Overview of SMAJ40CA by Littelfuse Inc.
The SMAJ40CA is a bidirectional transient voltage suppressor diode designed by Littelfuse Inc. It is crafted to handle a peak reverse voltage of 40V and can dissipate up to 400 watts of power. The diode is housed in a DO-214AC package, commonly known as SMA, and constructed with environmentally friendly materials, being halogen-free and compliant with RoHS standards. The SMAJ40CA is part of the SMAJ Series and has clamping voltage that can reach a maximum of 64.5V, providing robust protection against voltage spikes. With its low inductance and excellent clamping capability, it efficiently handles transient voltages, offering reliable protection for sensitive electronic components.
This device operates over a temperature range of -65°C to 150°C, accommodating a wide spectrum of environmental conditions. Notably, the SMAJ40CA implements silicon avalanche technology, ensuring responsiveness to transient events with minimal impact on the system it protects. Its bidirectional functionality makes it versatile for applications requiring symmetric voltage protection. The SMAJ40CA also features an impedance type of low inductance and a maximum forward voltage of 3.5V, making it suitable for various high-energy environments.
Industry Applications for SMAJ40CA
The SMAJ40CA might be suited for numerous industries due to its robust performance characteristics. Potential industry applications, chosen considering the diode’s specifications and characteristics, include:
- Energy Systems: Within power distribution networks or energy management systems, the SMAJ40CA could potentially safeguard sensitive electronic circuitry from power surges caused by system faults or external disturbances. The capability to withstand high temperatures and power transients fits well with the durability required in such applications.
- Renewable Energy: In solar power inverters or wind turbine control systems, the SMAJ40CA might serve to protect against fluctuations and surges, which are commonplace. The device’s high breakdown and clamping voltages could be particularly beneficial in environments where voltage surges can occur due to sudden changes in power generation conditions.
Please note, these potential industry applications are only conceptual/illustrative and require analysis and verification by engineering design teams to ensure compliance with specific industry standards and suitability for any particular application.
About Littelfuse Inc.
Littelfuse Inc. is a noted leader in circuit protection with a wide array of products designed to provide safety and reliability for electronic circuits and systems. Their products range across fuses, Transient Suppressors, and more. The SMAJ40CA is an example of their commitment to high-quality manufacturing in the field of transient voltage suppression. Littelfuse’s transient suppressors are highly regarded for their innovative design featuring technologies like silicon avalanche diodes, which are specifically focused on safeguarding electronic equipment from voltage spikes. Littelfuse’s broad range of transient suppressors caters to various applications, ensuring robust performance across a diversity of electronic and electrical systems. Their diodes, including the SMAJ40CA, embody the robust specifications needed for demanding environments, highlighting Littelfuse’s dedication to innovation and quality in protecting today’s advanced electronic configurations.
Where to Find SMAJ40CA by Littelfuse Inc
For those looking to purchase the SMAJ40CA, findchips.com is an advantageous venue to search for availability and competitive pricing from various distributors. Although this part has historically been available from distributors such as Win Source Electronics, Ozdisan Elektronik, New Advantage Corporation, and Chip1Stop among others, checking the current availability and pricing on FindChips is highly recommended. Additionally, for those interested in potentially comparable items or other Transient Suppressors that might be offered by Littelfuse Inc or other manufacturers, FindChips provides an accessible and efficient platform for comparison.