RoHS - Seoul Semiconductor

1 Product BriefDescriptionKey ApplicationsFeatures and -High-power LEDP roduct Data , Apr 13, 2017SZ8-Y19-XX-XX (Cool, Neutral, Warm)High-Power LED WICOP2 Z8 Y19 The WICOP2 series is designed for high flux output applications with high current operation capability. Compact footprint( ) enables system level cost saving It incorporates state of the art SMD design and low thermal resistant The WICOP2 is ideal light sources for directional lighting applications such as Spot Lights, various outdoor applications, automotive lightings and high performance torches . Designed for high current operation Low Thermal Resistance A wide CCT range of 2,600~7,000K ANSI compliant Binning rohs compliant Phosphor film directly attached to chip surfacePart White4,700K7,000K70SZ8-Y19-W0-C8 Cool White4,700K7,000K80SZ8-Y19-W0-C9 Cool White4,700K7,000K90SZ8-Y19-WN-C7 Neutral White3,700K4,700K70SZ8-Y19-WN-C8 Neutral White3,700K4,700K80SZ8-Y19-WN-C9 Neutral White3,700K4,700K90SZ8-Y19-WW-C7 Warm White2,600K3,700K70SZ8-Y19-WW-C8 Warm White2,600K3,700K80SZ8-Y19-WW-C9 Warm White2,600K3,700K90 Table 1.

2 Product Selection TableNew Generation of WICOP Residential -Replacement lamps Commercial/Industrial Retail Display Outdoor area -Flood/Street light, High -High-power LED2 Product Data , Apr 13, 2017 Table of ContentsIndex Product Brief1 Table of Contents2 Performance Characteristics3 Characteristics Graph7 Color binstructure12 MechanicalDimensions21 Material Structure22 Reflow Soldering Characteristics23 Emitter Tape & Reel Packaging24 Handling of Silicone Resin for LEDs26 Precaution For Use27 Company -High-power LED3 Product Data , Apr 13, 2017 Performance CharacteristicsPart NumberCCT [K] [1]Min. Luminous Flux [2]ФV [3] [lm] Min. Luminous Flux [2]ФV[3] [lm]@ 85 CCRI [4], [lm]@85 CFlux[lm]@25 2.

3 Electro Optical Characteristics, IF= 350mA (CRI 70)(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity coordinate : , CCT 5% tolerance.(2) Seoul Semiconductor maintains a tolerance of 7% on flux and power measurements.(3) ФV is the total luminous flux output as measured with an integrating sphere.(4) Tolerance is on : -High-power LED4 Product Data , Apr 13, 2017 Performance CharacteristicsPart NumberCCT [K] [1]Min. Luminous Flux [2]ФV [3] [lm] Min. Luminous Flux [2]ФV[3] [lm]@ 85 CCRI [4], [lm]@85 CFlux[lm]@25 2. Electro Optical Characteristics, IF= 350mA (CRI 80)(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity coordinate : , CCT 5% tolerance.

4 (2) Seoul Semiconductor maintains a tolerance of 7% on flux and power measurements.(3) ФV is the total luminous flux output as measured with an integrating sphere.(4) Tolerance is on : -High-power LED5 Product Data , Apr 13, 2017 Performance CharacteristicsPart NumberCCT [K] [1]Min. Luminous Flux [2]ФV [3] [lm] Min. Luminous Flux [2]ФV[3] [lm]@ 85 CCRI [4], [lm]@85 CFlux[lm]@25 2. Electro Optical Characteristics, IF= 350mA (CRI 90)(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity coordinate : , CCT 5% tolerance.(2) Seoul Semiconductor maintains a tolerance of 7% on flux and power measurements.(3) ФV is the total luminous flux output as measured with an integrating sphere.

5 (4) Tolerance is on : -High-power LED6 Product Data , Apr 13, 2017 Performance Current [1] [4] [3]APower Temperature Tj--145 COperating TemperatureTopr-40-125 CStorage TemperatureTstg-40-125 CViewing angle 140degreeForward voltage (350mA, 85 C) voltage (700mA, 85 C) resistance (J to S) [2]R J-S-3 [3] [4]-K/WESD Sensitivity(HBM)Class 2 JESD22-A114-ETable 3. Absolute Maximum RatingsNotes : (1) At Junction Temperature 85 Ccondition. (2) R J-Sis tested at 700mA. (3) Using Metal PCB (Dielectric layer 5W/m Kand Cu pattern of 2oz). (4) Using Metal PCB (Normal type). Thermal resistance can be increased substantially depending on the heat sink design/operating condition, and the maximum possible driving current will decrease accordingly.

