Unidirectional TVS diode for surge suppression, featuring a 43V reverse standoff voltage and 76.7V clamping voltage. This surface mount component offers a 6.6kW peak pulse power capability with an 86A peak pulse current rating. Operating across a wide temperature range from -55°C to 175°C, it exhibits a low leakage current of 10µA. Designed for power line protection, it is supplied in a DO-218AB package.
PackageDO-218AB
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Vishay SM8S43HE3/2D technical specifications.
General
| Package/Case | DO-218AB |
| Clamping Voltage | 76.7V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Leakage Current | 10uA |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 6.6kW |
| Max Reverse Leakage Current | 10uA |
| Max Surge Current | 86A |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 43V |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 86A |
| Peak Pulse Power | 6.6kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 47.8V |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, PAR® |
Compliance
| RoHS | Compliant |
Datasheet
Vishay SM8S43HE3/2D Datasheet
Download the complete datasheet for Vishay SM8S43HE3/2D to view detailed technical specifications.
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