MX6SWT-H1-0000-0009B9 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-0009B9 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-H1-0000-0009B9

CreeLED, Inc.In Stock: 970MX6SWT-H1-0000-0009B9 Datasheet

Current PartRFQ

MX6AWT-H1-0000-0009B9

CreeLED, Inc.In Stock: 1107MX6AWT-H1-0000-0009B9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MX6AWT-H1-0000-0009B9 qualifies as a substitute based on the following alignment criteria:

Matching Parameters:

• Color: White
• Flux @ 25°C, Current - Test: 84lm (81lm ~ 87lm)
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing configuration
• Size / Dimension: 5.00mm x 5.00mm
• Height - Seated (Max): 1.48mm
• Thermal Resistance of Package: 5°C/W
• Moisture Sensitivity Level (MSL): 2A (4 Weeks)

Differing Parameters: The substitute operates at different electrical specifications (3.3V forward voltage, 300mA test current) and belongs to the XLamp® MX-6 series rather than MX-6S. These differences require circuit-level evaluation for compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-0009B9 is the active production equivalent for the obsolete MX6SWT-H1-0000-0009B9. Both parts deliver identical luminous flux (84lm) and viewing angle (120°) with matching mechanical form factors and thermal characteristics.

The substitute part offers improved compliance status (RoHS Compliant) and active product status, ensuring long-term availability and supply chain stability. However, the significant difference in forward voltage (20V vs. 3.3V) and test current (60mA vs. 300mA) requires circuit redesign. The substitute operates at lower voltage with higher current draw, necessitating modifications to current-limiting resistors and power supply specifications.

The MX6AWT-H1-0000-0009B9 demonstrates superior luminous efficiency (85 lm/W vs. 70 lm/W), providing potential power consumption benefits in redesigned applications.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-0009B9 be used as a direct drop-in replacement for the MX6SWT-H1-0000-0009B9?

A: No. While both parts share identical luminous output, viewing angle, and mechanical dimensions, the forward voltage differs significantly (20V vs. 3.3V). Direct substitution without circuit modification will result in component failure or inadequate operation.

Q: What are the key compatibility criteria for these parts?

A: Compatibility is determined by color (white), luminous flux (84lm), viewing angle (120°), mounting type (surface mount), package configuration (2-SMD, Gull Wing), and physical dimensions (5.00mm x 5.00mm, 1.48mm height). Electrical specifications (voltage and current) must be evaluated separately for circuit compatibility.

Q: Does the substitute part have better compliance certifications?

A: Yes. The MX6AWT-H1-0000-0009B9 is RoHS Compliant, whereas the main part does not specify RoHS status. Both parts are REACH Unaffected and classified as EAR99.

Q: What is the difference between the package configurations?

A: The main part uses a standard 2-SMD Gull Wing package, while the substitute features a 2-SMD Gull Wing Exposed Pad configuration. The exposed pad in the substitute provides enhanced thermal dissipation characteristics.

Q: Why is the substitute part more efficient?

A: The MX6AWT-H1-0000-0009B9 achieves 85 lm/W compared to 70 lm/W for the main part. This efficiency difference reflects improvements in LED technology between the MX-6S and MX-6 series, not a direct performance advantage in identical circuit applications.