ALMD-CB1E-VW002

Overview

The ALMD-CB1E-VW002 is a single-color surface-mount LED manufactured by Broadcom Limited. It utilizes InGaN technology to emit blue light with a peak wavelength of 464 nm and a dominant wavelength of 470 nm. The component features a round, non-diffused lens housed in a 4-SMD鸥翼 package measuring 4.20 mm x 4.20 mm with a maximum height of 7.00 mm. Electrical characteristics include a typical forward voltage of 3.2 V at a test current of 20 mA, resulting in a power rating of 76 mW. It provides an optical intensity of 5700 mcd (equivalent to 7.2 cd) and maintains a narrow viewing angle of 15 degrees.

Feature Summary

• Emits high-intensity blue light using InGaN semiconductor technology
• Features a round, non-diffused lens for focused directional illumination
• Designed for surface-mount assembly with鸥翼 terminal configuration
• Provides narrow 15-degree viewing angle for precise visual indication

Applications

• Panel status indicators on electronic equipment
• Visual signaling in industrial control systems
• Component identification on printed circuit boards
• Front panel illumination for consumer devices

Procurement Notes

Verify the specific ordering suffix VW002 against the official Broadcom datasheet to confirm the exact binning and packaging specifications. Ensure compatibility with RoHS3 standards as indicated in public documentation. Confirm moisture sensitivity level (MSL 2A) requirements for storage and handling prior to soldering. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Selection Notes

Select this component when a compact, high-intensity blue indicator is required for space-constrained designs. The 4-SMD鸥翼 package facilitates automated surface-mount placement. Consider the 15-degree viewing angle for applications requiring concentrated light output rather than wide-area diffusion. Verify that the 3.2 V forward voltage aligns with the system's drive circuit capabilities and thermal management constraints.

Part Context

This component belongs to the ALMD-CB1 series of discrete LEDs from Broadcom Limited. The series offers various color options and lens configurations for general-purpose indication. Broadcom manufactures these devices using established InGaN processes to ensure consistent optical performance and reliability across different environmental conditions.

Replacement Considerations

Consult official Broadcom substitution guides or equivalent manufacturer datasheets for compatible alternatives. Verify pinout compatibility, specifically the鸥翼 lead structure, before considering cross-brand replacements. Ensure spectral characteristics and mechanical dimensions match the original design requirements.