Unidirectional TVS Diode, 400W peak pulse power, designed for transient voltage suppression. Features a 43V reverse standoff voltage and 69.4V clamping voltage. Offers a minimum breakdown voltage of 47.8V with a low leakage current of 1µA. Packaged in a DO-214AC (SMA) plastic case, this RoHS compliant component operates from -55°C to 150°C.
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Vishay SMAJ43A-E3/5A technical specifications.
| Package/Case | DO-214AC |
| Clamping Voltage | 69.4V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Leakage Current | 1uA |
| Min Breakdown Voltage | 47.8V |
| Max Forward Surge Current (Ifsm) | 40A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 5.8A |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 43V |
| Package Quantity | 7500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 5.8A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 47.8V |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| RoHS | Compliant |
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