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AA4040LSYCKT/J3-AMT
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Product Detailed Parameters
- Description：LED YELLOW CLEAR SMD R/A
- Series：High Temp
- Mfr：Kingbright
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Yellow
- Configuration：-
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：50mcd
- Lens Style：Square with Flat Top
- Lens Size：4.00mm
- Voltage - Forward (Vf) (Typ)：1.85V
- Current - Test：2mA
- Viewing Angle：120°
- Mounting Type：Surface Mount, Right Angle
- Wavelength - Dominant：591nm
- Wavelength - Peak：590nm
- Features：-
- Package / Case：2-SMD, Boomerang
- Supplier Device Package：SMD
- Size / Dimension：4.00mm L x 4.10mm W
- Height (Max)：4.10mm
- Grade：-
- Qualification：-
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Overview
The AA4040LSYCKT/J3-AMT is a single-color surface-mount LED manufactured by Kingbright. It emits pure yellow light with a peak wavelength of 590 nm. The device utilizes an AlGaInP chip and features a water-clear, dome-shaped lens. Electrical characteristics include a forward current of 20 mA and a forward voltage of 2 V. The nominal luminous intensity is 700 mcd. The component operates within a temperature range of -40 °C to +85 °C and has a viewing angle of 120 degrees. It is housed in a PLCC-2 package measuring 4.00 mm x 3.60 mm with a maximum height of 4.00 mm.
Feature Summary
- Emits high-intensity yellow light at 590 nm using AlGaInP technology
- Features a water-clear dome lens for a 120-degree viewing angle
- Designed for right-angle surface mount (SMD) installation
Applications
- Indicator lights for electronic equipment
- Status displays on control panels
- General-purpose illumination in consumer electronics
Procurement Notes
Verify the specific suffix J3-AMT against the manufacturer's official datasheet to confirm packaging details and binning specifications. Ensure compatibility with RoHS3 and REACH compliance requirements for your target market. Cross-reference the part number with authorized distributors to validate authenticity and avoid counterfeit components.
Selection Notes
Select this component when a bright yellow indicator is required for surface-mount assembly. The 700 mcd intensity suits applications needing clear visibility. The PLCC-2 form factor allows for standard reflow soldering processes. Consider the 20 mA forward current rating when designing drive circuits to ensure optimal performance and longevity.
Part Context
This part belongs to Kingbright's AA4040 series of Super Bright Yellow LEDs. The series offers various color and intensity options within a standardized 4x4 mm PLCC-2 package. The AA4040LSYCKT/J3-AMT specifically denotes the yellow variant with right-angle leads and tape-and-reel packaging.
Replacement Considerations
Compatible substitutes include AA4040SYCKT/J3-AMT and AA4040SYSK from Kingbright. These alternatives share similar PLCC-2 dimensions and electrical characteristics. Verify lens transparency and mounting orientation before substitution.
