Unidirectional TVS Diode for surge suppression, featuring a 43V DC rated voltage and 47.8V minimum breakdown voltage. This ZENER diode offers a 69.4V clamping voltage at 7.2A peak pulse current, with 500W peak pulse power. Designed for through-hole mounting in a DO-15 package, it operates across a wide temperature range from -65°C to 175°C and exhibits a low leakage current of 1uA.
PackageDO-15
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Onsemi SA43A technical specifications.
General
| Package/Case | DO-15 |
| Clamping Voltage | 69.4V |
| Diameter | 3.56mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 7.62mm |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -65°C |
| Max Surge Current | 7.2A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 43V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7.2A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 47.8V |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | No |
| Termination | Axial |
| DC Rated Voltage | 43V |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi SA43A Datasheet
Download the complete datasheet for Onsemi SA43A to view detailed technical specifications.
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