The SMF33A is a unidirectional Zener diode with a clamping voltage of 53.3V and a minimum breakdown voltage of 36.7V. It has a maximum operating temperature of 150°C and a minimum operating temperature of -55°C. The device is designed for surface mount applications and has a peak pulse current of 3.8A and a peak pulse power of 200W. The SMF33A is RoHS compliant and available in a tape and reel packaging.
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Littelfuse SMF33A technical specifications.
General
| Clamping Voltage | 53.3V |
| Diode Type | ZENER |
| Lead Free | Contains Lead |
| Min Breakdown Voltage | 36.7V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 3.8A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 3.8A |
| Peak Pulse Power | 200W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 33V |
| RoHS Compliant | Yes |
| Series | SMF |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SMF33A Datasheet
Download the complete datasheet for Littelfuse SMF33A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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