Unidirectional TVS Diode for transient voltage suppression. Features a 40V operating supply voltage and 40V reverse standoff voltage, with a minimum breakdown voltage of 44.4V and a clamping voltage of 64.5V. Offers 1.5kW peak pulse power handling and a maximum surge current of 200A. This surface mount component, housed in a DO-214AB package, operates from -55°C to 150°C and is RoHS and Lead Free compliant.
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Taiwan Semiconductor SMCJ40A technical specifications.
| Package/Case | DO-214AB |
| Clamping Voltage | 64.5V |
| Diode Type | ZENER |
| Height | 2.62mm |
| Lead Free | Lead Free |
| Length | 7.11mm |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 200A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 40V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 23.3A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | Yes |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| DC Rated Voltage | 40V |
| Width | 6.22mm |
| RoHS | Compliant |
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