Unidirectional TVS diode for surge suppression, featuring a 20V DC rated voltage and 21.02V minimum breakdown voltage. This surface mount component, housed in a DO-214AC package, offers a 32.4V clamping voltage and 12.3A peak pulse current capability. With a 400W peak pulse power rating and 1uA leakage current, it operates across a wide temperature range of -65°C to 150°C. The component is lead-free and RoHS compliant.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Littelfuse SMAJ20 technical specifications.
General
| Package/Case | DO-214AC |
| Clamping Voltage | 32.4V |
| Diode Type | ZENER |
| Height | 2.29mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 5.28mm |
| Min Breakdown Voltage | 21.02V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Surge Current | 12.3A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 20V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 12.3A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 22.2V |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | Yes |
| Series | SMAJ |
| Termination | SMD/SMT |
| DC Rated Voltage | 20V |
| Width | 2.79mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SMAJ20 Datasheet
Download the complete datasheet for Littelfuse SMAJ20 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.