The TL21W02-N is a white LED manufactured by Toshiba Semiconductor and Storage. It is designed for backlighting and illumination applications, offering a combination of high brightness and energy efficiency in a compact package.

Applications

• LCD Backlighting: Providing illumination for LCD panels in mobile devices, tablets, and monitors.
• Keypad Illumination: Lighting up keypads in phones, remote controls, and other devices.
• Indicator Lights: Serving as indicator lights in various electronic equipment.
• Automotive Lighting: Used in dashboard and instrument panel lighting in vehicles.
• Portable Lighting: Employed in flashlights, headlamps, and other portable light sources.

Features

• High Luminous Intensity: Delivers a bright and clear light output.
• Low Power Consumption: Minimizes energy usage for longer battery life.
• Compact Package Size: Enables integration into small and space-constrained designs.
• Long Operating Life: Provides reliable performance over an extended period.
• Lead-Free: Complies with environmental regulations for hazardous substances.

Benefits

• Improved Display Clarity: Enhances the visibility and readability of LCD screens.
• Extended Battery Life: Reduces power consumption for longer operating times.
• Smaller Product Form Factor: Allows for the design of more compact and lightweight devices.
• Reduced Maintenance Costs: Long lifespan minimizes the need for frequent replacements.
• Environmentally Friendly: Complies with environmental regulations.

Additional Details

Based on typical Toshiba LED specifications, the TL21W02-N likely has a forward voltage in the range of 3.0V to 3.4V and a forward current of approximately 20mA. The luminous intensity and color temperature depend on the specific binning of the LED. It's essential to use a series resistor to limit the current and protect the LED from damage. Thermal management may also be necessary to ensure optimal performance and longevity. Refer to the official datasheet for detailed specifications and application guidelines.