Unidirectional TVS Diode, DO-41 package, designed for surge suppression. Features a 12.8V reverse standoff voltage and a 21.2V clamping voltage. Offers a 15V DC rated voltage with a 14.3V minimum breakdown voltage and 15.8V maximum breakdown voltage. Operates across a wide temperature range from -55°C to 175°C, with a low leakage current of 1µA. Supports through-hole mounting and axial termination, delivering 400W peak pulse power and 19.3A peak pulse current.
PackageDO-41
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse P4KE15A technical specifications.
General
| Package/Case | DO-41 |
| Clamping Voltage | 21.2V |
| Diameter | 2.7mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 5.2mm |
| Max Breakdown Voltage | 15.8V |
| Min Breakdown Voltage | 14.3V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 19.3A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 12.8V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 19.3A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 14.3V |
| Reverse Standoff Voltage | 12.8V |
| Reverse Voltage | 12.8V |
| RoHS Compliant | Yes |
| Series | P4KE |
| Termination | Axial |
| DC Rated Voltage | 15V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse P4KE15A Datasheet
Download the complete datasheet for Littelfuse P4KE15A to view detailed technical specifications.
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