MX6SWT-H1-0000-000EA4 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000EA4 is an XLamp® MX-6S white neutral LED (4000K) designed for surface mount applications. This component delivers 118 lm at 60mA test current with a forward voltage of 20V and a 120° viewing angle. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing design support and production continuity.

Substiute Parts

MX6SWT-H1-0000-000EA4

CreeLED, Inc.In Stock: 827MX6SWT-H1-0000-000EA4 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000CA4

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-H1-0000-000EA4 is determined by the following critical parameters:

• Color and CCT: Both parts must be white with 4000K neutral color temperature
• Viewing Angle: 120° is maintained across all substitutes
• Package Type: 2-SMD, Gull Wing surface mount configuration
• Physical Dimensions: 5.00 mm × 5.00 mm footprint and 1.48 mm maximum height
• Thermal Resistance: 5°C/W package thermal rating
• Moisture Sensitivity: 2A classification (4 Weeks)
• Regulatory Compliance: REACH Unaffected and EAR99 classification

The MX6AWT-H1-0000-000CA4 qualifies as a substitute based on matching color, CCT, viewing angle, package footprint, height, thermal resistance, and MSL rating. However, electrical characteristics differ significantly: the substitute operates at 3.3V with 300mA test current versus the original 20V at 60mA, resulting in different flux output and efficiency profiles.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000CA4 is the documented substitute for the obsolete MX6SWT-H1-0000-000EA4. Selection of this substitute requires circuit redesign due to fundamental electrical differences:

• Voltage Requirement: The substitute operates at 3.3V typical forward voltage compared to 20V for the original. Driver and power supply circuits must be reconfigured accordingly.
• Current Handling: The substitute draws 300mA at test current versus 60mA for the original, necessitating updated current limiting and thermal management calculations.
• Active Status: The substitute is classified as active, ensuring long-term availability and supply chain continuity.
• Compliance: The substitute carries RoHS Compliant certification, providing regulatory advantage over the original part.
• Packaging: The substitute is supplied in Tape & Reel format, supporting automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000CA4 be used as a direct drop-in replacement?

A: No. While both parts share identical physical dimensions (5.00 mm × 5.00 mm), footprint, and viewing angle, the electrical characteristics differ significantly. The substitute requires 3.3V forward voltage and 300mA test current versus 20V and 60mA for the original. Circuit redesign is mandatory.

Q: Are the package types compatible?

A: Both parts use 2-SMD, Gull Wing surface mount packages with identical footprints and heights (1.48 mm maximum). The substitute includes an exposed pad, which may provide improved thermal performance. PCB layout compatibility is maintained.

Q: What is the impact on luminous flux?

A: The substitute delivers 104 lm at its 300mA test current versus 118 lm at 60mA for the original. Efficiency improves to 105 lm/W from 98 lm/W. System-level brightness calculations must account for the lower absolute flux output.

Q: Are moisture sensitivity and thermal characteristics identical?

A: Yes. Both parts carry MSL 2A (4 Weeks) rating and 5°C/W thermal resistance. Handling, storage, and thermal management protocols remain unchanged.

Q: Does the substitute offer regulatory advantages?

A: Yes. The MX6AWT-H1-0000-000CA4 is RoHS Compliant, whereas RoHS status is not specified for the original part. Both parts are REACH Unaffected and EAR99 classified.