Unidirectional TVS diode for surge suppression, featuring a 1.5kW peak pulse power rating and 200A max surge current. This surface mount component operates at 18V DC rated voltage with a 29.2V clamping voltage. Housed in a DO-214AB package, it offers a wide operating temperature range from -55°C to 150°C. The component is lead-free and RoHS compliant.
PackageDO-214AB
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Taiwan Semiconductor SMCJ18A technical specifications.
General
| Package/Case | DO-214AB |
| Clamping Voltage | 29.2V |
| Diode Type | ZENER |
| Height | 2.62mm |
| Lead Free | Lead Free |
| Length | 8.13mm |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 200A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 51.4A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| DC Rated Voltage | 18V |
| Width | 6.22mm |
Compliance
| RoHS | Compliant |
Datasheet
Taiwan Semiconductor SMCJ18A Datasheet
Download the complete datasheet for Taiwan Semiconductor SMCJ18A to view detailed technical specifications.
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