Unidirectional TVS diode for power line protection, featuring a 1.5kW peak pulse power rating and 344V clamping voltage. This through-hole component, housed in a DO-201 package, offers a 214V reverse standoff voltage and a maximum breakdown voltage of 263V. Operating across a wide temperature range of -55°C to 175°C, it boasts a low leakage current of 1µA and a peak pulse current capability of 4.4A. The axial termination and lead-free, RoHS-compliant design ensure reliable integration.
PackageDO-201
MountingThrough Hole
PolarityUnidirectional
Power1.5kW
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Technical Specifications
Littelfuse 1.5KE250A technical specifications.
General
| Package/Case | DO-201 |
| Clamping Voltage | 344V |
| Clamping Voltage-Max | 344V |
| Diameter | 5.3mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 9.5mm |
| Max Breakdown Voltage | 263V |
| Min Breakdown Voltage | 237V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 4.4A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 214V |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 4.4A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 237V |
| Reverse Standoff Voltage | 214V |
| RoHS Compliant | Yes |
| Series | 1.5KE |
| Termination | Axial |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 1.5KE250A Datasheet
Download the complete datasheet for Littelfuse 1.5KE250A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.