APT1608LVBC/D

Overview

The APT1608LVBC/D is a single-color blue surface-mount LED manufactured by Kingbright, designed for low-current applications. It features a rectangular lens with water-clear transparency and emits light at a wavelength of 470 nm. The component operates within a forward current range of 2 mA and exhibits a typical forward voltage of 2.65 V. With a luminous intensity of 24 mcd and a power rating of 120 mW, it provides a viewing angle of 120 degrees. The package dimensions are 1.6 mm in length, 0.8 mm in width, and 0.75 mm in height, fitting the 0603 (1608 metric) form factor.

Feature Summary

• Low-current operation optimized for energy efficiency
• Rectangular water-clear lens design for directional visibility
• Standard 0603 SMD footprint for compact PCB integration

Applications

• Status indicators on electronic devices
• Panel illumination in consumer electronics
• Backlighting for small displays
• General-purpose signaling in control panels

Procurement Notes

Verify that the specific suffix /D matches the required reel or cut-tape packaging configuration from the manufacturer's official documentation. Confirm RoHS compliance status through the latest datasheet revision. Ensure storage conditions account for moisture sensitivity classification prior to soldering. Cross-reference the exact part number against distributor catalogs to avoid confusion with similar variants in the APT1608 series.

Selection Notes

Select this component when a blue indicator requires minimal drive current compared to standard 20 mA LEDs. The 2 mA forward current specification reduces overall power consumption in battery-operated systems. The 120-degree viewing angle ensures broad visibility from various positions. Verify that the 2.65 V forward voltage aligns with the available supply rails and current-limiting resistor calculations for the target circuit design.

Part Context

This part belongs to the APT1608 series of surface-mount LEDs from Kingbright. The series offers various color options and lens styles within the same 0603 mechanical envelope. The LVBC/D designation specifically identifies the blue color variant with low-current characteristics. This family allows designers to maintain consistent board layouts while switching between different visual signal requirements.

Replacement Considerations

Direct substitutes include other Kingbright 0603 blue LEDs such as APT1608MGC if green is acceptable, or WP7113LVBC/D for through-hole alternatives. Check equivalent parts from other manufacturers like Vishay or Osram that match the 1.6x0.8mm footprint and 2mA current rating. Ensure any replacement maintains the same forward voltage and luminous intensity specifications.