MX6SWT-H1-0000-000AB9 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000AB9 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 91 lumens at 25°C. The product is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs.

Key Parameters

Parameter	Value
Manufacturer Part Number	MX6SWT-H1-0000-000AB9
Manufacturer	CreeLED, Inc.
Series	XLamp® MX-6S
Product Status	Obsolete
Color	White
Flux @ 25°C, 60mA	91 lm (87–94 lm range)
Voltage - Forward (Vf)	20V
Current - Test	60mA
Current - Max	175mA
Lumens/Watt @ Test Current	76 lm/W
CRI (Color Rendering Index)	80
Viewing Angle	120°
Mounting Type	Surface Mount
Package / Case	2-SMD, Gull Wing
Size / Dimension	5.00mm × 5.00mm
Height - Seated (Max)	1.48mm
Thermal Resistance	5°C/W
Moisture Sensitivity Level (MSL)	2A (4 Weeks)

Substitute Part Grouping Explanation

Substitution of the obsolete MX6SWT-H1-0000-000AB9 is based on the following criteria derived from the provided parameters:

Common Substitution Parameters:

Color: White
Viewing Angle: 120°
Mounting Type: Surface Mount
Package / Case: 2-SMD, Gull Wing form factor
Physical Dimensions: 5.00mm × 5.00mm footprint
Height - Seated (Max): 1.48mm
Thermal Resistance: 5°C/W
Moisture Sensitivity Level: 2A (4 Weeks)

Electrical Compatibility Considerations: The MX6AWT-H1-0000-000AB9 operates at a different forward voltage (3.3V vs. 20V) and test current (300mA vs. 60mA). Both parts deliver equivalent luminous flux (91 lm) at their respective test conditions, indicating similar light output capability. The substitute part is from the same manufacturer's XLamp® family and maintains identical mechanical and thermal characteristics, enabling direct footprint compatibility in surface mount applications.

Parameter Comparison

Parameter	MX6SWT-H1-0000-000AB9 (Main)	MX6AWT-H1-0000-000AB9 (Substitute)
Manufacturer	CreeLED, Inc.	CreeLED, Inc.
Series	XLamp® MX-6S	XLamp® MX-6
Product Status	Obsolete	Active
Color	White	White
Flux @ 25°C	91 lm (87–94 lm)	91 lm (87–94 lm)
Voltage - Forward (Vf)	20V	3.3V
Current - Test	60mA	300mA
Current - Max	175mA	1A
Lumens/Watt @ Test Current	76 lm/W	92 lm/W
CRI (Color Rendering Index)	80	Not specified
Viewing Angle	120°	120°
Mounting Type	Surface Mount	Surface Mount
Package / Case	2-SMD, Gull Wing	2-SMD, Gull Wing Exposed Pad
Size / Dimension	5.00mm × 5.00mm	5.00mm × 5.00mm
Height - Seated (Max)	1.48mm	1.48mm
Thermal Resistance	5°C/W	5°C/W
Moisture Sensitivity Level (MSL)	2A (4 Weeks)	2A (4 Weeks)
Packaging	Not specified	Tape & Reel (TR)
RoHS Status	Not specified	RoHS Compliant

Engineering Selection Recommendations

The MX6AWT-H1-0000-000AB9 is the designated substitute for the obsolete MX6SWT-H1-0000-000AB9 based on the following factors:

Product Status: The substitute part maintains active product status from CreeLED, Inc., ensuring ongoing availability and supply chain continuity.

Compliance & Certifications: The MX6AWT-H1-0000-000AB9 is RoHS Compliant, whereas compliance status is not specified for the main part. Both parts carry identical REACH Unaffected and EAR99 ECCN classifications.

Mechanical & Thermal Compatibility: Identical footprint dimensions (5.00mm × 5.00mm), height (1.48mm), thermal resistance (5°C/W), and moisture sensitivity level (2A, 4 Weeks) enable direct board-level substitution without layout modifications.

Optical Performance: Both parts deliver 91 lumens at their respective test conditions with identical 120° viewing angle, maintaining equivalent light distribution characteristics.

Electrical Differences: The substitute operates at 3.3V forward voltage with 300mA test current, compared to 20V and 60mA for the main part. Circuit design modifications are required to accommodate the different voltage and current requirements. The substitute demonstrates higher efficiency (92 lm/W vs. 76 lm/W).

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000AB9 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000AB9?

A: The parts share identical mechanical and thermal characteristics, enabling direct footprint compatibility on the PCB. However, the substitute requires circuit redesign due to different forward voltage (3.3V vs. 20V) and test current (300mA vs. 60mA) specifications. Driver and power supply modifications are necessary.

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

A: Substitution is based on matching color (white), viewing angle (120°), mounting type (surface mount), package form factor (2-SMD, Gull Wing), physical dimensions (5.00mm × 5.00mm), height (1.48mm), thermal resistance (5°C/W), and moisture sensitivity level (2A, 4 Weeks).

Q: Are there differences in the package designation between these parts?

A: The main part uses a standard 2-SMD, Gull Wing package, while the substitute features a 2-SMD, Gull Wing Exposed Pad variant. Both maintain identical footprint and height specifications, but the exposed pad on the substitute provides enhanced thermal management capability.

Q: What is the inventory status for the substitute part?

A: The MX6AWT-H1-0000-000AB9 is available with 1,087 pieces in stock as new original inventory, compared to 998 pieces for the obsolete main part.

Q: Does the substitute part meet RoHS requirements?

A: Yes, the MX6AWT-H1-0000-000AB9 is RoHS Compliant. RoHS compliance status is not specified for the main part.

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