MX6SWT-H1-0000-0008B9 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-0008B9 is an XLamp® MX-6S white LED in 2-SMD, Gull Wing surface mount packaging. This component is classified as Obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and production continuity. The part delivers 77lm at 25°C under 60mA test conditions with a forward voltage of 20V and 120° viewing angle.

Substiute Parts

MX6SWT-H1-0000-0008B9

CreeLED, Inc.In Stock: 891MX6SWT-H1-0000-0008B9 Datasheet

Current PartRFQ

MX6AWT-H1-0000-0008B9

CreeLED, Inc.In Stock: 1141MX6AWT-H1-0000-0008B9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-H1-0000-0008B9 is determined by the following critical parameters:

Mechanical Compatibility: Identical package type (2-SMD, Gull Wing), footprint dimensions (5.00mm x 5.00mm), and maximum seated height (1.48mm) are required for PCB layout compatibility.

Optical Compatibility: Matching color (White), viewing angle (120°), and luminous flux output range (77lm nominal) ensure functional equivalence in lighting applications.

Electrical Compatibility: Forward voltage (Vf), test current, and maximum current ratings must be evaluated within the context of the application circuit design.

Environmental & Compliance: Moisture sensitivity level (MSL 2A), REACH status, and ECCN classification must remain consistent for supply chain and regulatory compliance.

The MX6AWT-H1-0000-0008B9 qualifies as a substitute based on matching mechanical footprint, optical characteristics, and environmental specifications, despite differences in electrical operating parameters.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-0008B9 is the identified substitute for the obsolete MX6SWT-H1-0000-0008B9. Selection of this substitute is supported by the following factors:

Product Status: The MX6AWT-H1-0000-0008B9 maintains Active product status, ensuring ongoing availability and supply chain support compared to the Obsolete MX6SWT-H1-0000-0008B9.

Regulatory Compliance: Both parts maintain identical REACH Unaffected status and EAR99 ECCN classification, ensuring no change to regulatory or export compliance requirements.

Mechanical Compatibility: Identical footprint dimensions (5.00mm x 5.00mm), mounting type (Surface Mount), and maximum seated height (1.48mm) enable direct PCB layout compatibility without redesign.

Optical Performance: Matching luminous flux output (77lm nominal), color (White), and viewing angle (120°) preserve optical functionality in lighting applications.

Critical Design Consideration: The forward voltage differs significantly (20V vs. 3.3V). Circuit redesign is required to accommodate the lower operating voltage of the MX6AWT-H1-0000-0008B9. The substitute operates at substantially lower voltage, necessitating modification of the power supply and current-limiting circuit topology.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-0008B9 be used as a direct drop-in replacement for the MX6SWT-H1-0000-0008B9?

A: Mechanical and optical compatibility is confirmed. However, the forward voltage difference (20V vs. 3.3V) requires circuit redesign. Direct PCB substitution without circuit modification will result in component failure or non-operation.

Q: What is the primary reason for substitution?

A: The MX6SWT-H1-0000-0008B9 is classified as Obsolete. The MX6AWT-H1-0000-0008B9 maintains Active status and ensures long-term supply availability.

Q: Are the package dimensions identical?

A: Yes. Both parts use 2-SMD, Gull Wing packaging with identical footprint (5.00mm x 5.00mm) and maximum seated height (1.48mm). The MX6AWT-H1-0000-0008B9 includes an exposed pad, which does not affect PCB layout compatibility.

Q: How do the luminous flux outputs compare?

A: Both parts deliver 77lm at 25°C under their respective test conditions, ensuring equivalent optical output for lighting applications.

Q: What compliance certifications apply to both parts?

A: Both parts maintain REACH Unaffected status and EAR99 ECCN classification. No change to regulatory or export compliance is required.

Q: Is the thermal resistance of the package affected?

A: No. Both parts maintain identical thermal resistance of 5°C/W, ensuring equivalent thermal performance in the application circuit.