Unidirectional Transient Voltage Suppressor (TVS) diode with 1.5kW peak pulse power and 25.3A peak pulse current. Features a 43V DC rated voltage, 36.8V reverse standoff voltage, and 59.3V clamping voltage. Operates across a -55°C to 175°C temperature range, housed in a DO-201AE package with axial tin-matte plated leads for through-hole mounting. RoHS compliant with 5uA leakage current.
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Onsemi 1V5KE43A technical specifications.
| Package/Case | DO-201AE |
| Clamping Voltage | 59.3V |
| Contact Plating | Tin, Matte |
| Diameter | 5.33mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | No |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Length | 9.53mm |
| Max Breakdown Voltage | 45.2V |
| Min Breakdown Voltage | 40.9V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 25.3A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 36.8V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 25.3A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 40.9V |
| Reverse Standoff Voltage | 36.8V |
| RoHS Compliant | Yes |
| Termination | Axial |
| DC Rated Voltage | 43V |
| Weight | 0.36g |
| RoHS | Compliant |
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