“High Power Battery Energy Storage for Charging Infrastructure” by Ralf Keggenhoff
“Megawatt Charging Solutions for Commercial Electrical Vehicles” by Dr. Martin Schulz
“EV-charging: AC, DC and Bi-Directional” by Dr. Karsten Haehre
Since our founding in 1927, Littelfuse has pioneered innovative products that have driven technological advances in the automotive industry. That commitment continues today. The future of cars and mobility is electric. Our application experts are ready to help you build safety, efficiency, and reliability into your designs.
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CPC3981 is a unique 800V Blocking Voltage N-Channel Depletion Mode MOSFET in a two lead SOT-223-2L package with min. 3.3mm creepage distance. Ensuring simplified isolation and thermal management, plus lower power loss and compact arrangement in wide input voltage supplies, this device is typically used in application where large creepage distance is required due to humidity or pollution, such as SMPS (Switch Mode Power Supply) and PFC (Power Factor Correction) startup circuits operating from power mains voltage.
Littelfuse offers a new rectifier diode in TO247 package with two-pin configuration. This enables customers to fulfil creepage requirements based on international standards without any additional coating. The rectifier diode provides extended and market leading ratings to design rugged and efficient input rectification against dI/dt events of up to 200 A / µs at TVJ = 150 ºC and VDC = 1600 V.
This 30A high temperature Alternistor TRIAC, offered in TO-220 isolated package has 150°C maximum junction temperature and 350A ITSM(60Hz). This series enables easier thermal management and higher surge handling capability in AC power control applications such as heater control, motor speed control, lighting controls, and static switching relays. Alternistor TRIAC operates in quadrants I, II, & III and offers high performance in applications requiring high commutation capability.
The STP802U2S and STS802U2S are designed for GFCI / RCD, AFCI / CAFI, and circuit breaker with fault interruption functions. They offer 800 V VDRM and 1150 V VDSM capability and high dv/dt noise immunity to ensure robust operation in noisy AC mains. They easily trigger with the μA of current generated by sense coils, proximity switches, and microprocessors. These thyristors are available in the SO-8 package.
The SVxx50xAx series are AEC-Q101 qualified SCRs especially designed for automotive industry applications. This SCR thyristors series offers 600 V peak off-state voltage, and the rated gate trigger current range is 6 mA up to a maximum of 15 mA. The thyristors are available in isolated and non-isolated packages. A notch on one pin indicates the package is non-isolated.
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