SPMWHD32AMD5XAVSS0 LED Equivalent & Substitute Parts

Part Overview

The SPMWHD32AMD5XAVSS0 is an LED lighting component from the LM301B series manufactured by Samsung Semiconductor, Inc. This surface-mount LED operates at 3000K color temperature (warm white) with a 1212 (3030 metric) package footprint. The component is classified as Active product status and is suitable for applications requiring warm white illumination with high color rendering fidelity. Substitute parts are identified when identical electrical and mechanical parameters are maintained across alternative part numbers within the same product series and manufacturer.

Substiute Parts

SPMWHD32AMD5XAVSS0

Samsung Semiconductor, Inc.In Stock: 940SPMWHD32AMD5XAVSS0 Datasheet

Current PartRFQ

SPMWHD32AMD5XAV0S0

Samsung Semiconductor, Inc.In Stock: 43377SPMWHD32AMD5XAV0S0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SPMWHD32AMD5XAVSS0 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part SPMWHD32AMD5XAV0S0 qualifies as a direct equivalent based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Color specification: White, Warm
• CCT: 3000K
• Flux @ 25°C, Test Current: 36lm (34lm ~ 38lm)
• Test Current: 65mA
• Forward Voltage (Vf) Typical: 2.75V
• Lumens/Watt @ Test Current: 201 lm/W
• CRI: 80
• Maximum Current: 200mA
• Viewing Angle: 120°

Mechanical Parameters (Must Match Exactly):

• Package / Case: 1212 (3030 Metric)
• Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
• Height - Seated (Max): 0.033" (0.85mm)
• Thermal Resistance of Package: 7.5°C/W
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: 2A (4 Weeks)

Series & Manufacturer:

• Series: LM301B
• Manufacturer: Samsung Semiconductor, Inc.
• Product Status: Active

The substitute part differs only in the final characters of the part number suffix, indicating a variation in packaging configuration or supply chain designation while maintaining identical performance and physical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the SPMWHD32AMD5XAVSS0 and SPMWHD32AMD5XAV0S0 are classified as Active product status from Samsung Semiconductor, Inc., indicating current production and full manufacturer support. Selection between these parts should be based on the following engineering criteria:

Compliance & Certifications: Both parts carry identical compliance designations:

• ECCN: EAR99
• HTSUS: 8541.41.0000

Inventory Availability: The substitute part SPMWHD32AMD5XAV0S0 maintains significantly higher inventory levels (43,344 pcs) compared to the main part SPMWHD32AMD5XAVSS0 (921 pcs). For applications requiring immediate procurement or high-volume production, the substitute part offers superior supply chain availability.

Functional Equivalence: All electrical performance parameters, mechanical dimensions, thermal characteristics, and environmental specifications are identical. Direct substitution is supported without circuit redesign or thermal management modifications.

Packaging & Handling: Both parts utilize identical Tape & Reel (TR) packaging with MSL 2A (4 Weeks) moisture sensitivity classification. Storage and handling procedures are equivalent.

Frequently Asked Questions (FAQ)

Q: Can SPMWHD32AMD5XAV0S0 be used as a direct replacement for SPMWHD32AMD5XAVSS0 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. No circuit modifications, PCB layout changes, or thermal management adjustments are required. The parts are interchangeable at the component level.

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

A: The part numbers differ only in the final suffix characters (XAVSS0 versus XAV0S0). All electrical specifications, physical dimensions, color temperature, luminous flux, forward voltage, and thermal characteristics are identical. The suffix variation indicates a difference in packaging configuration or supply chain designation from Samsung Semiconductor, Inc.

Q: Are the 1212 (3030 Metric) package dimensions identical for both parts?

A: Yes. Both parts conform to the same 1212 (3030 Metric) package specification with dimensions of 0.118" L x 0.118" W (3.00mm x 3.00mm) and maximum seated height of 0.033" (0.85mm). PCB footprints and reflow profiles are identical.

Q: Do both parts have the same thermal resistance?

A: Yes. Both parts have a thermal resistance of 7.5°C/W. Thermal management calculations and heat dissipation considerations are equivalent for both components.

Q: What is the moisture sensitivity level for these LEDs?

A: Both parts are classified as MSL 2A (4 Weeks), indicating they must be stored in controlled humidity environments and used within four weeks of package opening. Identical moisture control procedures apply to both parts.

Q: Are the color rendering index (CRI) and color temperature identical?

A: Yes. Both parts deliver 80 CRI with 3000K color temperature (warm white). Color consistency and rendering characteristics are identical across both part numbers.

Q: What is the maximum operating current for these LEDs?

A: Both parts support a maximum current of 200mA. The test current is 65mA, at which both parts deliver 36lm (34lm ~ 38lm) of luminous flux and 201 lm/W efficiency.

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

A: Yes. Both parts are Active status components from Samsung Semiconductor, Inc. with identical electrical and mechanical specifications. The substitute part offers higher inventory availability (43,344 pcs versus 921 pcs), making it suitable for high-volume production runs without design or qualification changes.