MX6SWT-H1-0000-000AA3 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000AA3 is an XLamp® MX-6S white neutral LED (4300K) designed for surface mount applications. This part operates at 20V forward voltage with a 60mA test current, delivering 91 lumens at 25°C with a color rendering index of 80. The product is classified as obsolete, making identification of suitable substitute components essential for ongoing design requirements and production continuity.

Substiute Parts

MX6SWT-H1-0000-000AA3

CreeLED, Inc.In Stock: 916MX6SWT-H1-0000-000AA3 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000AA3

CreeLED, Inc.In Stock: 767MX6AWT-H1-0000-000AA3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX6SWT-H1-0000-000AA3 is determined by the following critical parameters:

• Color and CCT Match: White, Neutral 4300K
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package Footprint: 5.00mm x 5.00mm (2-SMD, Gull Wing configuration)
• Height Constraint: 1.48mm maximum seated height
• Thermal Resistance: 5°C/W
• Moisture Sensitivity Level: 2A (4 Weeks)

The MX6AWT-H1-0000-000AA3 qualifies as a substitute based on matching color temperature, viewing angle, footprint dimensions, height, thermal characteristics, and MSL rating. However, this substitute operates at significantly different electrical parameters (3.3V forward voltage, 300mA test current) and belongs to the XLamp® MX-6 series rather than MX-6S, requiring circuit-level evaluation for compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000AA3 is the designated substitute for the obsolete MX6SWT-H1-0000-000AA3. Selection of this substitute is supported by the following factors:

• Product Status: The substitute is active and currently available, whereas the main part is obsolete.
• Compliance: The substitute carries RoHS Compliant certification, providing regulatory advantage for new designs.
• Physical Compatibility: Identical footprint (5.00mm x 5.00mm), height (1.48mm), and thermal resistance (5°C/W) ensure PCB-level compatibility.
• Optical Performance: Both parts deliver identical luminous flux (91lm) and color temperature (4300K, CRI 80) at their respective test currents.
• Environmental Handling: Matching MSL rating (2A, 4 Weeks) ensures equivalent moisture sensitivity management.

Critical consideration: The substitute operates at 3.3V forward voltage with 300mA test current, compared to the main part's 20V and 60mA. This represents a fundamental difference in electrical characteristics requiring circuit redesign, including modifications to current-limiting resistors, power supply voltage, and thermal management strategy.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000AA3 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000AA3?

A: No. While both parts share identical physical dimensions, footprint, and optical characteristics, the substitute operates at significantly different electrical parameters (3.3V vs. 20V forward voltage; 300mA vs. 60mA test current). Circuit modifications are required.

Q: What are the main differences between the XLamp® MX-6S and XLamp® MX-6 series?

A: The provided data specifies that MX6SWT-H1-0000-000AA3 belongs to the XLamp® MX-6S series, while MX6AWT-H1-0000-000AA3 belongs to the XLamp® MX-6 series. Both deliver identical luminous flux and color temperature at their respective test currents, but operate at different voltage and current levels.

Q: Are there any compliance or regulatory advantages to using the substitute?

A: Yes. The MX6AWT-H1-0000-000AA3 is RoHS Compliant, whereas RoHS status is not specified for the main part. Both parts are REACH Unaffected and carry EAR99 ECCN classification.

Q: What is the impact of the package difference (Gull Wing vs. Gull Wing Exposed Pad)?

A: The substitute features an exposed pad configuration, which provides enhanced thermal dissipation compared to the standard Gull Wing package. Both maintain identical thermal resistance (5°C/W) and seated height (1.48mm), ensuring PCB layout compatibility.

Q: How does the efficiency comparison affect component selection?

A: The substitute delivers 92 lm/W compared to the main part's 76 lm/W at their respective test currents. This represents improved luminous efficacy, though direct comparison requires normalization to identical operating conditions.