MX6SWT-H1-0000-000DB7 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000DB7 is an XLamp® MX-6S white surface mount LED from CreeLED, Inc., designed for lighting applications requiring high luminous efficacy. This part operates at 20V forward voltage with a 60mA test current, delivering 111 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-H1-0000-000DB7

CreeLED, Inc.In Stock: 1002MX6SWT-H1-0000-000DB7 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000DB1

CreeLED, Inc.In Stock: 699MX6AWT-H1-0000-000DB1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX6SWT-H1-0000-000DB7 is determined by the following critical parameters:

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

The substitute part MX6AWT-H1-0000-000DB1 meets all mechanical and optical compatibility criteria. However, this substitute operates at significantly different electrical parameters (3.3V forward voltage, 300mA test current) compared to the main part (20V, 60mA), requiring circuit redesign and power supply modifications. Both parts deliver equivalent luminous flux (111lm) and share identical physical packaging.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000DB1 is the designated substitute for the obsolete MX6SWT-H1-0000-000DB7. Selection of this alternative is supported by:

• Product Status: The substitute part maintains active status with CreeLED, Inc., ensuring continued availability and supply chain stability.
• Compliance: Both parts carry identical REACH Unaffected status and ECCN classification (EAR99), maintaining regulatory compliance across applications.
• Mechanical Compatibility: Identical physical footprint (5.00mm x 5.00mm), height (1.48mm), and thermal resistance (5°C/W) enable direct PCB layout reuse without redesign.
• Optical Performance: Both parts deliver 111 lumens at 25°C with 120° viewing angle, maintaining equivalent light output and distribution characteristics.

Circuit-level modifications are required due to the substantial difference in forward voltage (20V to 3.3V) and test current (60mA to 300mA). Power supply and current-limiting resistor values must be recalculated for the substitute part's electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000DB1 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000DB7?

A: The substitute part is mechanically and optically compatible, sharing identical PCB footprint, height, and light output. However, electrical circuit modifications are mandatory. The forward voltage differs by a factor of 6 (20V vs. 3.3V), and test current differs by a factor of 5 (60mA vs. 300mA). Power supply voltage and current-limiting resistor values must be redesigned.

Q: Are there any package differences between these parts?

A: Both parts use 2-SMD, Gull Wing surface mount packages with 5.00mm x 5.00mm footprints and 1.48mm maximum seated height. The substitute part features an exposed pad variant, which may provide improved thermal performance in high-power applications but does not affect mechanical compatibility.

Q: What is the impact on luminous efficacy when substituting?

A: The substitute part (MX6AWT-H1-0000-000DB1) delivers 112 lm/W compared to the main part's 93 lm/W at their respective test currents. This represents a 20% improvement in luminous efficacy, resulting in lower power consumption for equivalent light output.

Q: Are moisture sensitivity and storage requirements identical?

A: Both parts carry MSL 2A (4 Weeks) classification, indicating identical moisture sensitivity levels and storage requirements. No changes to component handling or storage procedures are necessary.

Q: What certifications apply to the substitute part?

A: The MX6AWT-H1-0000-000DB1 maintains REACH Unaffected status and EAR99 ECCN classification, matching the regulatory profile of the original part. RoHS Compliance is additionally documented for the substitute part.