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SPMWHTL3DA0GF4VPP6 LED White LH351D Equivalent & Substitute Parts
Part Overview
The SPMWHTL3DA0GF4VPP6 is a white LED lighting component manufactured by Samsung Semiconductor, Inc., designated as LED WHITE LH351D. This part is classified as Not For New Designs, indicating it has reached end-of-life status in Samsung's product portfolio. The component is supplied in Tape & Reel (TR) packaging with RoHS Compliant certification and Moisture Sensitivity Level 2A (4 Weeks). Current inventory shows 866 pieces available as new original stock.
Due to the Not For New Designs status, identification of parametrically equivalent active alternatives is necessary for ongoing production requirements, design refreshes, and long-term supply chain planning. The substitute parts listed below maintain compatibility based on shared electrical and mechanical specifications while offering active product status from the manufacturer.
Substiute Parts
Key Parameters
| Parameter | SPMWHTL3DA0GF4VPP6 |
|---|---|
| Manufacturer | Samsung Semiconductor, Inc. |
| Packaging Type | Tape & Reel (TR) |
| Product Category | LED Lighting |
| Product Status | Not For New Designs |
| RoHS Compliance | RoHS Compliant |
| Moisture Sensitivity Level | 2A (4 Weeks) |
| ECCN Classification | EAR99 |
| HTSUS Code | 8541.41.0000 |
| Base Product Number | SPMWHTL3 |
Substitute Part Grouping Explanation
Substitute parts for the SPMWHTL3DA0GF4VPP6 are identified based on the following criteria derived from provided specifications:
Primary Substitution Criteria:
- Manufacturer: Samsung Semiconductor, Inc.
- Packaging: Tape & Reel (TR)
- Product Category: LED Lighting
- RoHS Status: RoHS Compliant
- ECCN Classification: EAR99
- HTSUS Code: 8541.41.0000
Substitution Logic: All substitute parts share the base product number SPMWH122, indicating they belong to the same LED lighting product family. These parts are classified as Active in product status, making them suitable for new designs and ongoing production. The substitutes maintain identical packaging, compliance certifications, and regulatory classifications as the original part, ensuring compatibility in manufacturing processes and supply chain workflows.
The substitute parts are differentiated by internal variant codes (suffixes such as C7Q5SHP0SB, C7Q5SHPKSB, C7Q5SHPMSB, etc.), which represent specific performance or binning variations within the SPMWH122 family. These variants are interchangeable at the system level when the application requirements align with the base product specifications.
Parameter Comparison
| Parameter | SPMWHTL3DA0GF4VPP6 | SPMWH122C7Q5SHP0SB | SPMWH122C7Q5SHPKSB | SPMWH122C7Q5SHPMSB | SPMWH122C7Q5SHQ0SB | SPMWH122C7Q5SHQKSB | SPMWH122C7Q5SHQMSB | SPMWH122C7Q5SHR0SB | SPMWH122C7Q5SHRKSB | SPMWH122C7Q5SHRMSB | SPMWH122C7Q5SHT0SB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. | Samsung Semiconductor, Inc. |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Category | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting | LED Lighting |
| Product Status | Not For New Designs | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| RoHS Compliance | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant |
| ECCN Classification | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| HTSUS Code | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 |
| Base Product Number | SPMWHTL3 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 | SPMWH122 |
| Inventory (Pcs) | 866 | 617 | 710 | 870 | 850 | 680 | 1097 | 737 | 728 | 1141 | 1018 |
Engineering Selection Recommendations
Product Status Consideration: The SPMWHTL3DA0GF4VPP6 carries a Not For New Designs designation, which indicates Samsung has transitioned this product line and is no longer recommending it for new development efforts. The listed substitute parts, all bearing Active product status, represent the current generation of Samsung's LED lighting portfolio within the same functional category.
Compliance and Certification Alignment: All substitute parts maintain identical RoHS Compliant certification and EAR99 export classification as the original part. This ensures that designs utilizing substitute parts retain the same regulatory compliance posture and do not require re-certification for export or environmental compliance purposes.
Packaging and Supply Chain Compatibility: All substitute parts are supplied in Tape & Reel (TR) packaging, matching the original part's format. This ensures compatibility with existing pick-and-place equipment, tape specifications, and automated assembly processes without requiring process modifications.
Inventory and Availability: Substitute parts demonstrate robust inventory levels across multiple variants, with stock ranging from 617 to 1141 pieces. This availability supports both immediate production needs and long-term supply chain security compared to the legacy part's fixed inventory of 866 pieces.
Selection Approach: Component selection among the SPMWH122 variants should be based on application-specific requirements not detailed in the provided parameters. The variant suffixes (SHP0SB, SHPKSB, SHPMSB, SHQ0SB, SHQKSB, SHQMSB, SHR0SB, SHRKSB, SHRMSB, SHT0SB) indicate performance binning or specification variations within the product family. Engineering teams should consult detailed datasheets for the specific variant to confirm alignment with electrical and optical performance requirements.
Frequently Asked Questions (FAQ)
Q: Can SPMWH122 variants be used as direct replacements for SPMWHTL3DA0GF4VPP6?
A: The SPMWH122 variants are parametrically equivalent based on packaging, compliance certifications, and regulatory classifications. However, direct substitution depends on whether the application requirements align with the specific performance characteristics of the SPMWH122 variant selected. Detailed electrical and optical specifications must be compared against application requirements.
Q: What do the suffix codes in the SPMWH122 part numbers represent?
A: The suffix codes (such as C7Q5SHP0SB, C7Q5SHPKSB, etc.) represent internal variant designations within the SPMWH122 product family. These variants typically indicate performance binning, wavelength selection, or flux rating variations. Specific variant definitions are contained in Samsung's detailed product documentation.
Q: Are all SPMWH122 variants available in the same packaging format?
A: Yes, all listed SPMWH122 variants are supplied in Tape & Reel (TR) packaging, identical to the original SPMWHTL3DA0GF4VPP6 part. This ensures compatibility with existing assembly equipment and processes.
Q: Does substitution require any design modifications?
A: Substitution at the component level does not require design modifications if the electrical and optical performance characteristics of the selected SPMWH122 variant match the application requirements. However, detailed specification comparison is necessary to confirm compatibility.
Q: What is the significance of the Not For New Designs status?
A: Not For New Designs indicates that Samsung has discontinued active development and marketing of the SPMWHTL3DA0GF4VPP6 and is directing customers toward newer alternatives. This status does not affect the functionality of existing inventory but signals that long-term availability and support are limited.
Q: Are all substitute parts RoHS Compliant?
A: Yes, all listed SPMWH122 variants carry RoHS Compliant certification, matching the compliance status of the original part. This ensures that designs using substitute parts maintain environmental compliance requirements.
Q: How should I select among the multiple SPMWH122 variants?
A: Selection among variants should be based on specific application requirements for electrical performance, optical output, and thermal characteristics. Consult Samsung's detailed datasheets for each variant to identify the part number that aligns with your application specifications.
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