Overview of SLD8S28A by Littelfuse Inc.
The SLD8S28A by Littelfuse Inc. is a high-power, Trans Voltage Suppressor Diode designed for protecting electronic circuits against voltage transients. It is a unidirectional, 7KW TVS diode with a reverse standoff voltage of 28V, making it suitable for applications where high surge capabilities are required. The diode comes in a DO-218AB package and features two pins. It has a minimum breakdown voltage of 31.1V and can clamp voltage up to a maximum of 45.4V. The SLD8S28A is part of the SLD8S series, known for their excellent clamping capability.
This component is RoHS compliant, reflecting Littelfuse’s commitment to ensuring their products meet the necessary environmental standards. With a breakdown voltage range of 31.1V to 34.4V, the SLD8S28A offers a precise and reliable protection solution for sensitive electronic components. The diode operates over a broad temperature range, from -55°C to 175°C, making it versatile for various applications. Its peak reverse power dissipation is specified at 7000W, indicating its capability to handle significant power surges without failure. Manufactured by Littelfuse Inc., a leader in circuit protection, the SLD8S28A incorporates silicon as its diode element material and utilizes avalanche technology for transient voltage suppression. Moreover, this product adheres to AEC-Q101 standards, indicating its suitability for automotive applications, and is recognized by international standards such as IEC-61000-4-2 and 4-4 as well as being UL recognized.
Industry Applications for SLD8S28A
The versatility and robustness of the SLD8S28A make it potentially suitable for a range of industry applications, although it’s essential for engineering and design teams to verify its compatibility with their specific requirements. Here are some possible industries that might benefit from the inclusion of the SLD8S28A in their electronic designs:
- Automotive: Due to its compliance with AEC-Q101, the SLD8S28A could potentially be used in vehicle electrical systems for suppressing transients, protecting onboard electronics such as ECUs, GPS systems, and infotainment systems.
- Telecommunications: For telecom infrastructure, especially in installations susceptible to lightning strikes and power surges, the SLD8S28A might offer reliable protection for communication lines and equipment.
- Industrial Automation: In environments where electrical noise and transient voltages are common, the SLD8S28A could potentially safeguard sensitive control systems and sensors, maintaining operational stability and reliability.
- Consumer Electronics: The surge protection capabilities of the SLD8S28A might be conducive to protecting high-value electronics like home entertainment systems, computers, and gaming consoles against voltage spikes.
- Aerospace and Defense: With its high operating temperature range and rugged design, the SLD8S28A could possibly be suitable for applications within aerospace and defense where reliability under extreme conditions is paramount.
Note that these potential industry applications are only conceptual/illustrative and require thorough analysis and verification by engineering and design teams for adherence to specific application requirements and industry standards.
About Littelfuse Inc.
Littelfuse Inc. is a leading manufacturer in the circuit protection market, including the important category of Transient Suppressors. Known for innovation and reliability, Littelfuse designs and produces a wide range of protection devices such as fuses, PTCs (PolySwitch), and TVS diodes like the SLD8S28A. Their products are designed to provide precise protection in a variety of applications across multiple industries, from automotive to consumer electronics, telecommunications, and beyond. Littelfuse’s commitment to quality and performance is evident in their wide product offerings, which adhere to various international standards, to ensure the safety and longevity of electronic components and systems.
Where to Find SLD8S28A by Littelfuse Inc
To procure the SLD8S28A, one should consider utilizing the resources available at findchips.com. This site not only provides current stock levels and pricing but also offers a comprehensive list of distributors who have historically carried the SLD8S28A. Distributors such as DigiKey, Mouser Electronics, Newark, and Future Electronics have been known to carry this component. Nevertheless, availability can fluctuate, and thus it’s recommended to visit findchips.com for the most recent information. For those seeking alternatives, or additional components from Littelfuse Inc. or other manufacturers, browsing the Transient Suppressors category can reveal a breadth of options suitable for a variety of applications.