The 1SMC20AT3 is a unidirectional Zener diode with a minimum breakdown voltage of 22.2V and a maximum clamping voltage of 32.4V. It has a maximum surge current of 46.3A and operates over a temperature range of -65°C to 150°C. The diode is packaged in a surface mount SMC package and is available in quantities of 2500 on tape and reel.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Onsemi 1SMC20AT3 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 | SMC |
| Clamping Voltage | 32.4V |
| Diode Type | ZENER |
| Lead Free | Contains Lead |
| Min Breakdown Voltage | 22.2V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Surge Current | 46.3A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 20V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 46.3A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | No |
| Termination | SMD/SMT |
| RoHS | Not Compliant |
Download the complete datasheet for Onsemi 1SMC20AT3 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Onsemi 1SMC20AT3
Final notice for the discontinuance of leaded parts in favor of lead-free, RoHS-compliant G-suffix replacements across Discrete, Analog, Logic, ECL, and Power divisions.
