Unidirectional TVS diode for surge suppression, featuring a 376V reverse standoff voltage and 440V DC rated voltage. This component offers a 1.5kW peak pulse power dissipation with a 13A peak pulse current capability. It operates within a wide temperature range of -65°C to 175°C and has a low leakage current of 1uA. The through-hole mounted DO-201 package with tin, matte contact plating ensures reliable power line protection.
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Stmicroelectronics 1.5KE440A technical specifications.
| Capacitance | 360pF |
| Package/Case | DO-201 |
| Clamping Voltage | 776V |
| Clamping Voltage-Max | 603V |
| Contact Plating | Tin, Matte |
| Diameter | 5.3mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 5.3mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 9.5mm |
| Max Breakdown Voltage | 462V |
| Min Breakdown Voltage | 418V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 3.5A |
| Mount | Through Hole |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 376V |
| Package Quantity | 600 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 13A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 418V |
| Reverse Standoff Voltage | 376V |
| RoHS Compliant | Yes |
| Series | 1.5KE, TRANSIL™ |
| DC Rated Voltage | 440V |
| Width | 5.3mm |
| RoHS | Compliant |
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