The SMCJ40CA is a bidirectional trans voltage suppressor from Onsemi, featuring a clamping voltage of 64.5V and a maximum breakdown voltage of 49.1V. It operates within a temperature range of -55°C to 150°C and has a maximum reverse leakage current of 5uA. The device is packaged in a DO-214AB plastic case and is suitable for surface mount applications. The SMCJ40CA is RoHS compliant and has a maximum surge current of 23.3A.
Sign in to ask questions about the Onsemi SMCJ40CA 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 ™
Onsemi SMCJ40CA technical specifications.
| Additional Feature | UL RECOGNIZED |
| Package/Case | DO-214AB |
| Clamping Voltage | 64.5V |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR |
| Direction | Bidirectional |
| Height | 2.75mm |
| JEDEC-95 Code | DO-214AB |
| JESD-30 Code | R-PDSO-C2 |
| Lead Free | Lead Free |
| Length | 7.15mm |
| Max Breakdown Voltage | 49.1V |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 23.3A |
| Moisture Sensitivity Level | 1 |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 40V |
| Package Body Material | Plastic |
| Package Quantity | 3000 |
| Package Shape | Rectangular |
| Packaging | Cut Tape |
| Peak Pulse Current | 23.3A |
| Peak Pulse Power | 1.5kW |
| Peak Reflow Temperature (Cel) | 260°C |
| Polarity | Bidirectional |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| Series | SMCJ |
| Surface Mount | Yes |
| Technology | AVALANCHE |
| Terminal Finish | Tin |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Termination | SMD/SMT |
| DC Rated Voltage | 40V |
| Weight | 0.3g |
| Width | 6.25mm |
| RoHS | Compliant |
Download the complete datasheet for Onsemi SMCJ40CA to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
