APG1608PBC/A

Overview

The APG1608PBC/A is a single-color blue surface-mount LED manufactured by Kingbright. It utilizes InGaN technology on an SiC substrate to emit light at a peak wavelength of 468 nm. The component features a rectangular water-clear lens with dimensions of 1.60 mm x 0.80 mm and a total height of 0.25 mm. It operates with a maximum forward current of 30 mA and delivers a nominal luminous intensity of 35.0 mcd. The device supports a wide operating temperature range from -40 °C to +85 °C and complies with RoHS standards.

Feature Summary

• Utilizes InGaN on SiC substrate for efficient blue light emission
• Features a low-profile 0.25 mm height design suitable for compact assemblies
• Includes a water-clear rectangular lens for optimized light transmission
• Complies with RoHS directives for environmental safety

Applications

• Backlighting for electronic displays
• Status indicators in consumer electronics
• Panel illumination for control interfaces
• General-purpose indicator lighting in compact devices

Procurement Notes

Verify the specific manufacturing lot date code upon receipt, as moisture sensitivity level 3 components require strict handling protocols to prevent damage. Ensure that all storage and reflow processes adhere to the manufacturer's recommended humidity control guidelines. Confirm that the received units match the exact part number suffix to guarantee compatibility with existing circuit designs and thermal profiles.

Selection Notes

Select this component when a low-profile blue indicator is required for space-constrained applications. The 1608 metric package size allows for dense PCB layouts while maintaining adequate visibility through the water-clear lens. Consider the 30 mA maximum forward current rating when designing drive circuits to ensure long-term reliability and optimal luminous output without exceeding thermal limits.

Part Context

This part belongs to Kingbright's standard SMD LED lineup, designed for general-purpose signaling and display backlighting. The 1608 (0603) form factor is widely used in portable electronics where board real estate is limited. The blue spectrum emission provides high contrast against dark backgrounds, making it suitable for user interface feedback in various industrial and consumer products.

Replacement Considerations

Direct substitutes include APT1608PBC-A and KP-1608PBC-A, which share identical electrical characteristics and physical dimensions. Verify pinout orientation and forward voltage tolerance before swapping to ensure circuit compatibility.