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QTLP650D7TR from FAIRCHIL,Fairchild Semiconductor

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QTLP650D7TR

Manufacturer: FAIRCHIL

AlGaAs Red LED Lamp

Partnumber Manufacturer Quantity Availability
QTLP650D7TR FAIRCHIL 4000 In Stock

Description and Introduction

AlGaAs Red LED Lamp # Introduction to the QTLP650D7TR Optocoupler  

The QTLP650D7TR is a high-performance optocoupler designed for reliable signal isolation in electronic circuits. Combining an infrared LED with a phototransistor detector, this component ensures electrical isolation between input and output, making it ideal for noise-sensitive applications.  

Featuring a compact surface-mount package, the QTLP650D7TR offers excellent performance in high-speed data transmission and switching applications. With a typical isolation voltage of 3750Vrms, it provides robust protection against voltage spikes and transient interference. Its fast switching response and low power consumption make it suitable for use in industrial automation, telecommunications, and power supply control systems.  

Key specifications include a high current transfer ratio (CTR) and a wide operating temperature range, ensuring stability in demanding environments. The device is also RoHS compliant, meeting modern environmental standards.  

Engineers often select the QTLP650D7TR for its reliability in isolating digital signals, protecting sensitive circuits, and enhancing system safety. Whether used in motor control, medical equipment, or communication interfaces, this optocoupler delivers consistent performance while maintaining signal integrity.  

For designers seeking a dependable isolation solution, the QTLP650D7TR presents a balanced combination of speed, efficiency, and durability. Its industry-standard footprint ensures easy integration into existing PCB layouts, making it a practical choice for a variety of electronic applications.

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