Samsung SPMWHT541ML7XAVGS0 LED Equivalent & Substitute Parts

Part Overview

The Samsung SPMWHT541ML7XAVGS0 is a warm white LED lighting component from the LM561C series, specified for 3000K color temperature applications. This part operates at 2.75V forward voltage with a test current of 65mA and delivers 28 lumens at 25°C. The component features a 4-SMD flat lead package in 5630 form factor with 120° viewing angle and 90 CRI (Color Rendering Index).

The SPMWHT541ML7XAVGS0 carries a "Not For New Designs" product status. Equivalent and substitute parts are available from the same manufacturer base product family (SPMWHT541) with identical or compatible electrical and mechanical specifications, enabling direct replacement in existing applications and designs requiring warm white LED solutions.

Substiute Parts

SPMWHT541ML7XAVGS0

Samsung Semiconductor, Inc.In Stock: 1141SPMWHT541ML7XAVGS0 Datasheet

Current PartRFQ

SPMWHT541MP7WAVMS0

Samsung Semiconductor, Inc.In Stock: 34087SPMWHT541MP7WAVMS0 Datasheet

SimilarRFQ

SPMWHT541ML7XAV0S0

Samsung Semiconductor, Inc.In Stock: 914SPMWHT541ML7XAV0S0 Datasheet

Parametric EquivalentRFQ

SPMWHT541ML7XAVMS0

Samsung Semiconductor, Inc.In Stock: 1156SPMWHT541ML7XAVMS0 Datasheet

Parametric EquivalentRFQ

SPMWHT541ML7XAVSS0

Samsung Semiconductor, Inc.In Stock: 1189SPMWHT541ML7XAVSS0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SPMWHT541ML7XAVGS0 is determined by strict alignment of electrical and mechanical parameters within the Samsung SPMWHT541 base product family. The critical substitution criteria are:

Electrical Parameters (Must Match):

• Color: White, Warm
• CCT: 3000K
• Voltage - Forward (Vf): 2.75V (LM561C series only)
• Current - Test: 65mA
• Flux @ 25°C: 28 lumens (25–31 lm range)
• CRI: 90
• Lumens/Watt: 157 lm/W

Mechanical Parameters (Must Match):

• Package / Case: 4-SMD, Flat Leads
• Supplier Device Package: 5630
• Size / Dimension: 5.00mm × 3.00mm
• Height - Seated (Max): 0.80mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Thermal Resistance: 12°C/W

Compliance Parameters (Must Match):

• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 2A (4 Weeks)
• Packaging: Tape & Reel (TR)

Parametric equivalents maintain identical electrical and mechanical specifications across all parameters listed above. The similar substitute part (SPMWHT541MP7WAVMS0) belongs to the LM561B Plus series and exhibits variations in forward voltage (2.95V vs. 2.75V), thermal resistance (15°C/W vs. 12°C/W), and lumens/watt efficiency (136 lm/W vs. 157 lm/W), but retains compatibility within the 3000K warm white LED category.

Parameter Comparison

Engineering Selection Recommendations

Parametric Equivalent Selection (Direct Replacement):

The parts SPMWHT541ML7XAVMS0, SPMWHT541ML7XAV0S0, and SPMWHT541ML7XAVSS0 are parametric equivalents of the SPMWHT541ML7XAVGS0. All three maintain identical electrical performance (2.75V forward voltage, 65mA test current, 28 lumens, 157 lm/W efficiency) and mechanical specifications (5630 package, 0.80mm height, 12°C/W thermal resistance). These parts carry Active product status, indicating ongoing manufacturing and supply availability, compared to the main part's "Not For New Designs" designation.

Selection among the three parametric equivalents may be based on inventory availability and supply chain considerations, as all three deliver identical performance in warm white 3000K LED applications.

Similar Substitute Selection (LM561B Plus Series):

The SPMWHT541MP7WAVMS0 (LM561B Plus series) operates at a higher forward voltage (2.95V vs. 2.75V) and exhibits reduced thermal efficiency (15°C/W vs. 12°C/W) and lower lumens/watt output (136 lm/W vs. 157 lm/W). This part is suitable for applications where the LM561C series is unavailable and where the electrical and thermal parameter variations are acceptable within system design margins. The SPMWHT541MP7WAVMS0 carries Active product status and ROHS3 compliance certification.

All substitute parts maintain the same 3000K color temperature, 90 CRI, 120° viewing angle, 4-SMD flat lead package configuration, and surface mount compatibility as the main part.

Frequently Asked Questions (FAQ)

Q: Can SPMWHT541ML7XAVMS0, SPMWHT541ML7XAV0S0, and SPMWHT541ML7XAVSS0 be used interchangeably with SPMWHT541ML7XAVGS0?

A: Yes. These three parts are parametric equivalents with identical electrical and mechanical specifications. Forward voltage (2.75V), test current (65mA), luminous flux (28 lm), efficiency (157 lm/W), package dimensions (5.00mm × 3.00mm), height (0.80mm), thermal resistance (12°C/W), and all other critical parameters match exactly. They are direct replacements suitable for the same circuit designs and PCB layouts.

Q: What are the key differences between the LM561C and LM561B Plus series?

A: The LM561C series (SPMWHT541ML7XAVGS0, SPMWHT541ML7XAVMS0, SPMWHT541ML7XAV0S0, SPMWHT541ML7XAVSS0) operates at 2.75V forward voltage with 157 lm/W efficiency and 12°C/W thermal resistance. The LM561B Plus series (SPMWHT541MP7WAVMS0) operates at 2.95V forward voltage with 136 lm/W efficiency and 15°C/W thermal resistance. Both series deliver 3000K warm white color temperature and 90 CRI. The LM561C series provides superior thermal performance and energy efficiency.

Q: Are all substitute parts RoHS compliant?

A: Yes. The parametric equivalents (SPMWHT541ML7XAVMS0, SPMWHT541ML7XAV0S0, SPMWHT541ML7XAVSS0) carry RoHS Compliant certification. The similar substitute (SPMWHT541MP7WAVMS0) carries ROHS3 Compliant certification. Both compliance levels are acceptable for applications requiring RoHS adherence.

Q: Can the SPMWHT541MP7WAVMS0 be used in place of the main part without circuit modifications?

A: The SPMWHT541MP7WAVMS0 can be used in applications where the higher forward voltage (2.95V vs. 2.75V) and reduced efficiency (136 lm/W vs. 157 lm/W) are acceptable. Circuit designs must accommodate the 0.20V voltage increase and the resulting changes in power dissipation and thermal management. The identical package footprint (5630, 5.00mm × 3.00mm) and mounting type (surface mount, 4-SMD flat leads) enable physical compatibility.

Q: What is the significance of the "Not For New Designs" status on the main part?

A: The "Not For New Designs" designation indicates that the SPMWHT541ML7XAVGS0 is in mature production phase with limited future support. For new product development, the parametric equivalents with Active status (SPMWHT541ML7XAVMS0, SPMWHT541ML7XAV0S0, SPMWHT541ML7XAVSS0) are recommended to ensure long-term supply availability and manufacturing continuity.

Q: Are moisture sensitivity levels identical across all parts?

A: Yes. All parts listed carry MSL 2A (4 Weeks) rating, indicating identical moisture sensitivity and storage requirements. Parts must be stored in controlled humidity environments and used within four weeks of package opening under standard conditions.

Q: What is the maximum current rating for each part?

A: The LM561C series parts (main part and parametric equivalents) support a maximum current of 200mA. The LM561B Plus series (SPMWHT541MP7WAVMS0) supports a maximum current of 180mA. All parts are tested and specified at 65mA nominal current.