The KPTR-3216PBC-A is a 3.2mm x 1.6mm SMD (Surface Mount Device) chip LED manufactured by Kingbright Corporation. This LED emits a bright blue color and is designed for a variety of applications requiring a compact and efficient light source.

Applications

• Backlighting in LCD screens and keypads
• Indicator lights for electronic devices
• Automotive lighting applications (e.g., dashboard indicators)
• Consumer electronics (e.g., toys, wearables)
• Medical devices
• Industrial control panels

Features

• High luminous intensity: Provides a bright and easily visible light output.
• Compact size: 3.2mm x 1.6mm footprint allows for dense packing on circuit boards.
• Blue light emission: Emits light in the blue portion of the visible spectrum.
• SMD package: Suitable for automated assembly processes.
• Low power consumption: Energy-efficient operation.
• Long lifespan: Offers extended operational life compared to traditional lighting solutions.
• Wide viewing angle: Provides consistent light output across a wide range of viewing angles.
• RoHS compliant: Meets environmental standards for hazardous substances.

Benefits

• Improved visibility: The bright blue light enhances the visibility of indicators and displays.
• Space saving: The small size allows for integration into compact devices and applications.
• Energy efficiency: Low power consumption reduces overall energy costs.
• Reliable operation: Long lifespan ensures consistent performance over time.
• Simplified assembly: SMD package facilitates automated assembly and reduces manufacturing costs.
• Environmentally friendly: RoHS compliance ensures adherence to environmental regulations.

Additional Details

The KPTR-3216PBC-A typically operates at a forward voltage of around 3.0-3.4V and a forward current of around 20mA. Specific electrical and optical characteristics can be found in the Kingbright datasheet. It is crucial to consult the datasheet for detailed specifications, including luminous intensity, color coordinates, and thermal resistance, for optimal circuit design and performance.