Unidirectional Transient Voltage Suppressor (TVS) diode in an SMB package, designed for surface mount applications. Features a 40V DC rated voltage and 40V reverse standoff voltage, with a minimum breakdown voltage of 44.4V. Offers a peak pulse power rating of 600W and a peak pulse current capability of 48A, with a continuous power dissipation of 5W. Operates across a wide temperature range from -55°C to 150°C, exhibiting a maximum reverse leakage current of 200nA.
PackageSMB
MountingSurface Mount
Power5W
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Technical Specifications
Stmicroelectronics SMBJ40A technical specifications.
General
| Package/Case | SMB |
| Direction | Unidirectional |
| Height | 2.45mm |
| Lead Free | Lead Free |
| Length | 4.6mm |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 200nA |
| Mount | Surface Mount |
| Peak Pulse Current | 48A |
| Peak Pulse Power | 600W |
| Power Dissipation | 5W |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 40V |
| DC Rated Voltage | 40V |
| Width | 3.95mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SMBJ40A Datasheet
Download the complete datasheet for Stmicroelectronics SMBJ40A to view detailed technical specifications.
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