Unidirectional TVS Diode for surge suppression, featuring a DO-201 axial package. This component offers a reverse standoff voltage of 47.8V, with a minimum breakdown voltage of 53.2V and a maximum clamping voltage of 77V. It provides ESD protection and operates across a wide temperature range from -55°C to 175°C, with a maximum power dissipation of 6.5W and a peak pulse power of 1.5kW. Designed for through-hole mounting, it boasts a maximum surge current capability of 19.7A.
PackageDO-201
MountingThrough Hole
PolarityUnidirectional
Power1.5kW
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Technical Specifications
Littelfuse 1.5KE56A technical specifications.
General
| Package/Case | DO-201 |
| Clamping Voltage | 77V |
| Clamping Voltage-Max | 77V |
| Diameter | 5.3mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | Yes |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 0.374inch |
| Max Breakdown Voltage | 58.8V |
| Min Breakdown Voltage | 53.2V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 6.5W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 19.7A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 47.8V |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 19.7A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 53.2V |
| Reverse Standoff Voltage | 47.8V |
| RoHS Compliant | Yes |
| Series | 1.5KE |
| Termination | Axial |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse 1.5KE56A Datasheet
Download the complete datasheet for Littelfuse 1.5KE56A to view detailed technical specifications.
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