Unidirectional TVS diode for surge suppression, featuring a 45V operating voltage and 72.7V clamping voltage. This DO-15 package component offers a 6.9A peak pulse current capability and 500W peak pulse power. With a minimum breakdown voltage of 50V and a maximum reverse leakage current of 1uA, it operates across a wide temperature range from -65°C to 175°C. Designed for through-hole mounting with axial termination, this component is suitable for power line protection applications.
PackageDO-15
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Onsemi SA45A technical specifications.
General
| Package/Case | DO-15 |
| Clamping Voltage | 72.7V |
| Diameter | 3.56mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Length | 7.62mm |
| Min Breakdown Voltage | 50V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 6.9A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 45V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 6.9A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Standoff Voltage | 45V |
| RoHS Compliant | No |
| Termination | Axial |
| DC Rated Voltage | 45V |
| Weight | 0.3g |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Onsemi SA45A Datasheet
Download the complete datasheet for Onsemi SA45A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.