MX6SWT-H1-0000-000D50 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000D50 is a CreeLED XLamp® MX-6S cool white LED (6000K) designed for surface mount applications. This component operates at 20V forward voltage with a 60mA test current, delivering 111 lumens at 25°C with a luminous efficacy of 93 lm/W. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production and maintenance applications.

Substiute Parts

MX6SWT-H1-0000-000D50

CreeLED, Inc.In Stock: 784MX6SWT-H1-0000-000D50 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000C50

CreeLED, Inc.In Stock: 854MX6AWT-H1-0000-000C50 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MX6AWT-H1-0000-000C50 is identified as a functional substitute based on the following criteria:

Matching Parameters:

• Color and CCT: Both parts are White, Cool 6000K
• Viewing Angle: Both maintain 120° viewing angle
• Mounting Type: Both are Surface Mount
• Package Footprint: Both use 2-SMD, Gull Wing configuration with identical 5.00mm x 5.00mm dimensions
• Height: Both have 1.48mm maximum seated height
• Thermal Resistance: Both rated at 5°C/W
• CRI: Both maintain CRI of 80
• Moisture Sensitivity: Both rated MSL 2A (4 Weeks)
• Regulatory Compliance: Both REACH Unaffected, ECCN EAR99

Differing Parameters:

• Voltage - Forward (Vf): MX6SWT operates at 20V; MX6AWT operates at 3.3V
• Current - Test: MX6SWT at 60mA; MX6AWT at 300mA
• Current - Maximum: MX6SWT at 175mA; MX6AWT at 1A
• Flux Output: MX6SWT at 111lm; MX6AWT at 104lm
• Lumens/Watt: MX6SWT at 93 lm/W; MX6AWT at 105 lm/W
• Product Status: MX6SWT is Obsolete; MX6AWT is Active
• Packaging: MX6SWT is loose; MX6AWT is Tape & Reel
• RoHS Status: MX6AWT is RoHS Compliant

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000C50 serves as the active production equivalent to the obsolete MX6SWT-H1-0000-000D50. Both parts share identical mechanical footprints, thermal characteristics, and optical properties (color temperature, CRI, viewing angle), enabling direct PCB layout compatibility.

The primary design consideration is the voltage and current operating point. The MX6AWT operates at 3.3V with 300mA test current, compared to the MX6SWT's 20V at 60mA. Circuit designs must be adapted to accommodate this lower voltage requirement and higher current draw. The MX6AWT's higher luminous efficacy (105 lm/W versus 93 lm/W) provides improved energy efficiency at its specified operating point.

The MX6AWT is RoHS Compliant and available in Tape & Reel packaging, supporting modern manufacturing workflows. Both parts maintain identical regulatory status (REACH Unaffected, ECCN EAR99) and moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000C50 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000D50?

A: The parts share identical mechanical footprints and thermal characteristics, allowing PCB layout reuse. However, the operating voltage differs significantly (3.3V versus 20V), requiring circuit redesign of the LED driver and current-limiting network. Direct soldering substitution without circuit modification will result in component failure.

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

A: The MX6SWT operates at 20V forward voltage with 60mA test current and 175mA maximum current. The MX6AWT operates at 3.3V forward voltage with 300mA test current and 1A maximum current. Both deliver comparable luminous output (111lm versus 104lm) but at different electrical operating points.

Q: Are the package dimensions identical?

A: Yes. Both parts use 2-SMD, Gull Wing configuration with 5.00mm x 5.00mm footprints and 1.48mm maximum seated height. The MX6AWT includes an exposed pad variant, which may provide improved thermal performance in high-power applications.

Q: What is the significance of the MX6SWT being obsolete?

A: Obsolete status indicates the MX6SWT-H1-0000-000D50 is no longer in active production. The MX6AWT-H1-0000-000C50 represents the current production alternative from CreeLED for cool white 6000K LED applications in this form factor.

Q: Do both parts have the same color temperature and CRI?

A: Yes. Both parts are specified as White, Cool 6000K with CRI 80, ensuring identical color characteristics and rendering properties in lighting applications.

Q: What packaging options are available?

A: The MX6SWT is supplied as loose components. The MX6AWT is available in Tape & Reel (TR) packaging, which is standard for automated assembly processes.