Unidirectional transient voltage suppressor diode with 400W peak pulse power dissipation and 12V reverse standoff voltage. Features a 13.3V minimum breakdown voltage and 19.9V clamping voltage at 40A surge current. This silicon diode offers a 5uA leakage current and operates within a -55°C to 150°C temperature range. Packaged in SMA for surface mounting, it is RoHS compliant and ideal for voltage protection applications.
PackageSMA
Voltage12V
Current40A
Capacitance800pF
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Technical Specifications
Diodes SMAJ12A-13-F technical specifications.
General
| Capacitance | 800pF |
| Package/Case | SMA |
| Clamping Voltage | 19.9V |
| Clamping Voltage-Max | 19.9V |
| Current | 40A |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.1mm |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Length | 4.6mm |
| Max Breakdown Voltage | 14.7V |
| Min Breakdown Voltage | 13.3V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Output Current | 20.1A |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 5uA |
| 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 | 20.1A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 13.3V |
| Reverse Standoff Voltage | 12V |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Voltage | 12V |
| DC Rated Voltage | 12V |
| Width | 2.92mm |
| Working Voltage | 12V |
Compliance
| RoHS | Compliant |
Datasheet
Diodes SMAJ12A-13-F Datasheet
Download the complete datasheet for Diodes SMAJ12A-13-F to view detailed technical specifications.
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