LED SCS9VT93HPL2VLS03F Equivalent & Substitute Parts

Part Overview

The SCS9VT93HPL2VLS03F is a warm white LED lighting component manufactured by Samsung Semiconductor, Inc., featuring the LM102A series specification. This surface mount device operates at 5.9V forward voltage with a 150mA test current, delivering 87 lumens at 85°C in a compact 0505 (1313 Metric) package. The component is classified as obsolete, necessitating identification of functionally equivalent substitute parts for ongoing design requirements and production continuity.

Substiute Parts

SCS9VT93HPL2VLS03F

Samsung Semiconductor, Inc.In Stock: 28919SCS9VT93HPL2VLS03F Datasheet

Current PartRFQ

SCP9VTJ5HEL1VLJF6E

Samsung Semiconductor, Inc.In Stock: 878SCP9VTJ5HEL1VLJF6E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SCS9VT93HPL2VLS03F are identified based on the following critical parameters that determine functional equivalence:

Color and Correlated Color Temperature (CCT): Both the main part and substitute must maintain warm white color specification at 3000K with 5-Step MacAdam Ellipse tolerance to ensure consistent color rendering in lighting applications.

Color Rendering Index (CRI): A CRI value of 90 is maintained across all equivalent parts to preserve color accuracy requirements.

RoHS Compliance: All substitute parts must meet RoHS compliance standards to satisfy regulatory and environmental requirements.

Surface Mount Technology: All parts utilize surface mount packaging and mounting methodology for compatibility with standard PCB assembly processes.

Thermal and Electrical Characteristics: Forward voltage, test current, luminous flux output, and lumens-per-watt efficiency are evaluated to determine functional suitability within the application context.

The substitute part SCP9VTJ5HEL1VLJF6E represents an alternative from the same manufacturer with different electrical characteristics and package dimensions, suitable for applications where the modified specifications align with design requirements.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The SCS9VT93HPL2VLS03F is classified as obsolete, making the SCP9VTJ5HEL1VLJF6E a viable alternative due to its active product status with Samsung Semiconductor, Inc., ensuring continued availability and supply chain stability.

Compliance Alignment: Both parts maintain RoHS compliance and identical moisture sensitivity levels (MSL 2A, 4 Weeks), satisfying regulatory requirements and handling specifications without modification to storage or assembly procedures.

Electrical Parameter Differences: The substitute part operates at a lower forward voltage (2.9V versus 5.9V) and higher test current (700mA versus 150mA). These differences require circuit design evaluation to ensure compatibility with existing power supply and current-limiting configurations. The substitute delivers higher luminous flux (240lm versus 87lm) at improved efficiency (118 lm/W versus 98 lm/W).

Package Dimension Variance: The substitute utilizes a larger 1111 (2828 Metric) package compared to the main part's 0505 (1313 Metric) package. PCB layout and spatial constraints must be assessed to accommodate the increased footprint.

Optical Characteristics: The substitute provides a narrower viewing angle (120° versus 145°), which may affect light distribution patterns in the application. Color temperature and CRI specifications remain consistent.

Frequently Asked Questions (FAQ)

Q: Can the SCP9VTJ5HEL1VLJF6E directly replace the SCS9VT93HPL2VLS03F without circuit modifications?

A: Direct replacement is not recommended without circuit evaluation. The substitute operates at 2.9V forward voltage compared to 5.9V, requiring adjustment of current-limiting resistor values and power supply voltage compatibility assessment.

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

A: Yes. Both parts specify warm white color at 3000K with 5-Step MacAdam Ellipse tolerance and CRI 90, ensuring consistent color rendering characteristics.

Q: What is the impact of the package size difference?

A: The substitute's 1111 (2828 Metric) package is larger than the main part's 0505 (1313 Metric) package. PCB layout redesign may be necessary to accommodate the increased footprint. Verify available space in the target application before selection.

Q: Does the substitute provide equivalent brightness?

A: The substitute delivers higher luminous flux (240lm at 700mA versus 87lm at 150mA). Brightness equivalence depends on the specific application's current and voltage operating conditions. Circuit design must account for the different electrical characteristics.

Q: Are storage and handling requirements the same?

A: Yes. Both parts maintain identical moisture sensitivity levels (MSL 2A, 4 Weeks), requiring the same storage conditions and handling procedures.

Q: What is the significance of the viewing angle difference?

A: The substitute's 120° viewing angle is narrower than the main part's 145° angle. This affects light distribution patterns. Applications requiring wide-angle illumination may experience different performance characteristics.

Q: Is the substitute part actively manufactured?

A: Yes. The SCP9VTJ5HEL1VLJF6E is classified as active product status, ensuring ongoing availability from Samsung Semiconductor, Inc., unlike the obsolete main part.