Bidirectional transient voltage suppressor (TVS) diode in a DO-41 package, designed for surge suppression. Features a 9.1V DC rated voltage, 7.78V reverse standoff voltage, and 8.65V minimum breakdown voltage. Offers a 13.4V clamping voltage and handles a peak pulse current of 30.6A with 400W peak pulse power. Operates across a wide temperature range from -55°C to 175°C. This lead-free, RoHS compliant component is suitable for through-hole mounting and is supplied on tape and reel.
PackageDO-41
MountingThrough Hole
PolarityBidirectional
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Technical Specifications
Littelfuse P4KE9.1CA technical specifications.
General
| Package/Case | DO-41 |
| Clamping Voltage | 13.4V |
| Diameter | 2.7mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 100uA |
| Length | 5.2mm |
| Min Breakdown Voltage | 8.65V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 30.6A |
| Mount | Through Hole |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 7.78V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 30.6A |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 8.65V |
| Reverse Standoff Voltage | 7.78V |
| RoHS Compliant | Yes |
| Series | P4KE |
| Termination | Axial |
| DC Rated Voltage | 9.1V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse P4KE9.1CA Datasheet
Download the complete datasheet for Littelfuse P4KE9.1CA to view detailed technical specifications.
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