Unidirectional transient voltage suppressor (TVS) diode in SMB package, offering 600W peak pulse power and 600W power dissipation. Features a 40V reverse standoff voltage, 44.4V reverse breakdown voltage, and 84V clamping voltage. Operates across a temperature range of -55°C to 150°C with a low leakage current of 200nA. Designed for surface mount applications, this component provides robust protection with a 48A peak pulse current capability.
PackageSMB
Capacitance800pF
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SMBJ40A-TR technical specifications.
General
| Capacitance | 800pF |
| Package/Case | SMB |
| Clamping Voltage | 84V |
| Clamping Voltage-Max | 84V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.45mm |
| Lead Free | Lead Free |
| Leakage Current | 200nA |
| Length | 4.3mm |
| Max Breakdown Voltage | 46.7V |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 200nA |
| Max Surge Current | 1mA |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 40V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 48A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 44.4V |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| Series | SMBJ, TRANSIL™ |
| DC Rated Voltage | 40V |
| Width | 3.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SMBJ40A-TR Datasheet
Download the complete datasheet for Stmicroelectronics SMBJ40A-TR to view detailed technical specifications.
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