MX6SWT-A1-0000-000EDZ Equivalent & Substitute Parts

Part Overview

The MX6SWT-A1-0000-000EDZ is a CreeLED XLamp® MX-6S cool white LED (5000K) designed for surface mount applications. This component operates at 20V forward voltage with a 60mA test current, delivering 118lm at 25°C and 98 lm/W efficiency. The part is classified as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement continuity.

Substiute Parts

MX6SWT-A1-0000-000EDZ

CreeLED, Inc.In Stock: 829MX6SWT-A1-0000-000EDZ Datasheet

Current PartRFQ

MX6AWT-A1-0000-000DDZ

CreeLED, Inc.In Stock: 834MX6AWT-A1-0000-000DDZ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-A1-0000-000EDZ is based on the following criteria:

Mandatory Compatibility Parameters:

• Color and CCT: White, Cool 5000K (identical)
• Mounting Type: Surface Mount (identical)
• Package Footprint: 5.00mm x 5.00mm (identical)
• Viewing Angle: 120° (identical)
• CRI: 75 (Typ) (identical)

Allowable Variation Parameters:

• Voltage - Forward (Vf): Different operating voltage acceptable if circuit design permits
• Current - Test: Different test current acceptable if application requirements allow
• Flux Output: Variation within acceptable lumen range for application
• Lumens/Watt Efficiency: Higher efficiency acceptable
• Product Status: Active status preferred for long-term availability

The MX6AWT-A1-0000-000DDZ qualifies as a substitute based on matching color, CCT, mounting type, package footprint, viewing angle, and CRI specifications. Differences in forward voltage (3.3V vs. 20V) and test current (300mA vs. 60mA) require circuit-level evaluation.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-A1-0000-000DDZ is the identified substitute for the obsolete MX6SWT-A1-0000-000EDZ based on matching optical and mechanical specifications. Key selection factors:

Advantages of MX6AWT-A1-0000-000DDZ:

• Active product status ensures long-term availability and supply chain continuity
• RoHS Compliant certification provides regulatory compliance
• Higher lumens/watt efficiency (112 lm/W vs. 98 lm/W)
• Identical color temperature, CRI, viewing angle, and package footprint
• Tape & Reel packaging supports automated assembly processes

Design Considerations:

• Forward voltage differs significantly (3.3V vs. 20V), requiring circuit redesign for power supply and current limiting
• Test current differs (300mA vs. 60mA), necessitating driver circuit modification
• Flux output is comparable (111lm vs. 118lm), within acceptable range for most applications
• Package variant includes exposed pad, improving thermal performance

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-A1-0000-000DDZ be used as a direct drop-in replacement for the MX6SWT-A1-0000-000EDZ?

A: No. While both components share identical color temperature (5000K), viewing angle (120°), CRI (75), and package footprint (5.00mm x 5.00mm), the forward voltage (3.3V vs. 20V) and test current (300mA vs. 60mA) differ substantially. Circuit redesign is required, including modifications to power supply voltage and current limiting driver circuits.

Q: Are the package dimensions compatible?

A: Yes. Both components are 5.00mm x 5.00mm with 1.48mm maximum seated height. PCB footprints are compatible. The MX6AWT-A1-0000-000DDZ includes an exposed pad variant, which may require PCB layout adjustment for thermal management but does not affect mechanical compatibility.

Q: What is the difference between the XLamp® MX-6S and XLamp® MX-6 series?

A: The MX-6S operates at 20V with 60mA test current, while the MX-6 operates at 3.3V with 300mA test current. Both deliver comparable lumen output at their respective test currents and share identical optical properties (color, CRI, viewing angle).

Q: Is the MX6AWT-A1-0000-000DDZ RoHS compliant?

A: Yes. The MX6AWT-A1-0000-000DDZ is RoHS Compliant, meeting regulatory requirements for restricted substances in electrical and electronic equipment.

Q: What is the significance of the exposed pad in the MX6AWT-A1-0000-000DDZ package?

A: The exposed pad improves thermal dissipation by providing direct thermal contact to the PCB. This is beneficial for applications requiring sustained operation at higher currents or in elevated ambient temperatures.