Unidirectional Transient Voltage Suppressor (TVS) diode, 1.5kW peak pulse power, 6.5W power dissipation, and 2.5A peak pulse current. Features a 376V reverse standoff voltage, 418V minimum breakdown voltage, and 462V maximum breakdown voltage. Clamping voltage is 602V with a 5µA leakage current. Packaged in a DO-214AB (SMC) surface-mount plastic case, this silicon component offers a wide operating temperature range from -65°C to 150°C and is RoHS compliant.
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Littelfuse 1.5SMC440A technical specifications.
| Package/Case | DO-214AB |
| Clamping Voltage | 602V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.417mm |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Length | 7.11mm |
| Max Breakdown Voltage | 462V |
| Min Breakdown Voltage | 418V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 6.5W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 2.5A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 376V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 2.5A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 6.5W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 418V |
| Reverse Standoff Voltage | 376V |
| RoHS Compliant | Yes |
| Series | 1.5SMC |
| Termination | SMD/SMT |
| DC Rated Voltage | 440V |
| Width | 6.22mm |
| RoHS | Compliant |
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