ALMD-LL37-XZ002

LED Indication - Discrete Overview

The ALMD-LL37-XZ002 is a high-brightness surface-mount oval LED lamp manufactured by Broadcom Limited. It utilizes AlInGaP material to emit amber light at a peak wavelength of 590 nm. The component features a tinted and diffused lens with dimensions of 4.2 mm x 4.2 mm, providing a wide viewing angle of 40° x 100°. It operates with a forward voltage of 2.1 V and a maximum power dissipation of 120 mW. Designed for industrial reflow soldering processes, the device ensures superior performance in outdoor sign applications.

LED Indication - Discrete Feature Summary

• High brightness output comparable to conventional through-hole LEDs
• Advanced optical grade epoxy construction for durability
• Compatible with standard SMT assembly and industrial reflow processes

LED Indication - Discrete Applications

• Full color video signs
• Indoor passenger information displays
• Outdoor passenger information displays

LED Indication - Discrete Procurement Notes

Verify the specific part number against official Broadcom documentation to confirm compatibility with your design requirements. Ensure that the procurement channel provides valid traceability for RoHS compliance status. Cross-reference the datasheet specifications regarding forward current and thermal management to guarantee reliable operation within your target application environment before finalizing orders.

LED Indication - Discrete Selection Notes

Select this component when designing signage requiring high visibility and uniformity. The oval shape and wide viewing angle make it suitable for large-format displays. Consider the 40° x 100° radiation pattern for optimal light distribution. Verify that the surface mount package aligns with your PCB layout constraints and automated assembly capabilities.

LED Indication - Discrete Part Context

This part belongs to the Avago ALMD-Lx37 Oval LED series, which includes red, green, and blue variants. The series is engineered to replace traditional through-hole LEDs while offering improved assembly efficiency. Broadcom provides these components for mission-critical infrastructure and display applications, ensuring consistent color and intensity binning for professional signage solutions.

LED Indication - Discrete Replacement Considerations

Consult the official ALMD-Lx37 datasheet for direct cross-references. Potential substitutes include other models within the same ALMD-Lx37 family, such as ALMD-LG37 (Green), ALMD-LM37 (Amber), or ALMD-LB37 (Blue), depending on the required emission color.