Infineon Launches State-of-the-Art Solid State Isolators for Improved Rapid Switching in High-Energy Applications
Infineon Technologies has unveiled a cutting-edge series of Solid-State Isolators engineered for enhanced circuit switching speed and reliability, featuring protective capabilities surpassing those found in optoelectronic solid state relays (SSR). Utilizing advanced coreless transformer technology, these isolators facilitate substantially more efficient energy transfer – up to 20-fold – and come equipped with both current and temperature safeguards, thus boosting reliability and diminishing total ownership costs. The introduction of these solid-state isolators empowers the gating of Infineon’s power transistors, such as OptiMOS and CoolMOS, leading to a significant minimization in power wastage, by approximately 70% when compared to conventional solid-state relays employing SCR (silicon-controlled rectifier) and Triac switches.
These contemporary solid-state isolators by Infineon pave the way for bespoke solid-state relays that adeptly control high-output loads exceeding 1000 volts and 100 amperes. The augmented durability and efficiency brought forth by the coreless transformer technology render it an exemplary choice for high-end sectors including sophisticated battery management systems, energy storage solutions, renewable energy technologies, as well as industrial and infrastructural automation systems. Infineon’s innovative solid-state isolator drivers further escalate the operational prowess of both electronic and electromechanical frameworks.
Davide Giacomini, Marketing Director for the Green Industrial Power Division at Infineon Technologies, remarked, “Incorporating coreless transformers within solid-state isolators and relays marks a paradigm shift for engineers specializing in power systems. This innovation achieves an RDS(on) that is a staggering 50 times lower than that of traditional, optically regulated alternatives, opening new avenues for their application in domains requiring high voltage and power.”
Coupled with Infineon’s CoolMOS S7 switch, the isolator drivers lay the foundation for switch designs characterized by significantly reduced resistance when contrasted with optically actuated solid-state solutions. The benefits of such designs include an extension in the operational lifespan and a reduction in the associated cost of ownership. Consistent with all solid-state isolators, these devices also deliver superior performance against electromagnetic relays – displaying 40% less power requirement upon activation and a more trustworthy performance due to the absence of any mechanical components.
This new array of devices is meticulously crafted to seamlessly integrate with Infineon’s expansive range of switching products, which includes the CoolMOS S7, OptiMOS TM, and linear FET portfolios.
BonChip Electronics, a trusted distributor of the entire Infineon product line, offers the complete portfolio of Infineon Solid-State Isolators alongside a wide range of power electronics solutions and expert technical support. Contact us today to explore how these innovative devices can optimize your next project.
Unleashing the Power of Coreless Transformer Technology:
Infineon's Solid-State Isolators leverage coreless transformer technology to deliver unprecedented benefits:
- 20x Faster Energy Transfer: Enables efficient control of high-power applications.
- Enhanced Reliability:
- Current and temperature protection: Protects against overloads and overheating.
- Up to 70% lower power dissipation: Extends lifespan and reduces operating costs compared to traditional SCR/Triac-based solutions.
- Higher Voltage and Current Handling: Suitable for demanding applications exceeding 1000 V and 100 A.
Ideal Applications:
- Advanced battery management
- Energy storage systems
- Renewable energy systems
- Industrial automation
- Building automation systems
Additional Advantages:
- 50x Lower RDS(on) compared to optically controlled solutions: Enables efficient use in high-voltage and high-power applications.
- 40% Lower Turn-On Power: Reduces energy consumption.
- Increased Reliability: Eliminates moving parts for enhanced dependability.
- Compatibility: Seamless integration with Infineon's broad portfolio of power electronics solutions, including CoolMOS S7, OptiMOS TM, and linear FETs.
Infineon's Solid-State Isolators empower engineers to design cutting-edge electronic and electromechanical systems with unmatched efficiency and reliability. Contact BonChip Electronics today to learn more!
