HLMP-HM74-34CDD

LED Indication - Discrete Overview

The HLMP-HM74-34CDD is a green light-emitting diode from the HLMP series, manufactured by Broadcom Limited. It features a T-1 3/4 (5 mm) oval lens package designed for through-hole mounting. The component emits light at a wavelength of 530 nm with a luminous intensity of 4200 mcd. Electrical characteristics include a forward voltage of 3.2 V and a test current of 20 mA. The device offers a wide viewing angle of 40x100 degrees and operates within a temperature range of -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Precision optical performance engineered for full-color video and passenger information sign applications
• Oval-shaped lens design providing a wide 40x100 degree viewing angle for enhanced visibility
• Through-hole mounting configuration compatible with standard PCB assembly processes

LED Indication - Discrete Applications

• Full color video displays
• Passenger information signs
• General indication lighting

LED Indication - Discrete Procurement Notes

Verify the manufacturer part number HLMP-HM74-34CDD against official Broadcom documentation to confirm authenticity. Ensure the received components match the specified T-1 3/4 package and green emission characteristics. Check for RoHS compliance markings as indicated in public specifications. Confirm that the supplier provides valid traceability data for electronic components.

LED Indication - Discrete Selection Notes

Select this component when a high-intensity green indicator with a wide viewing angle is required. The oval lens shape distinguishes it from standard round LEDs, making it suitable for specific display orientations. Consider the 3.2 V forward voltage drop for power supply calculations. Verify that the through-hole form factor aligns with the target circuit board design constraints.

LED Indication - Discrete Part Context

This LED belongs to the HLMP series, which includes precision optical devices. The HM74 designation specifically refers to the green variant within this family. The series is targeted toward professional display and signage markets rather than general consumer electronics. Broadcom Limited designs these components to meet strict optical consistency standards.

LED Indication - Discrete Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires matching the 530 nm wavelength, 5 mm oval package, and 40x100 degree viewing angle specifications.