SPMWHT541ML5XAVGS6 Equivalent & Substitute Parts

Part Overview

The SPMWHT541ML5XAVGS6 is a warm white LED lighting component manufactured by Samsung Semiconductor, Inc., belonging to the LM561C series. This surface mount LED operates at 3000K color temperature with a forward voltage of 2.75V and test current of 65mA, delivering 36 lumens at 25°C. The component is classified as Active product status and is supplied in 5630 package format with 4-SMD flat leads configuration. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain consistent performance across production batches when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

SPMWHT541ML5XAVGS6

Samsung Semiconductor, Inc.In Stock: 1124SPMWHT541ML5XAVGS6 Datasheet

Current PartRFQ

SPMWHT541ML5XAVMS6

Samsung Semiconductor, Inc.In Stock: 202702SPMWHT541ML5XAVMS6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SPMWHT541ML5XAVGS6 is determined by strict equivalence across the following critical parameters:

Series Equivalence: Both the main part and substitute must belong to the LM561C series, ensuring identical LED die technology and performance characteristics.

Color and CCT Match: The substitute must maintain White, Warm color specification at 3000K to preserve color consistency in lighting applications.

Electrical Performance: Forward voltage (2.75V typical), test current (65mA), maximum current (200mA), and luminous flux (36 lm at 25°C, 35–37 lm range) must remain identical to ensure circuit compatibility and optical output consistency.

Optical Properties: CRI of 80 and viewing angle of 120° must be maintained for color rendering and beam distribution requirements.

Mechanical Compatibility: Package type (4-SMD, Flat Leads), supplier device package (5630), dimensions (5.00 mm × 3.00 mm), and maximum seated height (0.80 mm) must be identical to ensure PCB footprint and assembly compatibility.

Environmental Compliance: Moisture Sensitivity Level (MSL 2A, 4 Weeks) must match to maintain handling and storage requirements.

The substitute part SPMWHT541ML5XAVMS6 meets all these criteria and is therefore classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The SPMWHT541ML5XAVMS6 is a direct parametric equivalent to the SPMWHT541ML5XAVGS6. Both components are manufactured by Samsung Semiconductor, Inc., carry Active product status, and are fully compliant with identical electrical, optical, mechanical, and environmental specifications.

The substitute part SPMWHT541ML5XAVMS6 demonstrates higher inventory availability (202,652 pieces in stock versus 1,031 pieces for the main part), making it suitable for production continuity and supply chain resilience. Both parts are supplied in Tape & Reel packaging with identical MSL classification (2A, 4 Weeks), ensuring equivalent handling and storage protocols.

Selection between these two part numbers should be based on inventory availability and lead time requirements, as all functional and compliance parameters are identical. The SPMWHT541ML5XAVMS6 is recommended when supply of the primary part number is constrained.

Frequently Asked Questions (FAQ)

Q: Can SPMWHT541ML5XAVMS6 be used as a direct replacement for SPMWHT541ML5XAVGS6 in existing designs?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (2.75V forward voltage, 65mA test current, 200mA maximum), optical output (36 lm at 25°C, 201 lm/W), color characteristics (3000K warm white, CRI 80), and mechanical dimensions (5630 package, 5.00 mm × 3.00 mm, 0.80 mm height). No circuit modifications or PCB redesign is required.

Q: Are the package dimensions and footprints identical?

A: Yes. Both parts use the 4-SMD, Flat Leads package configuration with identical dimensions of 5.00 mm length × 3.00 mm width and maximum seated height of 0.80 mm. PCB footprints are interchangeable.

Q: Do both parts have the same thermal characteristics?

A: Yes. Both components have identical thermal resistance of 12°C/W, ensuring equivalent thermal performance in circuit applications.

Q: What is the difference between these two part numbers?

A: The part numbers differ only in the suffix designation (GS6 versus MS6). All electrical, optical, mechanical, and environmental parameters are identical. The difference reflects internal Samsung manufacturing or distribution tracking codes and does not affect functional performance or compatibility.

Q: Are moisture sensitivity requirements the same?

A: Yes. Both parts carry MSL classification of 2A with a 4-week floor life, requiring identical handling, storage, and reflow protocols.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on current inventory availability and supplier lead times, as both parts are functionally and mechanically identical.