SPMWHT541ML5XAV0S6 LED Equivalent & Substitute Parts

Part Overview

The SPMWHT541ML5XAV0S6 is an LED lighting component from Samsung Semiconductor, Inc., belonging to the LM561C series. This surface-mount LED operates at warm white 3000K color temperature and is designed for applications requiring high luminous efficacy and consistent color rendering. The part is currently in active product status with 1074 units available in inventory. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and package specifications.

Substiute Parts

SPMWHT541ML5XAV0S6

Samsung Semiconductor, Inc.In Stock: 1108SPMWHT541ML5XAV0S6 Datasheet

Current PartRFQ

SPMWHT541ML5XAVMS6

Samsung Semiconductor, Inc.In Stock: 202702SPMWHT541ML5XAVMS6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SPMWHT541ML5XAV0S6 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Color temperature (CCT): 3000K warm white
• Luminous flux @ 25°C at 65mA test current: 36lm (35lm–37lm range)
• Forward voltage (Vf): 2.75V typical
• Test current: 65mA
• Maximum current rating: 200mA
• Lumens per watt efficiency: 201 lm/W
• Color Rendering Index (CRI): 80
• Viewing angle: 120°

Mechanical Parameters:

• Package type: 4-SMD, Flat Leads
• Supplier device package designation: 5630
• Physical dimensions: 5.00mm L × 3.00mm W
• Maximum seated height: 0.80mm
• Thermal resistance: 12°C/W

Compliance Parameters:

• Series: LM561C
• RoHS compliance status
• Moisture sensitivity level: 2A (4 Weeks)

The substitute part SPMWHT541ML5XAVMS6 maintains identical electrical and mechanical specifications across all listed parameters, ensuring direct functional equivalence within the same product series.

Parameter Comparison

Engineering Selection Recommendations

Both the SPMWHT541ML5XAV0S6 and SPMWHT541ML5XAVMS6 are active products from Samsung Semiconductor, Inc., with full RoHS compliance. The primary distinction is the RoHS certification version: the main part carries RoHS Compliant status, while the substitute carries ROHS3 Compliant status. Both certifications satisfy environmental and regulatory requirements for electronic component manufacturing and use.

Selection between these parts should be based on:

1. Inventory Availability: SPMWHT541ML5XAV0S6 has 1074 units in stock; SPMWHT541ML5XAVMS6 has 202652 units in stock.

2. Compliance Requirements: If ROHS3 certification is specifically required by procurement or regulatory standards, SPMWHT541ML5XAVMS6 is the appropriate selection. If RoHS Compliant status is sufficient, either part is acceptable.

3. Supply Chain Continuity: The substitute part's significantly higher inventory level provides greater availability assurance for high-volume production runs or long-term supply requirements.

All electrical and mechanical parameters are identical, ensuring direct functional equivalence in circuit design and PCB layout applications.

Frequently Asked Questions (FAQ)

Q: Can SPMWHT541ML5XAVMS6 be used as a direct replacement for SPMWHT541ML5XAV0S6 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including forward voltage, luminous flux, color temperature, viewing angle, and package dimensions. No circuit modifications or PCB layout changes are required.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: Both certifications indicate compliance with Restriction of Hazardous Substances regulations. ROHS3 represents a more recent certification standard. Both are acceptable for environmental compliance; selection depends on specific procurement or customer requirements.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts use the 5630 package with dimensions of 5.00mm × 3.00mm and a maximum seated height of 0.80mm. They are fully compatible with identical PCB footprints and assembly processes.

Q: What is the thermal resistance specification, and why is it important?

A: Both parts have a thermal resistance of 12°C/W. This parameter indicates how effectively heat generated during LED operation is dissipated through the package. Identical thermal resistance ensures equivalent thermal performance in circuit applications.

Q: Can these parts be used interchangeably in high-volume production?

A: Yes. Identical electrical specifications, package type, and compliance certifications allow interchangeable use. The substitute part's higher inventory level (202652 units) provides greater supply flexibility for production scheduling.

Q: What is the Moisture Sensitivity Level (MSL), and how does it affect handling?

A: Both parts carry MSL 2A (4 Weeks), indicating they can be exposed to ambient conditions for up to 4 weeks before soldering. After this period, parts must be baked according to IPC standards before assembly. Handling procedures are identical for both parts.

Q: Are there any electrical parameter differences that would affect circuit design?

A: No. Forward voltage (2.75V), test current (65mA), maximum current (200mA), and luminous efficacy (201 lm/W) are identical. Circuit design, current-limiting resistor calculations, and power supply specifications remain unchanged.