Unidirectional Transient Voltage Suppressor (TVS) diode in a DO-218AB surface mount package. Features a 18V reverse standoff voltage and a 20V minimum breakdown voltage, with a maximum breakdown voltage of 22.1V. Offers a clamping voltage of 29.2V and a peak pulse current capability of 226A, with a maximum surge current of 700A. Dissipates up to 6.6kW of peak pulse power. Operates across a temperature range of -55°C to 175°C.
PackageDO-218AB
Voltage18V
Current226A
MountingSurface Mount
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Technical Specifications
Vishay SM8S18A-E3/2D technical specifications.
General
| Package/Case | DO-218AB |
| Clamping Voltage | 29.2V |
| Clamping Voltage-Max | 29.2V |
| Current | 226A |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 10uA |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 6.6kW |
| Max Reverse Leakage Current | 10uA |
| Max Surge Current | 700A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 226A |
| Peak Pulse Power | 6.6kW |
| Polarity | Unidirectional |
| Power Dissipation | 6.6kW |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Voltage | 18V |
Compliance
| RoHS | Compliant |
Datasheet
Vishay SM8S18A-E3/2D Datasheet
Download the complete datasheet for Vishay SM8S18A-E3/2D to view detailed technical specifications.
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