This is a bidirectional Zener diode with a clamping voltage of 27.7V and a maximum power dissipation of 1.5kW. It is available in a DO-201AE package with a diameter of 5.33mm and is designed for through hole mounting. The operating temperature range is -55°C to 175°C, and it is compliant with RoHS regulations. The diode has a maximum reverse leakage current of 5uA and a maximum surge current of 54.2A.
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Onsemi 1V5KE20CA technical specifications.
| Package/Case | DO-201AE |
| Clamping Voltage | 27.7V |
| Clamping Voltage-Max | 27.7V |
| Contact Plating | Tin, Matte |
| Diameter | 5.33mm |
| Diode Type | ZENER |
| Direction | Bidirectional |
| ESD Protection | No |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Max Breakdown Voltage | 21V |
| Min Breakdown Voltage | 19V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 54.2A |
| Mount | Through Hole |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 17.1V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 54.2A |
| Peak Pulse Power | 1.5kW |
| Polarity | Bidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 19V |
| Reverse Standoff Voltage | 17.1V |
| RoHS Compliant | Yes |
| Termination | Axial |
| DC Rated Voltage | 20V |
| Weight | 0.36g |
| RoHS | Compliant |
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