The SMAJ12AHE3/5A is a unidirectional transient voltage suppressor with a clamping voltage of 19.9V and a minimum breakdown voltage of 13.3V. It can withstand a maximum forward surge current of 40A and a maximum power dissipation of 400W. The device operates over a temperature range of -55°C to 150°C and is available in a DO-214AC package. It is RoHS compliant and suitable for use in applications requiring transient voltage protection.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Vishay SMAJ12AHE3/5A 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 ™
Vishay SMAJ12AHE3/5A technical specifications.
| Package/Case | DO-214AC |
| Clamping Voltage | 19.9V |
| Direction | Unidirectional |
| Min Breakdown Voltage | 13.3V |
| Max Forward Surge Current (Ifsm) | 40A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 20.1A |
| Number of Channels | 1 |
| Operating Supply Voltage | 12V |
| Package Quantity | 7500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 20.1A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Reverse Standoff Voltage | 12V |
| RoHS Compliant | Yes |
| RoHS | Compliant |
Download the complete datasheet for Vishay SMAJ12AHE3/5A to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
