Unidirectional transient voltage suppressor diode with 400W peak pulse power dissipation. Features a 20V reverse standoff voltage and 32.4V clamping voltage. This silicon ZENER diode offers a 22.2V minimum breakdown voltage and a 5µA leakage current. Designed for surface mount applications in an SMA package, it operates within a temperature range of -55°C to 150°C.
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Diodes SMAJ20A-13 technical specifications.
| Package/Case | SMA |
| Clamping Voltage | 32.4V |
| Diode Type | ZENER |
| Height | 2.3mm |
| Lead Free | Contains Lead |
| Leakage Current | 5uA |
| Length | 4.6mm |
| Min Breakdown Voltage | 22.2V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Surge Current | 40A |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 12.3A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 22.2V |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | No |
| Termination | SMD/SMT |
| DC Rated Voltage | 20V |
| Width | 2.92mm |
| Working Voltage | 20V |
| RoHS | Not Compliant |
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