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Hello, Please ask a question about SFW814AHA Datasheet
# Example questions:
➢ What materials comprise the pkg (package) material structure, listing each layer and its corresponding supplier?
➢ What are the specified tolerances for the emitter tape and reel packaging, specifically regarding quantity per reel and cumulative tolerance?
➢ What parameters are used to define the bin codes for the sfw814aha, and what are the listed criteria for 'a' bin?
| Part No. | SFW814AHA |
| Manufacturer | SEOUL |
| Size | 952 Kbytes |
| Pages | 23 pages |
| Description | Enabling High Flux system while reduces LED count |
1. Product Overview:
️· Type: White light LED.
️· Manufacturer: Seoul Semiconductor.
️· Part Number: SFW814AHA.
2. Electrical & Optical Characteristics (Key Specs):
️· Forward Voltage (Vf): Around 3.2-3.7V @ 1000mA
️· Luminous Flux: 250 - 340 lm @ 1000mA
️· Correlated Color Temperature (CCT): Not explicitly stated, but falls within typical warm/neutral white ranges (as suggested by color bin structure).
️· Color Rendering Index (CRI): Not specified.
️· Viewing Angle: Not explicitly stated, but dimensions suggest a relatively wide beam.
️· Forward Current: The LED is designed for operation around 1000mA, but can likely operate at lower currents.
3. Color Binning:
️· CIE Chromaticity Diagram: Color coordinates are defined using the CIE 1931 color space.
️· Bin Codes: The datasheet details bin codes for Luminous Intensity (A for 250-340lm) and a bin structure for color coordinates.
️· Rank: Available Ranks are specified (A is an example).
4. Reliability & Testing:
️· The datasheet includes criteria for judging the damage: forward voltage and luminous intensity limits.
5. Mechanical Dimensions:
️· Package Outline: Detailed dimensions of the LED package are provided (in mm). Size tolerance of ±0.10mm and thickness tolerance of ±0.05mm.
️· Recommended Solder Pattern: A layout is shown for the recommended land pattern for PCB mounting.
6. Material Structure:
️· Layers:
1. Chip (InGaN)
2. PIS Paste (Silicone)
3. PIS (Silicone)
4. White wall (Silicone)
7. Packaging:
️· Tape and Reel: The LEDs are shipped on tape and reel for automated assembly.
️· Quantity: Available in 1,500pcs/Reel or 3,000pcs/Reel.
️· Packaging spec details (cumulative tolerance, adhesion strength, markings).
Key Takeaways:
️· This datasheet provides comprehensive technical information for engineers and designers integrating the SFW814AHA LED into their products.
️· The information is organized logically, covering electrical, optical, mechanical, and reliability aspects.
️· The datasheet is crucial for proper component selection, PCB design, and assembly.
1. Product Overview:
️· Type: White light LED.
️· Manufacturer: Seoul Semiconductor.
️· Part Number: SFW814AHA.
2. Electrical & Optical Characteristics (Key Specs):
️· Forward Voltage (Vf): Around 3.2-3.7V @ 1000mA
️· Luminous Flux: 250 - 340 lm @ 1000mA
️· Correlated Color Temperature (CCT): Not explicitly stated, but falls within typical warm/neutral white ranges (as suggested by color bin structure).
️· Color Rendering Index (CRI): Not specified.
️· Viewing Angle: Not explicitly stated, but dimensions suggest a relatively wide beam.
️· Forward Current: The LED is designed for operation around 1000mA, but can likely operate at lower currents.
3. Color Binning:
️· CIE Chromaticity Diagram: Color coordinates are defined using the CIE 1931 color space.
️· Bin Codes: The datasheet details bin codes for Luminous Intensity (A for 250-340lm) and a bin structure for color coordinates.
️· Rank: Available Ranks are specified (A is an example).
4. Reliability & Testing:
️· The datasheet includes criteria for judging the damage: forward voltage and luminous intensity limits.
5. Mechanical Dimensions:
️· Package Outline: Detailed dimensions of the LED package are provided (in mm). Size tolerance of ±0.10mm and thickness tolerance of ±0.05mm.
️· Recommended Solder Pattern: A layout is shown for the recommended land pattern for PCB mounting.
6. Material Structure:
️· Layers:
1. Chip (InGaN)
2. PIS Paste (Silicone)
3. PIS (Silicone)
4. White wall (Silicone)
7. Packaging:
️· Tape and Reel: The LEDs are shipped on tape and reel for automated assembly.
️· Quantity: Available in 1,500pcs/Reel or 3,000pcs/Reel.
️· Packaging spec details (cumulative tolerance, adhesion strength, markings).
Key Takeaways:
️· This datasheet provides comprehensive technical information for engineers and designers integrating the SFW814AHA LED into their products.
️· The information is organized logically, covering electrical, optical, mechanical, and reliability aspects.
️· The datasheet is crucial for proper component selection, PCB design, and assembly.
| Part No. | SFW814AHA |
| Manufacturer | SEOUL |
| Size | 952 Kbytes |
| Pages | 23 pages |
| Description | Enabling High Flux system while reduces LED count |
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