LED SCS7RT93HPL2RLS03F Equivalent & Substitute Parts

Part Overview

The SCS7RT93HPL2RLS03F is a cool white LED (5000K) manufactured by Samsung Semiconductor, Inc., designed for surface mount applications in the 0505 (1313 Metric) package. This component delivers 119 lm at 150mA test current with a forward voltage of 5.9V and a viewing angle of 145°. The product is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and component procurement.

Substiute Parts

SCS7RT93HPL2RLS03F

Samsung Semiconductor, Inc.In Stock: 1136SCS7RT93HPL2RLS03F Datasheet

Current PartRFQ

SCP7RTJ5HEL1RLQF6E

Samsung Semiconductor, Inc.In Stock: 8794SCP7RTJ5HEL1RLQF6E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCS7RT93HPL2RLS03F is determined by the following criteria:

Color and Correlated Color Temperature (CCT): Both the main part and substitute must operate at cool white 5000K with 5-Step MacAdam Ellipse specification to maintain color consistency in lighting applications.

CRI (Color Rendering Index): Both parts maintain a CRI of 70, ensuring equivalent color rendering performance.

Mounting Type and Technology: Both parts are surface mount LEDs, compatible with standard SMD assembly processes.

RoHS Compliance: The substitute part must meet RoHS compliance requirements for regulatory equivalence.

Manufacturer: Both parts are manufactured by Samsung Semiconductor, Inc., ensuring consistent quality standards and supply chain reliability.

The substitute part SCP7RTJ5HEL1RLQF6E operates in the same color space and compliance framework, though it differs in package size (1111/2828 Metric versus 0505/1313 Metric), electrical ratings (2.9V/700mA versus 5.9V/150mA), and performance metrics (340 lm versus 119 lm). These differences reflect different application classes within the cool white LED product family.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The SCS7RT93HPL2RLS03F is classified as obsolete. The substitute part SCP7RTJ5HEL1RLQF6E carries an active product status, ensuring continued availability and manufacturing support from Samsung Semiconductor, Inc.

Compliance and Certification: Both parts maintain RoHS compliance and identical moisture sensitivity levels (2A, 4 Weeks), satisfying regulatory requirements for equivalent component selection.

Application Context: Selection between these parts depends on circuit design requirements. The main part operates at 5.9V/150mA with 119 lm output, suitable for lower-power applications. The substitute operates at 2.9V/700mA with 340 lm output, appropriate for higher-brightness applications. Circuit voltage and current budgets must align with the selected part's electrical specifications.

Package Footprint: The substitute part uses a larger package (1111/2828 Metric versus 0505/1313 Metric). PCB layout and available mounting area must accommodate the 2.80mm x 2.80mm footprint of the substitute.

Thermal Management: Both parts exhibit identical thermal resistance (2°C/W), indicating equivalent thermal performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the SCP7RTJ5HEL1RLQF6E directly replace the SCS7RT93HPL2RLS03F in existing designs?

A: Direct replacement requires circuit redesign. The substitute part operates at different electrical specifications (2.9V/700mA versus 5.9V/150mA) and produces higher luminous flux (340 lm versus 119 lm). Current-limiting resistors, voltage regulation, and thermal management must be recalculated for the substitute part's characteristics.

Q: What are the key substitution criteria for these parts?

A: Substitution is based on color specification (cool white 5000K with 5-Step MacAdam Ellipse), CRI (70), mounting technology (surface mount), manufacturer (Samsung Semiconductor, Inc.), and compliance status (RoHS compliant). Both parts share these attributes.

Q: How do the package sizes differ?

A: The main part uses a 0505 package (1.34mm x 1.34mm), while the substitute uses a 1111 package (2.80mm x 2.80mm). The substitute is approximately 2.1 times larger in footprint area. PCB design must accommodate this size difference.

Q: Are there viewing angle differences between these parts?

A: Yes. The main part provides a 145° viewing angle, while the substitute provides a 120° viewing angle. Applications requiring wide-angle light distribution may require design consideration.

Q: What is the efficiency difference between these parts?

A: The main part delivers 134 lm/W, while the substitute delivers 167 lm/W. The substitute exhibits higher luminous efficacy, producing more light per watt of power consumed.

Q: Are both parts available for procurement?

A: The main part (SCS7RT93HPL2RLS03F) is obsolete. The substitute part (SCP7RTJ5HEL1RLQF6E) carries active product status and is available through Samsung Semiconductor, Inc. supply channels.