SPMWHD32AMD5XAVSSK LED Equivalent & Substitute Parts

Part Overview

The SPMWHD32AMD5XAVSSK is an active Samsung Semiconductor LM301B series warm white LED in 1212 (3030 Metric) surface mount package. This component is designed for lighting applications requiring warm white illumination at 3000K color temperature. The part is currently in active production status with 684 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and package specification.

Substiute Parts

SPMWHD32AMD5XAVSSK

Samsung Semiconductor, Inc.In Stock: 695SPMWHD32AMD5XAVSSK Datasheet

Current PartRFQ

SPMWHD32AMD5XAV3SK

Samsung Semiconductor, Inc.In Stock: 16437SPMWHD32AMD5XAV3SK Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SPMWHD32AMD5XAVSSK is determined by strict equivalence across the following parameters:

• Series Match: LM301B series designation
• Color & CCT: White, Warm at 3000K
• Electrical Performance: Forward voltage 2.75V, test current 65mA, maximum current 200mA
• Optical Output: Flux 37lm (36lm ~ 38lm) at 25°C and 65mA test conditions
• Package Specification: 1212 (3030 Metric) surface mount package
• Mechanical Dimensions: 3.00mm x 3.00mm footprint, 0.85mm maximum seated height
• Thermal Characteristics: 7.5°C/W thermal resistance
• Compliance: ROHS3 Compliant, REACH Unaffected

The identified substitute part maintains identical electrical, optical, and mechanical specifications within the LM301B product family.

Parameter Comparison

Engineering Selection Recommendations

Both SPMWHD32AMD5XAVSSK and SPMWHD32AMD5XAV3SK are active production components from Samsung Semiconductor with identical electrical, optical, and mechanical specifications. Both parts maintain ROHS3 compliance and REACH unaffected status. Selection between these parts may be based on inventory availability: SPMWHD32AMD5XAVSSK has 684 units in stock, while SPMWHD32AMD5XAV3SK has 16,408 units available. The substitute part includes MSL 2A (4 Weeks) moisture sensitivity level specification. Both parts are suitable for direct substitution in applications requiring LM301B warm white LED performance at 3000K color temperature in 1212 package format.

Frequently Asked Questions (FAQ)

Q: Can SPMWHD32AMD5XAV3SK be used as a direct replacement for SPMWHD32AMD5XAVSSK?

A: Yes. Both parts are parametrically equivalent across all electrical, optical, and mechanical specifications. They share identical forward voltage, test current, flux output, color temperature, viewing angle, and package dimensions.

Q: Are there any differences in compliance or certifications between these parts?

A: Both parts are ROHS3 compliant and REACH unaffected. The substitute part includes MSL 2A (4 Weeks) moisture sensitivity level specification. Both carry identical ECCN and HTSUS classifications.

Q: What is the significance of the 1212 (3030 Metric) package designation?

A: The 1212 package refers to a 3.00mm x 3.00mm surface mount LED package with 0.85mm maximum seated height. This standardized package format ensures mechanical and electrical compatibility across both parts for PCB assembly and thermal management.

Q: Are the optical characteristics identical between these parts?

A: Yes. Both parts deliver 37lm (36lm ~ 38lm) flux at 25°C under 65mA test current, with 207 lm/W efficiency, 3000K color temperature, 80 CRI, and 120° viewing angle.

Q: What thermal considerations apply to both parts?

A: Both parts have 7.5°C/W thermal resistance. This specification determines heat dissipation characteristics and is identical across both components, ensuring equivalent thermal performance in circuit design.