Unidirectional TVS Diode, 500W Peak Pulse Power, 7.8A Peak Pulse Current. Features 40V Reverse Standoff Voltage, 44.4V Minimum Breakdown Voltage, and 64.5V Clamping Voltage. Operates across a -55°C to 175°C temperature range with 1µA leakage current. Packaged in a DO-204AC (DO-15) axial package for through-hole mounting. RoHS compliant.
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Vishay SA40A-E3/54 technical specifications.
| Package/Case | DO-204AC |
| Clamping Voltage | 64.5V |
| Clamping Voltage-Max | 64.5V |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 49.1V |
| Min Breakdown Voltage | 44.4V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 7.8A |
| Mount | Through Hole |
| Mounting Style | AXIAL |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 40V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7.8A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Dissipation | 500W |
| Reverse Breakdown Voltage | 44.4V |
| Reverse Standoff Voltage | 40V |
| RoHS Compliant | Yes |
| Series | SA5.0A through SA170CA |
| Termination | Axial |
| RoHS | Compliant |
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