Unidirectional Transient Voltage Suppressor (TVS) diode in an SMA package, offering 400W peak pulse power and 270W max power dissipation. Features a 12V reverse standoff voltage, 13.3V minimum breakdown voltage, and 25.3V clamping voltage. Designed for surface mount applications with a low leakage current of 200nA and capacitance of 1.325nF. Operating temperature range from -55°C to 150°C, with ESD protection and RoHS compliance.
PackageSMA
Capacitance1.325nF
MountingSurface Mount
PolarityUnidirectional
Quick Jump:
Technical Specifications
Stmicroelectronics SMAJ12A-TR technical specifications.
General
| Capacitance | 1.325nF |
| Package/Case | SMA |
| Clamping Voltage | 25.3V |
| Clamping Voltage-Max | 25.3V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | Yes |
| Height | 2.03mm |
| Lead Free | Lead Free |
| Leakage Current | 200nA |
| Length | 4.6mm |
| Max Breakdown Voltage | 14V |
| Min Breakdown Voltage | 13.3V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 270W |
| Max Repetitive Reverse Voltage (Vrrm) | 12V |
| Max Reverse Leakage Current | 200nA |
| Max Surge Current | 1mA |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 12V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 91A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 13.3V |
| Reverse Standoff Voltage | 12V |
| RoHS Compliant | Yes |
| Series | SMAJ, TRANSIL™ |
| Termination | SMD/SMT |
| DC Rated Voltage | 12V |
| Width | 2.95mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SMAJ12A-TR Datasheet
Download the complete datasheet for Stmicroelectronics SMAJ12A-TR to view detailed technical specifications.
No datasheet is available for this part.
Product Images
