Unidirectional Transient Voltage Suppressor (TVS) diode designed for high-power surge protection. Features a 5kW peak pulse power rating and a 400A maximum surge current capability. Offers a 28V reverse standoff voltage and a 31.1V minimum breakdown voltage, with a clamping voltage of 45.4V. Operates across a wide temperature range from -55°C to 175°C. Packaged in a plastic case with axial termination for through-hole mounting. This component is HALOGEN FREE and ROHS COMPLIANT.
PackageP
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse 5KP28A-B technical specifications.
General
| Package/Case | P |
| Clamping Voltage | 45.4V |
| Diode Type | ZENER |
| Leakage Current | 2uA |
| Min Breakdown Voltage | 31.1V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 400A |
| Mount | Through Hole |
| Mounting Style | AXIAL |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 28V |
| Package Quantity | 100 |
| Packaging | Bulk |
| Peak Pulse Current | 112.3A |
| Peak Pulse Power | 5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 31.1V |
| Reverse Standoff Voltage | 28V |
| RoHS Compliant | Yes |
| Series | 5KP |
| Termination | Axial |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 5KP28A-B Datasheet
Download the complete datasheet for Littelfuse 5KP28A-B to view detailed technical specifications.
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