HLMP6800AYR Equivalent & Substitute Parts

Part Overview

The HLMP6800AYR is a green diffused LED indicator manufactured by onsemi, designed for 5V discrete indication applications in surface mount configurations. This component features a 1.78mm round domed lens with 569nm dominant wavelength and 5mcd brightness rating. The product is classified as obsolete, making equivalent substitute parts necessary for ongoing design requirements and production continuity.

Substiute Parts

HLMP6800AYR

onsemiIn Stock: 1094HLMP6800AYR Datasheet

Current PartRFQ

SSL-LX3044GD-5V

Lumex Opto/Components Inc.In Stock: 5897SSL-LX3044GD-5V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HLMP6800AYR is determined by the following critical parameters:

• Color and Wavelength: Green indication at 565nm peak wavelength
• Forward Voltage: 5V nominal operation
• Lens Characteristics: Diffused lens with round domed top configuration
• Brightness Class: Millicandela rating in the 5-6mcd range
• Moisture Sensitivity: MSL 1 (Unlimited) classification

The SSL-LX3044GD-5V qualifies as a substitute based on matching color, forward voltage, peak wavelength, lens transparency, lens style, and moisture sensitivity level. Differences in mounting type (surface mount vs. through hole), lens size (1.78mm vs. 3mm T-1), and viewing angle (90° vs. 60°) represent design trade-offs that must be evaluated within specific application constraints.

Parameter Comparison

Engineering Selection Recommendations

The SSL-LX3044GD-5V is an active product suitable for applications requiring green 5V LED indication with diffused optics. Selection of this substitute requires evaluation of the following design considerations:

Mounting Architecture: The HLMP6800AYR operates as a surface mount component (2-SMD, Yoke Bend), while the SSL-LX3044GD-5V is a through-hole radial device. PCB layout and assembly process compatibility must be confirmed.

Optical Performance: The SSL-LX3044GD-5V provides 6mcd brightness compared to the HLMP6800AYR's 5mcd, with a narrower viewing angle (60° vs. 90°). Application-specific visibility requirements determine acceptability.

Physical Envelope: The SSL-LX3044GD-5V has a larger footprint (3mm T-1 lens, 4.60mm height) compared to the HLMP6800AYR (1.78mm lens, 3.02mm height). Space constraints in compact designs must be assessed.

Compliance Status: Both components maintain MSL 1 (Unlimited) moisture sensitivity and REACH Unaffected status. The SSL-LX3044GD-5V carries RoHS3 compliance certification.

Frequently Asked Questions (FAQ)

Q: Can the SSL-LX3044GD-5V directly replace the HLMP6800AYR in existing designs?

A: Direct replacement requires PCB redesign due to different mounting types (surface mount vs. through hole). Optical and physical envelope differences must be evaluated against application requirements.

Q: What are the key compatibility criteria for substitution?

A: Green color, 5V forward voltage, 565nm peak wavelength, diffused lens with round domed top, and MSL 1 classification establish substitution eligibility. Mounting type, lens size, and viewing angle represent design trade-offs requiring application-specific assessment.

Q: How do the brightness ratings compare?

A: The SSL-LX3044GD-5V provides 6mcd versus the HLMP6800AYR's 5mcd. This 1mcd difference is within typical LED manufacturing tolerance ranges and represents a marginal brightness increase.

Q: What viewing angle differences should be considered?

A: The HLMP6800AYR offers 90° viewing angle, while the SSL-LX3044GD-5V provides 60°. Applications requiring wide-angle visibility may experience reduced performance with the substitute.

Q: Are there moisture sensitivity or environmental compliance concerns?

A: Both components maintain identical MSL 1 (Unlimited) classification and REACH Unaffected status. The SSL-LX3044GD-5V adds RoHS3 compliance certification.