
Unidirectional Transient Voltage Suppressor (TVS) diode offering 200W peak pulse power and 6.2A peak pulse current. Features a 20V reverse standoff voltage, 22.2V minimum breakdown voltage, and 24.5V maximum breakdown voltage. Clamping voltage is 32.4V with a low leakage current of 1µA. Designed for surface mount applications with a temperature range of -55°C to 150°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Littelfuse SMF20A 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 ™
| Clamping Voltage | 32.4V |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 24.5V |
| Min Breakdown Voltage | 22.2V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 6.2A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 6.2A |
| Peak Pulse Power | 200W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 22.2V |
| Reverse Standoff Voltage | 20V |
| Reverse Voltage | 20V |
| RoHS Compliant | Yes |
| Series | SMF |
| Termination | SMD/SMT |
| RoHS | Compliant |
Download the complete datasheet for Littelfuse SMF20A to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
