LED SCS8VT93HPL2VLS03F Equivalent & Substitute Parts

Part Overview

The SCS8VT93HPL2VLS03F is a surface-mount LED lighting component manufactured by Samsung Semiconductor, Inc., featuring warm white 3000K color temperature with 5-Step MacAdam Ellipse specification. This part operates at 5.9V forward voltage with 150mA test current and delivers 103 lumens at 85°C. The component is classified as obsolete, necessitating identification of functionally equivalent substitute parts for ongoing design requirements and procurement continuity.

Substiute Parts

SCS8VT93HPL2VLS03F

Samsung Semiconductor, Inc.In Stock: 993SCS8VT93HPL2VLS03F Datasheet

Current PartRFQ

SCP8VTJ5HEL1VLNF6E

Samsung Semiconductor, Inc.In Stock: 914SCP8VTJ5HEL1VLNF6E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCS8VT93HPL2VLS03F is determined by the following critical parameters:

Color and CCT Specification: Both the main part and substitute must maintain warm white 3000K color temperature with 5-Step MacAdam Ellipse tolerance to ensure consistent color output in lighting applications.

CRI (Color Rendering Index): The CRI value of 80 establishes the color fidelity requirement. Substitute parts must meet or exceed this specification.

Mounting Type and RoHS Compliance: Surface-mount configuration and RoHS compliance are mandatory for modern manufacturing and regulatory requirements.

Thermal and Moisture Characteristics: Thermal resistance and MSL ratings ensure reliability in specified operating environments.

The substitute part SCP8VTJ5HEL1VLNF6E shares the same color temperature, CRI rating, mounting type, RoHS compliance, and thermal/moisture specifications. However, this substitute operates in a different package category (1111 vs. 0505) with different electrical characteristics (2.9V forward voltage, 700mA test current), making it suitable only for applications where package size and electrical parameters can be accommodated.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The SCS8VT93HPL2VLS03F is classified as obsolete. The substitute part SCP8VTJ5HEL1VLNF6E carries active product status, ensuring ongoing availability and manufacturing support from Samsung Semiconductor, Inc.

Compliance and Certification: Both parts maintain RoHS compliance and identical MSL ratings (2A, 4 Weeks), satisfying regulatory and environmental requirements for modern electronics manufacturing.

Electrical Parameter Differences: The substitute operates at significantly lower forward voltage (2.9V vs. 5.9V) and higher test current (700mA vs. 150mA). Circuit design modifications are required to accommodate these electrical differences. The substitute delivers higher luminous efficacy (148 lm/W vs. 116 lm/W).

Package and Mechanical Differences: The substitute uses a larger 1111 (2828 Metric) package compared to the 0505 (1313 Metric) main part. PCB layout and thermal management design must account for the increased footprint (0.110" x 0.110" vs. 0.053" x 0.053").

Optical Characteristics: The substitute provides a narrower viewing angle (120° vs. 145°), which affects light distribution in the application. Color temperature and CRI specifications remain identical.

Frequently Asked Questions (FAQ)

Q: Can SCP8VTJ5HEL1VLNF6E directly replace SCS8VT93HPL2VLS03F without circuit modifications?

A: No. The substitute part requires circuit design changes due to different forward voltage (2.9V vs. 5.9V) and test current (700mA vs. 150mA) specifications. Power supply and current-limiting circuitry must be redesigned accordingly.

Q: Are the color characteristics identical between the main part and substitute?

A: Yes. Both parts specify warm white 3000K color temperature with 5-Step MacAdam Ellipse tolerance and CRI 80, ensuring identical color output and fidelity.

Q: What are the PCB layout implications of using the substitute part?

A: The substitute uses a larger package footprint (0.110" x 0.110" vs. 0.053" x 0.053"). PCB designs must accommodate the increased component size. Thermal management considerations remain equivalent due to identical thermal resistance (2°C/W).

Q: Does the substitute part have better availability than the main part?

A: Yes. The substitute carries active product status, while the main part is obsolete. This ensures ongoing manufacturing support and supply chain availability from Samsung Semiconductor, Inc.

Q: How does the viewing angle difference affect application suitability?

A: The substitute provides a narrower viewing angle (120° vs. 145°). Applications requiring wide-angle light distribution may experience reduced performance. Optical design modifications may be necessary.

Q: Are moisture sensitivity and thermal characteristics equivalent?

A: Yes. Both parts maintain identical MSL ratings (2A, 4 Weeks) and thermal resistance (2°C/W), ensuring equivalent reliability in specified operating environments.