
Bidirectional Transient Voltage Suppressor (TVS) diode designed for robust circuit protection. Features a 400W peak pulse power rating and 12.3A peak pulse current handling. Offers a 20V reverse standoff voltage with a 22.2V minimum breakdown voltage and a 35.8V clamping voltage. Operates across a wide temperature range from -55°C to 150°C. Packaged in an SMA (DO-214AC) surface-mount package, this RoHS compliant component is supplied on tape and reel.
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Vishay SMAJ20CA-E3/61 technical specifications.
| Package/Case | SMA |
| Clamping Voltage | 35.8V |
| Clamping Voltage-Max | 32.4V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Height | 2.087mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 4.5mm |
| Max Breakdown Voltage | 24.5V |
| Min Breakdown Voltage | 22.2V |
| Max Forward Surge Current (Ifsm) | 40A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 12.3A |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 20V |
| Package Quantity | 1800 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 12.3A |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 22.2V |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| Termination | SMD/SMT |
| Width | 2.79mm |
| RoHS | Compliant |
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