Overview of SM6T36AY by STMicroelectronics
The SM6T36AY, produced by STMicroelectronics, is a unidirectional Automotive 600 W, 30.8 V Transient Voltage Suppression (TVS) diode. It is designed to protect sensitive automotive electronics from voltage spikes and surges defined by its working peak reverse voltage of 30.8V, with a maximum clamping voltage of 49.9V when subjected to a transient. Provided in a DO-214AA package, known commercially as SMB, it offers a compact solution for transient voltage protection. This component has a nominal breakdown voltage of 36V, showcasing a tight breakdown voltage range between 34.2V and 37.8V, making it highly suitable for applications requiring precise voltage protection levels.
STMicroelectronics has engineered the SM6T36AY with key features including compliance with AEC-Q101 standards, supporting its use in automotive environments. Furthermore, it is ROHS compliant and has a maximum operating temperature of 150°C, allowing it to operate effectively under extreme conditions. With a moisture sensitivity level of 1, it demonstrates robustness against humidity. Additionally, the diode is encapsulated in a plastic/epoxy package, ensuring physical durability and resistance to mechanical stress.
Equipped with Matte Tin (Sn) terminal finishes and C bend terminal forms, it supports efficient soldering and surface mount technology (SMT) assembly processes. The device’s unidirectional polarity is optimized for protecting circuits from positive transient events. Given its characteristics and compliance with AEC-Q101 standards, its suitability spans a broad spectrum of automotive electronic systems requiring reliable transient voltage suppression.
Industry Applications for SM6T36AY
The potential industry applications for the SM6T36AY largely pertain to environments where electronic components are exposed to high transient voltages, especially in the automotive sector. However, its features might also cater to consumer electronics and other industrial applications requiring robust protection against voltage spikes. The following are conceptual applications, emphasizing the necessity for engineers and design teams to further analyze and verify suitability against specific standards and requirements:
- Consumer Electronics: High-end consumer electronics that require precise voltage protection, such as laptops, desktops, and telecommunications equipment, could potentially incorporate the SM6T36AY. Its high transient power dissipation and tight voltage clamp features make it well-suited to protect sensitive microelectronic components from voltage transients.
- Industrial Control Systems: Industrial control panels and equipment, which are often exposed to harsh electrical environments, might benefit from the integration of the SM6T36AY for its high peak reverse power dissipation capability. Such applications necessitate reliable components that ensure longevity and safety of the control systems.
- Automotive Electronics: The automotive industry, with its stringent requirements for component reliability and endurance, is a primary application area. The SM6T36AY could be utilized in electric and hybrid vehicles’ power management systems, infotainment systems, and ECU protection circuits, where protection against voltage transients is critical.
Note: The mentioned potential industry applications are illustrative and require comprehensive verification by engineering and design teams to conform to industry standards and application-specific requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor leader in the development and manufacturing of electrical components, including a wide range of diodes and Transient Suppressors. Known for its commitment to innovation and quality, STMicroelectronics designs components that provide high-performance solutions across various sectors, including automotive, industrial, and consumer electronics. Specifically, in the realm of Transient Suppressors, STMicroelectronics offers a portfolio of parts similar to the SM6T36AY, engineered for applications demanding high reliability and precision voltage protection. Their products stand out for advanced technical specifications, such as compliance with automotive industry standards like AEC-Q101, reflective of the company’s focus on meeting the rigorous demands of the automotive sector.
Where to Find SM6T36AY by STMicroelectronics
To procure the SM6T36AY or to find suitable alternatives, I recommend conducting research on findchips.com. This platform allows users to compare pricing, check current stock levels, and review technical specifications for a wide array of components, including those in the Transient Suppressors category. Historically, the SM6T36AY has been available at various distributors such as EBV Elektronik, Avnet Silica, Sensible Micro Corporation, and ComSIT USA, to name a few. However, for the most current availability and pricing information, I advise visiting FindChips to ensure you have the most up-to-date data at your fingertips.