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ALMD-CB3E-SU002
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Product Detailed Parameters
- Description：LED BLUE ROUND 4SMD
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Blue
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：3050mcd
- Lens Style：Round with Domed Top
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：3.2V
- Current - Test：20mA
- Viewing Angle：30°
- Mounting Type：Surface Mount
- Wavelength - Dominant：470nm
- Wavelength - Peak：464nm
- Features：-
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Size / Dimension：4.20mm L x 4.20mm W
- Height (Max)：7.00mm
- Grade：-
- Qualification：-
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Overview
The ALMD-CB3E-SU002 is a single-color blue surface-mount LED manufactured by Broadcom Limited. It features a round lens with a dome style and emits light at a peak wavelength of 464nm, with a primary wavelength of 470nm. The component operates with a typical forward voltage of 3.2V at a test current of 20mA, producing a luminous intensity of 3050mcd. It utilizes an InGaN material system and offers a viewing angle of 30 degrees. The physical dimensions are 4.20mm in length and width, with a maximum height of 7.00mm. The device is housed in a 4-SMD鸥翼 (gull-wing) package.
Feature Summary
- High brightness output utilizing advanced optical grade epoxy for superior performance in outdoor sign applications.
- Compatible with industrial reflow soldering processes and standard SMT assembly techniques.
- Shipped in EIA-compliant tape and reel packaging from single intensity and color bins to ensure uniformity.
Applications
- Outdoor signage
- Industrial indicator lights
- General purpose status indication
Procurement Notes
Verify the specific suffix SU002 against official datasheets to confirm binning and packaging details. Ensure compatibility with industrial reflow profiles during procurement planning. Confirm RoHS compliance status as indicated in manufacturer documentation prior to finalizing supply chain agreements.
Selection Notes
Select this component when a high-brightness blue SMD LED with a 30-degree viewing angle is required. Consider the 4-SMD gull-wing package for surface mount integration. Evaluate the 3050mcd intensity against application visibility needs. Verify thermal management requirements given the 85°C maximum operating temperature specification.
Part Context
This part belongs to the ALMD-xx3D series of high brightness SMT round LED lamps. The series includes variants in Red, Amber, Green, and Blue colors. These LEDs are designed to match or exceed the luminous intensity of conventional through-hole LEDs while enabling automated pick-and-place assembly.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source data. Consult official Broadcom Limited documentation for cross-reference information or direct replacement recommendations.
