Unidirectional Transient Voltage Suppressor (TVS) diode designed for circuit protection. Features a peak pulse power of 400W and a reverse standoff voltage of 486V, with a minimum breakdown voltage of 486V. Offers a clamping voltage of 740V and a maximum surge current of 500mA. This silicon diode is housed in a DO-41 package with axial termination, suitable for through-hole mounting. Operating temperature range is -55°C to 175°C.
PackageDO-41
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse P4KE540 technical specifications.
General
| Package/Case | DO-41 |
| Clamping Voltage | 740V |
| Diameter | 2.7mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Length | 5.2mm |
| Min Breakdown Voltage | 486V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 500mA |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 486V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 540mA |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 486V |
| RoHS Compliant | Yes |
| Series | P4KE |
| Termination | Axial |
| DC Rated Voltage | 540V |
| Weight | 0.010582oz |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse P4KE540 Datasheet
Download the complete datasheet for Littelfuse P4KE540 to view detailed technical specifications.
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