MX6SWT-H1-0000-000AB7 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000AB7 is an XLamp® MX-6S white surface mount LED from CreeLED, Inc., designed for lighting applications requiring high luminous flux output. This part operates at 20V forward voltage with a 60mA test current, delivering 91 lumens at 25°C. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

MX6SWT-H1-0000-000AB7

CreeLED, Inc.In Stock: 1133MX6SWT-H1-0000-000AB7 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000AB7

CreeLED, Inc.In Stock: 914MX6AWT-H1-0000-000AB7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX6SWT-H1-0000-000AB7 is determined by the following critical parameters:

• Color: White (must match)
• Mounting Type: Surface Mount (must match)
• Package / Case: 2-SMD, Gull Wing configuration (must match)
• Physical Dimensions: 5.00mm x 5.00mm footprint and 1.48mm maximum seated height (must match)
• Viewing Angle: 120° (must match)
• Thermal Resistance: 5°C/W (must match)

The MX6AWT-H1-0000-000AB7 qualifies as a substitute based on matching all physical and optical parameters. However, this substitute operates at significantly different electrical parameters (3.3V forward voltage and 300mA test current versus 20V and 60mA), requiring circuit redesign and validation.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000AB7 is the documented substitute for the obsolete MX6SWT-H1-0000-000AB7. Both parts share identical physical dimensions, thermal characteristics, and luminous output specifications. The substitute part carries active product status and RoHS compliance certification, providing regulatory and supply chain advantages.

The primary consideration for substitution is the substantial difference in electrical operating parameters. The substitute operates at 3.3V forward voltage with 300mA test current, compared to the main part's 20V and 60mA specifications. This difference necessitates complete redesign of the power supply and current-limiting circuitry. The substitute's higher efficiency rating (92 lm/W versus 76 lm/W) may provide thermal and power consumption benefits in the redesigned application.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000AB7 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000AB7?

A: No. While both parts share identical physical dimensions and thermal characteristics, the electrical parameters differ fundamentally. The substitute requires 3.3V forward voltage versus 20V for the main part. Direct substitution without circuit modification will result in component failure or non-operation.

Q: What are the key physical compatibility factors?

A: Both parts use identical 5.00mm x 5.00mm footprints, 1.48mm maximum seated height, 2-SMD gull wing package configuration, and 120° viewing angle. PCB layout and reflow profiles remain compatible.

Q: How do the luminous output specifications compare?

A: Both parts deliver 91 lumens at their respective test currents (60mA for the main part, 300mA for the substitute). The substitute achieves higher efficiency at 92 lm/W compared to 76 lm/W for the main part.

Q: What is the significance of the "Exposed Pad" designation on the substitute part?

A: The MX6AWT-H1-0000-000AB7 includes an exposed thermal pad for enhanced heat dissipation. This design feature may improve thermal performance in applications with higher ambient temperatures or continuous operation.

Q: Are there compliance differences between the two parts?

A: The substitute part carries RoHS compliance certification. The main part's RoHS status is not specified in the available documentation. Both parts are REACH Unaffected and classified as EAR99 for export control purposes.