Width | 6.25mm |
| Working Voltage | 15V |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SM30T18AY Datasheet
Download the complete datasheet for Stmicroelectronics SM30T18AY to view detailed technical specifications.
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