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The Lite-On LTST-C170KSKT is a type of surface-mounted LED (Light Emitting Diode) designed for various applications in optoelectronics. This specific model produces a bright green light and is widely used in electronic displays, indicators, and backlighting due to its compact size, efficiency, and longevity. Functions 1. Illumination: The LED produces light in a specific wavelength (green) for visibility. 2. Indicator Lights: Often used to signal operational status in electronic devices. 3. Backlighting: Can be used for keypads, buttons, and display panels. 4. Color Mixing: In arrays, they can be combined with other colored LEDs for a varied color output. Applications 1. Consumer Electronics: Used in televisions, computers, and smartphones as indicator lights. 2. Automotive: Utilized for dashboard indicator lights. 3. Home Appliances: Applied in microwaves, washing machines, and more for operational indicators. 4. Industrial Equipment: Used in machinery for status indicators. 5. Toys and Gadgets: Employed in various applications requiring visual cues. Alternative Parts If you are searching for alternatives to the LTST-C170KSKT, consider these options: - Other Lite-On Models: There may be other Lite-On SMD LEDs that offer similar specifications. - Cree C503B-GAN-CY0Z0A2: A bright green SMD LED with comparable features. - OSRAM 4776: Offers a bright green LED option with potentially similar dimensions and specs. - Kingbright KPG-5012RK: Another alternative SMD LED in green with a similar size. Embedded Modules The LTST-C170KSKT can be integrated into various embedded systems or modules, such as: 1. Development Boards: Including Arduino and Raspberry Pi setups for prototype designs. 2. LED Drivers: Used with specialized LED driver modules which allow for PWM (Pulse Width Modulation) control of brightness. 3. Display Modules: Such as seven-segment displays or matrix displays, where the LED could be part of the display panel. Q&A Section Q1: What is the forward voltage of the LTST-C170KSKT? A1: The LTST-C170KSKT typically operates at a forward voltage of approximately 2.0 to 2.4 volts, which is common for green LEDs. Q2: What are the key benefits of using SMD LEDs like the LTST-C170KSKT in consumer electronics? A2: SMD LEDs are beneficial due to their compact size, lightweight nature, reduced power consumption, and flexibility in design compared to traditional through-hole LEDs. Q3: In what wavelength range does the LTST-C170KSKT emit light? A3: The LTST-C170KSKT emits light in the green range, typically around 570 to 590 nm. Q4: Can the LTST-C170KSKT be used in outdoor applications? A4: While it can be used in outdoor settings, it's important to ensure adequate protection against environmental factors (like moisture and heat) since SMD LEDs may not be inherently waterproof. Q5: How can the brightness of the LTST-C170KSKT LED be controlled in an application? A5: The brightness can be controlled using PWM (Pulse Width Modulation) techniques, which involves rapidly turning the LED on and off at varying duty cycles to simulate different brightness levels.