MX6SWT-H1-0000-000AZ6 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000AZ6 is an XLamp® MX-6S warm white LED (3500K) designed for surface mount applications requiring 20V forward voltage operation at 60mA test current. This component delivers 91 lumens at 25°C with a 120° viewing angle and is housed in a 2-SMD Gull Wing package measuring 5.00mm × 5.00mm.

The MX6SWT-H1-0000-000AZ6 is classified as obsolete. Identifying equivalent substitute parts is necessary for design continuity, procurement flexibility, and long-term product support when original inventory becomes unavailable.

Substiute Parts

MX6SWT-H1-0000-000AZ6

CreeLED, Inc.In Stock: 952MX6SWT-H1-0000-000AZ6 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000AZ6

CreeLED, Inc.In Stock: 985MX6AWT-H1-0000-000AZ6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MX6SWT-H1-0000-000AZ6 is evaluated based on the following critical parameters:

Electrical Compatibility:

• Color and CCT (3500K warm white) must match
• CRI (80) must be maintained
• Viewing angle (120°) must be equivalent
• Flux output (91lm nominal) must be within acceptable tolerance

Mechanical Compatibility:

• Package type (2-SMD, Gull Wing) must be identical
• Physical dimensions (5.00mm × 5.00mm) must match
• Height (1.48mm max) must not exceed seated height
• Thermal resistance (5°C/W) must be equivalent

Operational Compatibility:

• Forward voltage and test current determine circuit design requirements
• Maximum current rating must support application demands
• MSL rating (2A, 4 Weeks) must be maintained

The MX6AWT-H1-0000-000AZ6 qualifies as a substitute based on matching color, CCT, CRI, viewing angle, package type, physical dimensions, height, and thermal resistance. However, this substitute operates at significantly different electrical parameters (3.3V forward voltage, 300mA test current) and therefore requires circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

MX6AWT-H1-0000-000AZ6 as Substitute:

The MX6AWT-H1-0000-000AZ6 maintains optical and mechanical compatibility with the MX6SWT-H1-0000-000AZ6 across color temperature (3500K), color rendering index (80), viewing angle (120°), package configuration (2-SMD Gull Wing), physical dimensions (5.00mm × 5.00mm), and thermal characteristics (5°C/W).

The substitute part is classified as Active product status, ensuring ongoing availability and supply chain support. The MX6AWT-H1-0000-000AZ6 carries RoHS Compliant certification, providing environmental compliance assurance.

Critical Design Consideration:

The MX6AWT-H1-0000-000AZ6 operates at 3.3V forward voltage with 300mA test current, compared to the MX6SWT-H1-0000-000AZ6 at 20V and 60mA. This represents a fundamental difference in electrical operation. Direct substitution without circuit redesign is not permissible. Power supply architecture, current limiting, and thermal management must be re-evaluated for the substitute part's electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000AZ6 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000AZ6?

A: No. While both parts share identical color temperature (3500K), CRI (80), viewing angle (120°), and physical package dimensions (5.00mm × 5.00mm), they operate at different forward voltages (20V vs. 3.3V) and test currents (60mA vs. 300mA). Circuit redesign is required.

Q: Are the package types identical between these parts?

A: Both parts use 2-SMD Gull Wing surface mount packages with 5.00mm × 5.00mm footprints and 1.48mm maximum seated height. The MX6AWT-H1-0000-000AZ6 includes an exposed pad, which is an enhancement for thermal management but does not affect PCB footprint compatibility.

Q: What is the impact of the different lumens/watt ratings?

A: The MX6AWT-H1-0000-000AZ6 achieves 92 lm/W compared to 76 lm/W for the MX6SWT-H1-0000-000AZ6 at their respective test currents. This reflects improved efficiency in the newer XLamp® MX-6 series but does not affect optical output at the specified 91 lumens nominal flux.

Q: Does the substitute part meet environmental compliance requirements?

A: The MX6AWT-H1-0000-000AZ6 is RoHS Compliant. Both parts carry REACH Unaffected status and share identical MSL ratings (2A, 4 Weeks).

Q: What is the maximum current rating difference, and does it matter?

A: The MX6SWT-H1-0000-000AZ6 has a maximum current of 175mA, while the MX6AWT-H1-0000-000AZ6 supports 1A maximum. The substitute part's higher current capacity provides greater operational headroom but requires appropriate current limiting in the circuit design.