The SMAJ43A is a unidirectional Zener diode with a minimum breakdown voltage of 47.8V and a maximum reverse leakage current of 5uA. It has a maximum surge current of 40A and operates over a temperature range of -55°C to 150°C. The diode is packaged in a DO-214AC surface mount package and is available on tape and reel. The SMAJ43A is RoHS compliant and suitable for use in power distribution applications.
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| Package/Case | DO-214AC |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 40A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 3.5V |
| Packaging | Tape and Reel |
| Peak Pulse Current | 5.7A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | Yes |
| Series | SMAJ |
| Termination | SMD/SMT |
| RoHS | Compliant |
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