Automotive 400W Transient Voltage Suppressor (TVS) diode in a DO-214AC surface mount package. Features a 28V reverse standoff voltage with a 45.4V clamping voltage. Offers a 31.1V to 34.3V breakdown voltage range and handles a peak pulse current of 39A. Operating temperature range from -55°C to 150°C.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM4T33AY technical specifications.
General
| Package/Case | DO-214AC |
| Clamping Voltage | 45.4V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.45mm |
| Length | 4.6mm |
| Max Breakdown Voltage | 34.3V |
| Min Breakdown Voltage | 31.1V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 200nA |
| Max Surge Current | 8.8A |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 28V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 39A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 28V |
| RoHS Compliant | Yes |
| Series | SM4T, TRANSIL™ |
| Termination | SMD/SMT |
| Width | 2.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SM4T33AY Datasheet
Download the complete datasheet for Stmicroelectronics SM4T33AY to view detailed technical specifications.
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