The QBLP601-IW is part of QT Brightek's QBLP601 series of ultra bright 0603 LEDs, characterized by their compact size and high brightness output. With a height profile of just 0.60mm, these LEDs are particularly suitable for applications requiring high brightness in a small footprint, such as keypad backlighting and status indication. The white version of this LED utilizes InGaN technology to achieve its luminous intensity ranging from 200 to 330mcd while maintaining a typical forward voltage of 3.2 to 3.7 volts.
Designed for surface mount technology (SMT) assembly, the QBLP601-IW comes packaged in tape and reel, facilitating efficient pick and place operations during PCB assembly. It features a wide viewing angle of 140 degrees, making it an excellent choice for applications where visibility from various angles is required. The LED's performance is optimized for a forward current (IF) of 20mA, within its absolute maximum ratings of 30mA continuous forward current and a peak forward current (IFP) of 125mA.
LED
LEDs (Light Emitting Diodes) are semiconductor devices that emit light when an electric current passes through them. They are widely used in various applications due to their efficiency, long life, and compact size. LEDs come in different sizes, colors, and brightness levels, making them versatile for a wide range of lighting and signaling applications.
When selecting an LED for a project, engineers should consider factors such as color, luminous intensity, forward voltage, and viewing angle. The choice of LED technology (e.g., InGaN or AlInGaP) also affects the color and efficiency of the LED. Additionally, the package size and type (e.g., through-hole or surface mount) are important considerations based on the application's space constraints and assembly method.
The QBLP601 series from QT Brightek represents a line of ultra bright LEDs in a compact 0603 SMD package, suitable for applications requiring high brightness and minimal footprint. These LEDs are particularly useful for status indication and backlighting applications. Engineers should note the forward voltage, luminous intensity, and viewing angle specifications to ensure compatibility with their design requirements.
In summary, LEDs offer a reliable and efficient solution for a variety of lighting and signaling applications. The QBLP601 series exemplifies advancements in LED technology, providing engineers with high-performance options for their designs.