MX6SWT-H1-0000-000CB7 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000CB7 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 104lm at 25°C and 87 lm/W efficiency. The component features a 120° viewing angle and is housed in a 2-SMD Gull Wing package measuring 5.00mm × 5.00mm.

The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and production continuity.

Substiute Parts

MX6SWT-H1-0000-000CB7

CreeLED, Inc.In Stock: 1005MX6SWT-H1-0000-000CB7 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000BB7

CreeLED, Inc.In Stock: 950MX6AWT-H1-0000-000BB7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-H1-0000-000CB7 is determined by the following critical parameters:

• Color: White LED output
• Mounting Type: Surface Mount (SMD)
• Package Footprint: 2-SMD, Gull Wing configuration with 5.00mm × 5.00mm dimensions
• Thermal Characteristics: 5°C/W thermal resistance
• Viewing Angle: 120° beam pattern
• Manufacturer Compatibility: CreeLED, Inc. XLamp® series

The identified substitute MX6AWT-H1-0000-000BB7 shares the same physical footprint, thermal properties, viewing angle, and mounting configuration. 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. Substitution is valid only when the application circuit can accommodate the different voltage and current requirements.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000BB7 is available as an active product from CreeLED, Inc., providing supply continuity for the obsolete MX6SWT-H1-0000-000CB7. Both components share identical physical dimensions, thermal resistance, and viewing angle characteristics, enabling direct PCB footprint compatibility.

The substitute part is RoHS Compliant and maintains REACH Unaffected status, consistent with the original part's regulatory compliance profile. Both components carry Moisture Sensitivity Level 2A (4 Weeks) and identical ECCN and HTSUS classifications.

Critical design consideration: The substitute operates at 3.3V forward voltage with 300mA test current, compared to the original 20V/60mA specification. Circuit redesign is required to accommodate these electrical differences. The substitute delivers 97lm at its rated current versus 104lm for the original, representing a 6.7% reduction in luminous flux. The substitute achieves higher luminous efficacy at 98 lm/W compared to 87 lm/W for the original part.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000BB7 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000CB7?

A: Physical and thermal compatibility is confirmed. However, electrical redesign is mandatory. The substitute requires a 3.3V power supply and 300mA current source versus the original 20V/60mA specification. Existing drive circuits designed for the MX6SWT cannot operate the MX6AWT without modification.

Q: What are the key differences between these two parts?

A: The primary differences are forward voltage (20V vs. 3.3V), test current (60mA vs. 300mA), and series designation (MX-6S vs. MX-6). Both deliver comparable luminous output (104lm vs. 97lm) and share identical physical footprints and thermal characteristics. The substitute features an exposed pad variant of the Gull Wing package.

Q: Are both parts compliant with current regulatory standards?

A: The MX6AWT-H1-0000-000BB7 is RoHS Compliant and REACH Unaffected. The MX6SWT-H1-0000-000CB7 is REACH Unaffected. Both carry identical ECCN and HTSUS classifications and MSL ratings.

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

A: The substitute delivers 97lm compared to 104lm for the original, a 6.7% reduction. However, the substitute achieves superior luminous efficacy at 98 lm/W versus 87 lm/W, indicating more efficient light generation per watt consumed.

Q: Are there any package differences that affect PCB layout?

A: Both parts use 5.00mm × 5.00mm 2-SMD Gull Wing packages with 1.48mm maximum seated height. The substitute features an exposed pad variant. PCB footprints are compatible; thermal pad design may require optimization for the exposed pad configuration.