Unidirectional TVS diode for power line protection, featuring a 43V DC rated voltage and 5kW peak pulse power. This component offers a 69.4V clamping voltage with a maximum breakdown voltage of 52.8V and a minimum of 47.8V. Operating across a wide temperature range from -55°C to 175°C, it handles a peak pulse current of 73.5A and a maximum surge current of 72.1A. The through-hole, axial termination package is RoHS compliant.
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Littelfuse 5KP43A technical specifications.
| Package/Case | P |
| Clamping Voltage | 69.4V |
| Clamping Voltage-Max | 69.4V |
| Diameter | 9.1mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 2uA |
| Length | 9.1mm |
| Max Breakdown Voltage | 52.8V |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 5kW |
| Max Surge Current | 72.1A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 43V |
| Package Quantity | 800 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 73.5A |
| Peak Pulse Power | 5kW |
| Polarity | Unidirectional |
| Power Dissipation | 5kW |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 47.8V |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | Yes |
| Series | 5KP |
| Termination | Axial |
| DC Rated Voltage | 43V |
| RoHS | Compliant |
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