Equivalent & Substitute Parts for SPHWHTL3DA0CF4PTV6

Part Overview

The SPHWHTL3DA0CF4PTV6 is a Samsung Semiconductor LH351D series LED designed for cool white lighting applications at 6500K color temperature. This surface mount LED operates at 3V forward voltage with a test current of 1.05A, delivering 470 lumens at 85°C and achieving 149 lumens per watt efficiency. The component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing production and maintenance applications. Equivalent alternatives must maintain compatibility across electrical characteristics, thermal properties, and mechanical form factor specifications.

Substiute Parts

SPHWHTL3DA0CF4PTV6

Samsung Semiconductor, Inc.In Stock: 701SPHWHTL3DA0CF4PTV6 Datasheet

Current PartRFQ

SPHWHTL3DA0CF4QTV6

Samsung Semiconductor, Inc.In Stock: 1295SPHWHTL3DA0CF4QTV6 Datasheet

Parametric EquivalentRFQ

XPLAWT-00-0000-0000V50E1

CreeLED, Inc.In Stock: 10527XPLAWT-00-0000-0000V50E1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SPHWHTL3DA0CF4PTV6 is determined by the following critical parameters:

Electrical Compatibility:

• Forward voltage (Vf) tolerance: ±0.15V from 3.0V nominal
• Test current: 1.05A ±0.1A
• Maximum current rating: ≥3.0A
• Color temperature: 6500K ±200K
• Luminous flux @ 85°C: 440–500 lm range
• Lumens per watt efficiency: ≥145 lm/W

Mechanical Compatibility:

• Package type: 1414 (3535 Metric) surface mount
• Footprint dimensions: 3.50mm x 3.50mm ±0.15mm
• Maximum seated height: ≤2.50mm
• Thermal resistance: ≤2.5°C/W

Compliance Requirements:

• RoHS Compliant status
• ECCN: EAR99
• HTSUS: 8541.41.0000

Substitute parts must satisfy all electrical parameters within specified tolerances, maintain identical mechanical form factor and mounting characteristics, and comply with applicable regulatory standards.

Parameter Comparison

Engineering Selection Recommendations

SPHWHTL3DA0CF4QTV6 (Samsung LH351D, 5700K)

This parametric equivalent maintains identical electrical and thermal characteristics to the main part. Both components are Samsung LH351D series devices with matching forward voltage (3.0V), test current (1.05A), maximum current (3.0A), luminous flux (470 lm @ 85°C), and thermal resistance (2.2°C/W). The primary difference is color temperature specification at 5700K versus 6500K. This part carries Active product status, ensuring ongoing availability and supply chain continuity. RoHS compliance and MSL rating are identical. Selection of this substitute is appropriate for applications where 5700K color temperature is acceptable within system design parameters.

XPLAWT-00-0000-0000V50E1 (CreeLED XLamp® XP-L, 6500K)

This direct manufacturer substitute from CreeLED provides 6500K color temperature matching the main part specification. Electrical parameters are compatible: forward voltage of 2.95V (within ±0.15V tolerance), test current of 1.05A, and maximum current of 3.0A. Luminous flux specification of 470 lm @ 85°C and efficiency of 152 lm/W exceed main part performance. The component maintains 1414 (3535 Metric) package classification with surface mount mounting type. Mechanical dimensions of 3.45 x 3.45 mm footprint and 2.81 mm maximum seated height remain within acceptable tolerance ranges for PCB layout compatibility. Thermal resistance of 2.5°C/W is within specified limits. Active product status ensures supply availability. RoHS compliance is confirmed. This substitute is suitable for direct replacement in applications requiring 6500K color temperature specification.

Frequently Asked Questions (FAQ)

Q: Can SPHWHTL3DA0CF4QTV6 be used as a direct replacement for SPHWHTL3DA0CF4PTV6?

A: SPHWHTL3DA0CF4QTV6 is electrically and thermally equivalent with identical forward voltage, current ratings, luminous flux, and thermal resistance. The difference is color temperature at 5700K versus 6500K. Substitution is valid only if the application design permits 5700K color temperature operation. Both parts share identical package specifications and RoHS compliance status.

Q: What are the key differences between the Samsung LH351D and CreeLED XLamp® XP-L substitutes?

A: Both maintain 6500K color temperature and 1414 (3535 Metric) package format. The XLamp® XP-L features 2.95V forward voltage (0.05V lower), slightly higher efficiency at 152 lm/W, and marginally lower CRI at 65 versus 70. Footprint dimensions are 3.45 x 3.45 mm (0.05 mm smaller) with 2.81 mm maximum height (0.35 mm taller). Thermal resistance is 2.5°C/W versus 2.2°C/W. These variations remain within acceptable tolerance ranges for PCB layout and thermal management compatibility.

Q: Are there packaging or moisture sensitivity considerations for the CreeLED substitute?

A: The XPLAWT-00-0000-0000V50E1 is supplied in Tape & Reel (TR) packaging format. Moisture Sensitivity Level (MSL) specification is not provided in the datasheet. The main part and Samsung parametric equivalent both specify MSL 2A (4 Weeks). Handling procedures should follow standard surface mount component protocols for moisture-sensitive devices.

Q: Can these LED substitutes be used interchangeably on existing PCB layouts?

A: Mechanical compatibility exists within tolerance ranges. The main part and Samsung parametric equivalent have identical 3.50 x 3.50 mm footprints and 2.46 mm seated height. The CreeLED substitute has a 3.45 x 3.45 mm footprint (0.05 mm smaller per side) and 2.81 mm seated height (0.35 mm taller). PCB layouts designed for the main part will accommodate both substitutes without modification, though thermal management design should account for the CreeLED part's 0.3°C/W higher thermal resistance.

Q: What compliance certifications apply to all three parts?

A: All three components are RoHS Compliant and classified under ECCN EAR99 with HTSUS code 8541.41.0000. The main part and Samsung parametric equivalent specify MSL 2A (4 Weeks). The CreeLED substitute includes REACH Unaffected status. All parts meet applicable regulatory requirements for electronic component distribution and use.