MX6SWT-H1-0000-0009B8 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-0009B8 is an XLamp® MX-6S white surface mount LED from CreeLED, Inc., designed for lighting applications requiring high luminous flux output. This part operates at 20V forward voltage with a 60mA test current, delivering 84lm at 25°C with a 120° viewing angle. The component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and production continuity.

Substiute Parts

MX6SWT-H1-0000-0009B8

CreeLED, Inc.In Stock: 688MX6SWT-H1-0000-0009B8 Datasheet

Current PartRFQ

MX6AWT-H1-0000-0009B8

CreeLED, Inc.In Stock: 807MX6AWT-H1-0000-0009B8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MX6AWT-H1-0000-0009B8 is identified as a substitute for the MX6SWT-H1-0000-0009B8 based on the following allowable substitution parameters:

Common Electrical & Mechanical Characteristics:

• Color: White
• Flux @ 25°C: 84lm (81lm ~ 87lm) — identical luminous output
• Viewing Angle: 120° — identical beam pattern
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing configuration
• Size / Dimension: 5.00mm x 5.00mm — identical footprint
• Height - Seated (Max): 1.48mm — identical height
• Thermal Resistance: 5°C/W — identical thermal performance
• Moisture Sensitivity Level (MSL): 2A (4 Weeks) — identical handling requirements

Operational Differences: The substitute operates at 3.3V forward voltage with a 300mA test current, compared to the main part's 20V/60mA specification. This represents a fundamentally different electrical operating point. The substitute achieves 85 lm/W efficiency versus 70 lm/W for the main part, and supports a maximum current of 1A versus 175mA.

Substitution is valid when the application circuit can accommodate the different voltage and current requirements while maintaining the same luminous output and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-0009B8 is the designated substitute for the obsolete MX6SWT-H1-0000-0009B8. Selection of the substitute is supported by the following factors:

Product Status: The main part is classified as obsolete, while the substitute maintains active product status, ensuring long-term availability and supply chain continuity.

Compliance & Certifications: The substitute is RoHS Compliant, whereas compliance status for the main part is not specified. Both parts maintain identical REACH Unaffected status and ECCN/HTSUS classifications.

Mechanical & Optical Compatibility: Both parts share identical physical dimensions (5.00mm x 5.00mm), height (1.48mm), viewing angle (120°), and thermal resistance (5°C/W), enabling direct footprint compatibility on existing PCB layouts.

Luminous Output: Both parts deliver 84lm at 25°C, maintaining equivalent light output for the application.

Electrical Redesign Requirement: Circuit modification is necessary to accommodate the substitute's 3.3V/300mA operating point versus the main part's 20V/60mA specification. Power supply, current limiting, and driver circuitry must be redesigned accordingly.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-0009B8 be used as a direct drop-in replacement without circuit modification?

A: No. While the parts share identical physical dimensions and viewing angle, the substitute operates at 3.3V with 300mA test current, compared to the main part's 20V/60mA specification. Circuit redesign is required to accommodate the different electrical operating point.

Q: Are the package configurations identical between the two parts?

A: Both parts use 2-SMD, Gull Wing surface mount packages with identical 5.00mm x 5.00mm footprints and 1.48mm maximum seated height. The substitute features an exposed pad variant, which may provide improved thermal performance in applications requiring enhanced heat dissipation.

Q: What is the luminous output difference between these parts?

A: Both parts deliver 84lm at 25°C with a tolerance range of 81lm to 87lm. Luminous output is equivalent. The substitute achieves higher efficiency at 85 lm/W compared to 70 lm/W for the main part.

Q: Is the substitute RoHS compliant?

A: Yes. The MX6AWT-H1-0000-0009B8 is RoHS Compliant. Compliance status for the main part is not specified in the available documentation.

Q: What are the maximum current ratings for each part?

A: The MX6SWT-H1-0000-0009B8 supports a maximum current of 175mA. The MX6AWT-H1-0000-0009B8 supports a maximum current of 1A, providing greater current handling capability.

Q: Are moisture sensitivity requirements the same?

A: Yes. Both parts maintain identical Moisture Sensitivity Level (MSL) of 2A with a 4-week storage window, requiring identical handling and storage protocols.

Q: What is the CRI difference between these parts?

A: The main part specifies a CRI of 80. The substitute's CRI is not specified in the available documentation. This parameter should be verified with the manufacturer if color rendering index is critical for the application.