
Unidirectional transient voltage suppressor featuring 600W peak pulse power and 9.3A peak pulse current. This silicon diode offers a 40V reverse standoff voltage with a 64.5V clamping voltage. Designed for surface mount applications in a DO-214AA package, it operates from -55°C to 150°C and is RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Onsemi SMBJ40A 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-214AA |
| Clamping Voltage | 64.5V |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR |
| Direction | Unidirectional |
| Height | 2.45mm |
| JEDEC-95 Code | DO-214AA |
| JESD-30 Code | R-PDSO-C2 |
| Lead Free | Lead Free |
| Length | 4.75mm |
| Max Breakdown Voltage | 49.1V |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 600W |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 9.3A |
| 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 | Tape and Reel |
| Peak Pulse Current | 9.3A |
| Peak Pulse Power | 600W |
| Peak Reflow Temperature (Cel) | 260°C |
| Polarity | Unidirectional |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| Series | SMBJ |
| Surface Mount | Yes |
| Technology | AVALANCHE |
| Terminal Finish | Tin |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Termination | SMD/SMT |
| DC Rated Voltage | 40V |
| Weight | 0.18g |
| Width | 3.95mm |
| RoHS | Compliant |
Download the complete datasheet for Onsemi SMBJ40A to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
