MX6SWT-H1-0000-000CA4 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000CA4 is an XLamp® MX-6S white neutral LED (4000K) designed for surface mount applications. This part operates at 20V forward voltage with a 60mA test current, delivering 104lm at 25°C with a color rendering index of 80. The product is currently obsolete, making identification of suitable substitute components essential for ongoing design requirements and production continuity.

Substiute Parts

MX6SWT-H1-0000-000CA4

CreeLED, Inc.In Stock: 775MX6SWT-H1-0000-000CA4 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000CA4

CreeLED, Inc.In Stock: 1099MX6AWT-H1-0000-000CA4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MX6AWT-H1-0000-000CA4 is identified as a substitute for the MX6SWT-H1-0000-000CA4 based on the following allowable parameters:

Matching Parameters:

• Color and CCT: Both are white neutral 4000K LEDs
• Flux output: Both deliver 104lm (100lm – 107lm) at 25°C
• CRI: Both maintain CRI of 80
• Viewing angle: Both provide 120° viewing angle
• Package footprint: Both use 2-SMD, Gull Wing configuration with 5.00mm x 5.00mm dimensions
• Height: Both have 1.48mm maximum seated height
• Thermal resistance: Both rated at 5°C/W
• Moisture sensitivity: Both rated MSL 2A (4 Weeks)
• Compliance: Both REACH Unaffected, ECCN EAR99, HTSUS 8541.41.0000

Differing Parameters:

• Voltage - Forward (Typ): MX6SWT operates at 20V; MX6AWT operates at 3.3V
• Current - Test: MX6SWT at 60mA; MX6AWT at 300mA
• Current - Max: MX6SWT at 175mA; MX6AWT at 1A
• Lumens/Watt: MX6SWT at 87 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• Product Status: MX6SWT is obsolete; MX6AWT is active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The MX6AWT-H1-0000-000CA4 is available as an active product with RoHS compliance, whereas the MX6SWT-H1-0000-000CA4 is obsolete. Both parts maintain identical optical output (104lm at 4000K with CRI 80) and mechanical compatibility (5.00mm x 5.00mm footprint, 1.48mm height, 120° viewing angle).

The primary design consideration is the electrical operating point. The MX6AWT operates at 3.3V with 300mA test current, compared to the MX6SWT at 20V with 60mA test current. Circuit topology and power supply architecture must accommodate this voltage and current difference. The MX6AWT delivers superior efficiency at 105 lm/W versus 87 lm/W for the MX6SWT.

Both parts share identical thermal resistance (5°C/W), moisture sensitivity (MSL 2A), and regulatory compliance (REACH Unaffected, ECCN EAR99). The MX6AWT is supplied in Tape & Reel packaging, whereas the MX6SWT was supplied loose.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000CA4 directly replace the MX6SWT-H1-0000-000CA4 in existing designs?

A: Direct replacement requires circuit redesign. While both parts deliver identical luminous flux (104lm) and color characteristics (4000K, CRI 80), the MX6AWT operates at 3.3V/300mA versus the MX6SWT at 20V/60mA. Power supply and current limiting circuits must be modified accordingly.

Q: Are the physical dimensions identical?

A: Yes. Both parts use a 5.00mm x 5.00mm footprint with 1.48mm maximum seated height in a 2-SMD, Gull Wing configuration. PCB layout compatibility is maintained.

Q: What is the difference between the package designations?

A: The MX6SWT uses standard 2-SMD Gull Wing packaging. The MX6AWT uses 2-SMD Gull Wing with an exposed pad, which provides enhanced thermal performance through direct substrate contact. Both maintain 5°C/W thermal resistance.

Q: Is the MX6AWT RoHS compliant?

A: Yes, the MX6AWT-H1-0000-000CA4 is RoHS compliant. The MX6SWT RoHS status was not specified in the provided data.

Q: What is the efficiency difference between these parts?

A: The MX6AWT delivers 105 lm/W at its test current (300mA), while the MX6SWT delivers 87 lm/W at its test current (60mA). This represents approximately 21% higher efficiency for the MX6AWT.

Q: Are moisture sensitivity levels the same?

A: Yes. Both parts are rated MSL 2A (4 Weeks), indicating identical moisture handling and storage requirements.