Overview of SMBJ15A-TR by STMicroelectronics
SMBJ15A-TR is a transient voltage suppressor (TVS) diode designed to provide protection against voltage spikes in electronic circuits. This particular model belongs to the Transil SMBJ series and is characterized by its unidirectional configuration, making it suitable for various applications requiring voltage clamping. The device features a reverse stand-off voltage (Vrwm) of 15 V, clamping voltage (Vc Max) of 32.5 V, and a breakdown voltage that starts at 16.7 V.
The SMBJ15A-TR is packaged in a DO-214AA (SMB) form factor, boasting a 2-pin configuration. With a power dissipation capability of up to 5 W and a non-repetitive peak reverse power rating of 4000 W, it is designed to handle significant transient energy, making it useful in environments where surges can occur. Additionally, the device is RoHS compliant, ensuring that it adheres to environmental regulations related to hazardous substances.
As of the current writing, the SMBJ15A-TR is in active production, indicating that it is a reliable option for ongoing projects. Its silicon diode element material contributes to its robust performance and ensures longevity in electronic designs.
Industry Applications for SMBJ15A-TR
Given the specifications and capabilities of the SMBJ15A-TR, there are several industry applications where it might be utilized. Below are some potential use cases across different industries:
- Energy and Power Systems: The SMBJ15A-TR could potentially be used in power distribution systems to protect sensitive electronic components from overvoltage disturbances. This is particularly relevant in equipment such as transformers and inverters where transient voltages could lead to failures. Additionally, similar TVS devices might be employed in circuit boards for surge protection.
- Transportation and Logistics: In automotive applications, the SMBJ15A-TR might be considered for use in electronic control units, where it could help protect critical components from voltage spikes caused by inductive loads. However, verification of compliance with automotive standards would be necessary for specific applications.
- Renewable Energy: In solar inverter designs, the SMBJ15A-TR could be used to safeguard against voltage transients that may occur during lightning strikes or other external disturbance events. Its ability to handle substantial surge currents might make it suitable for protecting diode bridges or maximum power point tracking (MPPT) circuits.
- Automotive: If automotive-specific compliance standards such as AEC-Q100 or AEC-Q101 are considered, it may be possible to use the SMBJ15A-TR in applications such as battery management systems or electric vehicle charging stations, where transient voltage protection is crucial.
It is important to note that these potential industry applications are only conceptual and illustrative. Engineering and design teams should conduct a thorough analysis to ensure that the SMBJ15A-TR meets industry standards and specific application requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor manufacturer known for its extensive portfolio of electronic components, including transient voltage suppressors and other diodes. The company focuses on developing innovative solutions that support diverse applications ranging from energy management to automotive technologies. The SMBJ15A-TR is part of STMicroelectronics’ broader Transil product line, which is specifically designed for transient suppression in various circuits.
In addition to the SMBJ15A-TR, STMicroelectronics produces a variety of similar components that could provide equivalent functions in different contexts. Their commitment to quality and compliance with industry standards ensures that their products, including transient voltage suppressors, are reliable choices for engineers and procurement professionals alike.
Where to Find SMBJ15A-TR by STMicroelectronics
To research purchasing options for the SMBJ15A-TR, it is recommended to visit findchips.com. This site provides a comprehensive overview of components and can link users to various distributors that may have the part in stock. Potential distributors that have previously shown availability of the SMBJ15A-TR include:
- EBV Elektronik
- Avnet Silica
- Mouser Electronics
- DigiKey
It is important to check Transient Suppressors to find alternate parts similar to SMBJ15A-TR that might offer comparable features and specifications from STMicroelectronics or other manufacturers. Current stock levels and pricing can vary, so it’s advisable to verify details directly through findchips.com.