Unidirectional transient voltage suppressor diode, featuring a DO-214AA surface mount package. This ZENER diode offers a 40V DC rated voltage and a 44.4V reverse breakdown voltage, with a clamping voltage of 64.5V. It provides 600W peak pulse power handling and a 5W maximum power dissipation, operating across a temperature range of -65°C to 150°C. The component is RoHS compliant and lead-free.
PackageDO-214AA
MountingSurface Mount
PolarityUnidirectional
Power600W
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Technical Specifications
Littelfuse SMBJ40A technical specifications.
General
| Package/Case | DO-214AA |
| Clamping Voltage | 64.5V |
| Clamping Voltage-Max | 64.5V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.237mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 4.57mm |
| Max Breakdown Voltage | 49.1V |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 5W |
| Max Reverse Leakage Current | 1uA |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 9.3A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 44.4V |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| Series | SMBJ |
| DC Rated Voltage | 40V |
| Width | 3.94mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SMBJ40A Datasheet
Download the complete datasheet for Littelfuse SMBJ40A to view detailed technical specifications.
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