Unidirectional 12V TVS diode for surge suppression, featuring a 200W peak pulse power rating and 10.1A peak pulse current capability. This surface mount component offers a 19.9V clamping voltage and a 13.3V reverse breakdown voltage. Operating across a -40°C to 150°C temperature range, it exhibits a low leakage current of 2.5uA. Packaged in tape and reel for automated assembly, this RoHS compliant component is designed for single-channel protection.
MountingSurface Mount
PolarityUnidirectional
Quick Jump:
Technical Specifications
Littelfuse SMF12A technical specifications.
General
| Clamping Voltage | 19.9V |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 2.5uA |
| Max Breakdown Voltage | 14.7V |
| Min Breakdown Voltage | 13.3V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Reverse Leakage Current | 2.5uA |
| Max Surge Current | 10.1A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 12V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 10.1A |
| Peak Pulse Power | 200W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 13.3V |
| Reverse Standoff Voltage | 12V |
| Reverse Voltage | 12V |
| RoHS Compliant | Yes |
| Series | SMF |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SMF12A Datasheet
Download the complete datasheet for Littelfuse SMF12A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
