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Product Detailed Parameters
- Description:LED GRN/YLW CLEAR 4SMD
- Series:HELI Colour
- Mfr:Kingbright
- Package:Tape & Reel (TR),Cut Tape (CT)
- Color:Green, Yellow
- Configuration:Independent
- Lens Color:Colorless
- Lens Transparency:Clear
- Millicandela Rating:3mcd Green, 10mcd Yellow
- Lens Style:Rectangle with Flat Top
- Lens Size:1.60mm x 0.80mm
- Voltage - Forward (Vf) (Typ):1.9V Green, 1.9V Yellow
- Current - Test:2mA Green, 2mA Yellow
- Viewing Angle:130°
- Mounting Type:Surface Mount
- Wavelength - Dominant:570nm Green, 590nm Yellow
- Wavelength - Peak:574nm Green, 590nm Yellow
- Features:-
- Package / Case:0603 (1608 Metric)
- Supplier Device Package:4-SMD
- Size / Dimension:1.60mm L x 0.80mm W
- Height (Max):0.65mm
- Grade:-
- Qualification:-
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Overview
The Kingbright APHB1608LCGKSYKC is a bi-color surface-mount LED in a 0603 (1.6 x 0.8 mm) package. It emits green light at 574 nm and yellow light at 590 nm with a water-clear lens. The component operates at a forward current of 20 mA, featuring forward voltages of 2 V for green and 2.1 V for yellow. Light intensities are rated at 50 mcd for green and 150 mcd for yellow. It supports a wide viewing angle of 130 degrees and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Dual-chip bi-color configuration enabling independent green and yellow emission from a single compact footprint.
- Water-clear rectangular lens design providing a wide 130-degree viewing angle for enhanced visibility.
- Surface-mount construction optimized for automated assembly in space-constrained electronic applications.
Applications
- Status indication on portable consumer electronics
- Panel indicators for medical devices
- Signal lights in automotive interior systems
Procurement Notes
Verify the specific suffix 'LC' confirms the low-current or specific binning variant if required by design, though datasheets indicate standard 20mA operation. Confirm moisture sensitivity level handling procedures during storage and reflow soldering processes. Ensure the supplier provides the official Kingbright datasheet to validate wavelength tolerances and luminous intensity bins against project specifications.
Selection Notes
Select this component when a dual-color indicator is needed in a 0603 footprint. Compare forward voltage requirements against available drive circuits. Consider the 130-degree viewing angle for visibility needs. Evaluate thermal management capabilities given the +85°C maximum operating temperature limit for high-heat environments.
Part Context
This part belongs to the Kingbright APHB series of multi-color LEDs. It shares the physical 0603 dimensions with other variants like APHB1608CGKSYKC but differs in color combination and specific optical characteristics. The series offers various bi-color options for standardized board layouts.
Replacement Considerations
APHB1608CGKSYKC is a documented substitute offering similar green/yellow colors in the same package. Verify that the forward voltage and light intensity parameters of the replacement meet the original design requirements before implementation.
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