MX6SWT-H1-0000-000C50 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000C50 is an XLamp® MX-6S cool white LED (6200K) designed for surface mount applications requiring high luminous efficacy and compact form factor. This component operates at 20V forward voltage with 60mA test current, delivering 104lm at 25°C with 87 lm/W efficiency and 80 CRI. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

MX6SWT-H1-0000-000C50

CreeLED, Inc.In Stock: 803MX6SWT-H1-0000-000C50 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000A50

CreeLED, Inc.In Stock: 1024MX6AWT-H1-0000-000A50 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-H1-0000-000C50 is determined by the following critical parameters:

Electrical Compatibility:

• Color temperature (6200K cool white)
• Color Rendering Index (80 CRI minimum)
• Viewing angle (120°)
• Mounting type (Surface Mount)
• Package configuration (2-SMD, Gull Wing)
• Physical dimensions (5.00mm x 5.00mm footprint, 1.48mm max height)
• Thermal resistance (5°C/W)

Functional Equivalence: The MX6AWT-H1-0000-000A50 shares identical color temperature, CRI, viewing angle, mounting type, package style, physical dimensions, and thermal characteristics. However, this substitute operates at significantly different electrical parameters: 3.3V forward voltage and 300mA test current versus the original 20V/60mA specification. This fundamental difference in voltage and current requirements necessitates circuit redesign and is not a direct pin-compatible replacement.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000A50 is the documented substitute for the obsolete MX6SWT-H1-0000-000C50. Both components are manufactured by CreeLED, Inc. and share identical color temperature (6200K), CRI (80), viewing angle (120°), physical footprint (5.00mm x 5.00mm), and thermal characteristics (5°C/W).

The MX6AWT-H1-0000-000A50 offers the advantage of active product status and RoHS compliance, ensuring long-term availability and regulatory alignment. However, the electrical parameters differ substantially: the substitute operates at 3.3V/300mA versus the original 20V/60mA specification. This requires complete redesign of the LED driver circuit and power supply architecture.

Selection of the MX6AWT-H1-0000-000A50 is appropriate for new designs or redesigns where the lower voltage requirement aligns with system architecture. For applications requiring the original 20V operating point, alternative high-voltage LED solutions from other manufacturers must be evaluated.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000A50 be used as a direct replacement in existing circuits designed for the MX6SWT-H1-0000-000C50?

A: No. The MX6AWT-H1-0000-000A50 operates at 3.3V forward voltage and 300mA test current, while the original part requires 20V and 60mA. Direct substitution without circuit modification will result in component failure or inadequate performance. The LED driver and power supply must be redesigned for the lower voltage and higher current requirements.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by color temperature (6200K), CRI (80), viewing angle (120°), mounting type (Surface Mount), package configuration (2-SMD, Gull Wing), physical dimensions (5.00mm x 5.00mm footprint, 1.48mm max height), and thermal resistance (5°C/W). Electrical parameters (voltage and current) are application-specific and do not prevent substitution if circuit redesign is performed.

Q: What is the difference between the 2-SMD Gull Wing and 2-SMD Gull Wing Exposed Pad packages?

A: The MX6AWT-H1-0000-000A50 includes an exposed pad for enhanced thermal management. Both packages maintain identical external dimensions (5.00mm x 5.00mm, 1.48mm max height) and are compatible with standard SMD assembly processes. The exposed pad on the substitute part provides improved heat dissipation characteristics.

Q: Is the MX6AWT-H1-0000-000A50 RoHS compliant?

A: Yes. The MX6AWT-H1-0000-000A50 is RoHS compliant, meeting regulatory requirements for restricted substances. RoHS compliance status for the original MX6SWT-H1-0000-000C50 is not specified in the provided data.

Q: What is the moisture sensitivity level for both parts?

A: Both the MX6SWT-H1-0000-000C50 and MX6AWT-H1-0000-000A50 are classified as MSL 2A (4 Weeks), indicating moderate moisture sensitivity. Standard moisture control procedures during storage, handling, and assembly are required.