Bidirectional Transient Voltage Suppressor (TVS) diode designed for overvoltage protection. Features a 1.5kW peak pulse power rating and 19.7A peak pulse current capability. Offers a 47.8V operating supply voltage with a 53.2V minimum breakdown voltage and 77V clamping voltage. Housed in a DO-201 package with axial termination for through-hole mounting. Operates across a wide temperature range from -55°C to 175°C.
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Littelfuse 1.5KE56CA technical specifications.
| Package/Case | DO-201 |
| Clamping Voltage | 77V |
| Diameter | 5.3mm |
| Diode Type | ZENER |
| Direction | Bidirectional |
| 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 Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 47.8V |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 19.7A |
| Peak Pulse Power | 1.5kW |
| Polarity | Bidirectional |
| 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 |
| RoHS | Compliant |
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