Switches for rectifiers and phase control applications, Littelfuse launches the first SCR thyristor that can handle 600V 40ARMS and 150 ° C

Littelfuse, Inc. As a leading company in the world of global circuit protection today, 40A series of standard high temperature silicon control (SCR) thyristors is launched, suitable for use as a switch for rectifier and phase control applications, such as voltage regulators, heating, and motor speed control. . The new SJX40X series is the first SCR thyristor that Littelfuse can handle 600V, 40ARMS and up to 150 ° C. SJX40X series SCR thyristor The SJXX40X series is designed to avoid overheating and thermal out-of control problems caused by SCR for limited cooling capacity or occasional overload. It can be triggered by a few milliamps under conditions below 1.5V. The typical application of the SJX40X series SCR thyristors includes rectifiers for various end uses, including AC solid switches, industrial electric tools, sports equipment, white appliances and commercial appliances. "SCR thyristors can operate at higher temperatures, which minimizes uncontrolled temperature risks in demanding applications, helping designers who face limited cooling capabilities to overcome puzzles." Littelfuse business development manager Koichiro Yoshimoto said, "Change to the new SJX40x series products will be able to handle higher currents, or use smaller heat sink to handle the same power." The SJX40X series SCR thyristor provides the following key advantages: High load current and accidental overload can be processed in case of cooling capacity due to finishing (Tj) up to 150 ° C. TO-220AB and TO-263 package can be provided to support flexible installation selection, simplifying device design. Top-current current (IT) up to 40ARMS allows SJXX40x to handle higher load currents. Higher rated voltage changes (DV / DT) over time, so that the SJX40X can withstand the frequently high line noise and surges commonly used in commercial AC power cords. Supply The SJX40X series provides TO-220AB (non-isolated) or TO-263 (D2-Pak) 500 packages, 50 per tube. You can request samples through the Littelfuse authorized dealers around the world. Original link: https://www.eeboard.com/news/littelfuse-3/ Search for the panel network, pay attention, daily update development board, intelligent hardware, open source hardware, activity and other information can make you master. Recommended attention! [WeChat scanning picture can be directly paid] Technology early know: Shoot a detector to the sun, this is not a joke! Real black technology, brain microscope: Close your eyes, you can see the surroundings Core, expensive, Intel New 12-core processor i9-7920X what and AMD are 飚? "Mechanism" artifact: portable DIY black rubber record machine How to use the RENESAS SYNERGY S3A7 Internet of Things fast prototype development kit accelerate the network development process

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