LED Module SI-B8U07128LWW Equivalent & Substitute Parts

Part Overview

The SI-B8U07128LWW is a warm white linear LED light strip module manufactured by Samsung Semiconductor, Inc. This LED module delivers 1090 lumens at typical operating conditions with a color temperature of 3500K and a Color Rendering Index (CRI) of 80. The module features a flat lens configuration and operates at a forward voltage of 35.2V with a maximum current rating of 360mA.

The SI-B8U07128LWW carries a product status designation of "Not For New Designs," indicating that Samsung has discontinued active development and support for this model line. This status necessitates identification of equivalent substitute components for ongoing production requirements, maintenance applications, and design transitions. The LT-S282L series remains available in current inventory but is no longer recommended for new product development initiatives.

Substiute Parts

SI-B8U07128LWW

Samsung Semiconductor, Inc.In Stock: 828SI-B8U07128LWW Datasheet

Current PartRFQ

SSB1-24F01-3580-00

New EnergyIn Stock: 1222SSB1-24F01-3580-00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SI-B8U07128LWW LED module is determined by strict alignment of the following critical parameters:

Form Factor and Configuration: The substitute component must be a linear light strip LED module with identical configuration to maintain mechanical compatibility within existing fixture designs and mounting structures.

Color and Color Temperature: The substitute must deliver warm white light at 3500K (±tolerance as specified by manufacturer) to ensure visual consistency with the original module in end-use applications.

Color Rendering Index: A CRI of 80 is specified for the original module. Substitute components must maintain this CRI value to preserve color accuracy performance.

Electrical Parameters: The substitute must operate within compatible voltage and current ranges. The forward voltage (Vf) and maximum current ratings must support integration into existing power supply and control circuits without circuit redesign.

Optical Performance: Luminous flux output at the standard test condition (200mA, 50°C) and lumens-per-watt efficiency must be within acceptable operational ranges for the intended lighting application.

Physical Dimensions: Length, width, and height dimensions must be compatible with the mechanical envelope of the original module to ensure drop-in replacement capability.

Compliance and Certifications: RoHS compliance status must be maintained. Moisture sensitivity level and packaging format must be compatible with existing supply chain and assembly processes.

The substitute part SSB1-24F01-3580-00 manufactured by New Energy meets these substitution criteria across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: SSB1-24F01-3580-00 (New Energy)

The SSB1-24F01-3580-00 is the qualified equivalent substitute for the SI-B8U07128LWW. This determination is based on the following engineering factors:

Functional Equivalence: Both modules are linear light strip LED modules with identical configuration, warm white color at 3500K, and matching CRI of 80. Optical and electrical performance parameters are within compatible ranges for direct substitution.

Product Status Advantage: The SSB1-24F01-3580-00 carries an "Active" product status designation, indicating ongoing manufacturer support, continued availability, and compliance with current industry standards. The SI-B8U07128LWW is designated "Not For New Designs," making the SSB1-24F01-3580-00 the appropriate choice for sustained production and future applications.

Compliance Certification: Both modules are RoHS Compliant and meet the same environmental regulatory requirements. Packaging format (Tray) and handling specifications are identical.

Performance Characteristics: The SSB1-24F01-3580-00 delivers 1140 lumens at the standard test condition, representing a 4.6% increase over the SI-B8U07128LWW specification of 1090 lumens. Energy efficiency is 164 lm/W compared to 155 lm/W, a 5.8% improvement. These performance enhancements are within acceptable operational margins and do not require circuit modification.

Electrical Compatibility: Forward voltage of 34.4V (versus 35.2V) represents a 0.8V reduction, which is within typical power supply tolerance ranges. The maximum current rating of 300mA (versus 360mA) is lower but does not affect operation at the standard test current of 200mA.

Physical Compatibility: Dimensional variance is minimal. Length differs by 0.2mm (279.50mm versus 279.70mm), width by 1.8mm (22.00mm versus 23.80mm), and height by 0.2mm (6.00mm versus 5.80mm). These tolerances are within standard mechanical assembly margins for linear light strip fixtures.

Frequently Asked Questions (FAQ)

Q: Can the SSB1-24F01-3580-00 be used as a direct replacement for the SI-B8U07128LWW in existing designs?

A: Yes. The SSB1-24F01-3580-00 is functionally equivalent across all critical parameters: linear light strip configuration, warm white 3500K color temperature, 80 CRI, flat lens type, and compatible electrical characteristics. Physical dimensions are within acceptable tolerance ranges for standard fixture mounting. No circuit redesign is required.

Q: What is the significance of the "Not For New Designs" status on the SI-B8U07128LWW?

A: This designation indicates that Samsung Semiconductor has discontinued active development and support for the LT-S282L series. The component remains available in current inventory but is no longer recommended for new product development. For ongoing production and future applications, the SSB1-24F01-3580-00 with "Active" status is the appropriate selection.

Q: Are there differences in luminous flux output between the two modules?

A: The SSB1-24F01-3580-00 produces 1140 lumens at the standard test condition (200mA, 50°C), compared to 1090 lumens for the SI-B8U07128LWW. This 50-lumen difference (4.6% increase) is within acceptable operational variance and does not require power supply or thermal management modifications.

Q: How do the forward voltage specifications compare?

A: The SI-B8U07128LWW specifies a typical forward voltage (Vf) of 35.2V, while the SSB1-24F01-3580-00 specifies 34.4V. The 0.8V difference is within standard power supply tolerance ranges and does not require circuit redesign. Existing power supplies rated for 35.2V operation will function correctly with the substitute module.

Q: What is the maximum current rating difference, and does it affect operation?

A: The SI-B8U07128LWW has a maximum current rating of 360mA, while the SSB1-24F01-3580-00 is rated at 300mA. Both modules operate at a standard test current of 200mA. The lower maximum rating on the substitute does not affect normal operation at the specified test current and is within acceptable design margins.

Q: Are the physical dimensions compatible with existing fixtures?

A: Physical dimensions are compatible within standard mechanical tolerances. The SSB1-24F01-3580-00 measures 279.50mm length × 22.00mm width × 6.00mm height, compared to 279.70mm × 23.80mm × 5.80mm for the SI-B8U07128LWW. Dimensional variance is less than 2mm across all axes and is within typical fixture mounting tolerances.

Q: Do both modules meet the same environmental compliance standards?

A: Yes. Both the SI-B8U07128LWW and SSB1-24F01-3580-00 are RoHS Compliant. Both carry ECCN classification EAR99 and HTSUS code 8541.41.0000. Compliance certifications are equivalent.

Q: What is the difference in moisture sensitivity level (MSL) between the two modules?

A: The SI-B8U07128LWW specifies MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The SSB1-24F01-3580-00 specifies "Not Applicable," indicating equivalent or superior moisture resistance. Both modules are suitable for standard storage and assembly environments without special desiccant or humidity control requirements.

Q: Is the color rendering index (CRI) identical between the two modules?

A: Yes. Both modules specify a CRI of 80, ensuring equivalent color accuracy and color rendering performance in end-use applications.

Q: What is the viewing angle specification for the SSB1-24F01-3580-00?

A: The SSB1-24F01-3580-00 does not specify a viewing angle parameter in the provided data. The SI-B8U07128LWW specifies 115°. For applications requiring specific viewing angle characteristics, direct confirmation with the New Energy manufacturer is recommended.