Unidirectional TVS Diode, 1500W peak pulse power dissipation, designed for surface mount applications in a DO-214AB package. Features a 45V reverse standoff voltage, 50V minimum breakdown voltage, and 72.7V clamping voltage. Operates across a temperature range of -55°C to 150°C with a low leakage current of 1µA. This RoHS compliant silicon diode offers robust transient voltage suppression.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Vishay SMCJ45A-E3/57T datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | DO-214AB |
| Clamping Voltage | 72.7V |
| Clamping Voltage-Max | 72.7V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.62mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 8.13mm |
| Max Breakdown Voltage | 55.3V |
| Min Breakdown Voltage | 50V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 20.6A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 45V |
| Package Quantity | 850 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 20.6A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 50V |
| Reverse Standoff Voltage | 45V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| Termination | SMD/SMT |
| Width | 6.22mm |
| RoHS | Compliant |
Download the complete datasheet for Vishay SMCJ45A-E3/57T to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