6 -High-power LED7 Product Data , Apr 13, 2017 Characteristics GraphFig 1. Color SpectrumFig 2. Typical Spatial Distribution3504004505005506006507007508 00020406080100 Relative Radiant Power [%]Wavelength [nm] Cool white Neutral white Warm white-90-80-70-60-50-40-30-20-1001020304 050607080900102030405060708090100110 Relative Luminous Intensity [%]Angular Displacement [degrees] -High-power LED8 Product Data , Apr 13, 2017 Characteristics GraphFig 3. Forward Voltage vs. Forward Current, Tj=85 CFig 4. Forward Current vs. Relative Luminous Flux, Tj=85 C020040060080010001200140016001800200002 0406080100120140160180200220240 Relative Luminous Flux [%]Forward Current [mA] Forward Current [A]Forward Voltage [V] -High-power LED9 Product Data , Apr 13, 2017 Characteristics Junction Temperature [oC] CIE X CIE Forward Current [mA] CIE X CIE YFig 5.

7 Forward Current vs. CIE X, Y Shift, Tj=85 C145 Fig 6. Junction Temp. vs. CIE X, Y Shift, IF= -High-power LED10 Product Data , Apr 13, 2017 Characteristics VFJunction Temperature [oC]255075100125020406080100120 Relative luminous flux [%]Junction Temperature [oC]Fig 7. Relative Light Output vs. Junction Temperature, IF=700mAFig 8. Relative Forward Voltage vs. Junction Temperature, IF= -High-power LED11 Product Data , Apr 13, 2017 Characteristics GraphFig 9. Maximum Forward Current vs. Ambient Temperature, Tj(max.)=145 C, IF=2A02040608010012002004006008001000120 014001600180020002200 Maximum Current [mA]Ambient Temperature [oC]Rth(j-a)=7 C/WRth(j-a)=10 C/WRth(j-a)=15 -High-power LED12 Product Data , Apr 13, 2017 Color Bin StructureTable 4.

8 Bin Code description, IF=700mA, Tj=85 C(CRI 70)Part Number Luminous Flux [lm]Color Chromaticity Coordinate Typical Forward Voltage [VF][1] *Bin Code Min. Max. Bin Code Min. Max. SZ8-Y19-W0-C7W2 254271 Refer to 254271 Refer to ~ 223237 Refer to ~ 237254W2 271285(1)Tolerance is on forward voltage measurements.(2)All measurements were made under the standardized environment of Seoul Semiconductor In order to ensure availability, single color rank will not be : Table 5. Luminous Flux rank distribution (CRI 70)CCTCIEL uminous Flux Rank6,000 ~ 7,000 KAV2V3W1W2W3W4W55,300 6,000 KBV2V3W1W2W3W4W54,700 ~ 5,300 KCV2V3W1W2W3W4W54,200 ~ 4,700 KDV2V3W1W2W3W4W53,700 ~ 4,200 KEV2V3W1W2W3W4W53,200 ~ 3,700 KFV2V3W1W2W3W4W52,900~ 3,200 KGV2V3W1W2W3W4W52,600 ~ 2,900 KHV2V3W1W2W3W4W5 Available -High-power LED13 Product Data , Apr 13, 2017 Color Bin StructureTable 4.

9 Bin Code description, IF=700mA, Tj=85 C(CRI 80)Part Number Luminous Flux [lm]Color Chromaticity Coordinate Typical Forward Voltage [VF][1] *Bin Code Min. Max. Bin Code Min. Max. SZ8-Y19-W0-C8V3 223237 Refer to 237254W2 271285SZ8-Y19-WN-C8V3 223237 Refer to ~ 237254W2 271285SZ8-Y19-WW-C8V1 195208 Refer to ~ 208223V3 237254(1)Tolerance is on forward voltage measurements.(2)All measurements were made under the standardized environment of Seoul Semiconductor In order to ensure availability, single color rank will not be : Table 5. Luminous Flux rank distribution (CRI 80) CCTCIEL uminous Flux Rank6,000 ~ 7,000 KAV1V2V3W1W2W35,300 6,000 KBV1V2V3W1W2W34,700 ~ 5,300 KCV1V2V3W1W2W34,200 ~ 4,700 KDV1V2V3W1W2W33,700 ~ 4,200 KEV1V2V3W1W2W33,200 ~ 3,700 KFV1V2V3W1W2W32,900~ 3,200 KGV1V2V3W1W2W32,600 ~ 2,900 KHV1V2V3W1W2W3 Available -High-power LED14 Product Data , Apr 13, 2017 Color Bin StructureTable 4.

10 Bin Code description, IF=700mA, Tj=85 C(CRI 90)Part Number Luminous Flux [lm]Color Chromaticity Coordinate Typical Forward Voltage [VF][1] *Bin Code Min. Max. Bin Code Min. Max. SZ8-Y19-W0-C9V1 195208 Refer to 208223V3 237254SZ8-Y19-WN-C9V1 195208 Refer to ~ 208223V3 237254SZ8-Y19-WW-C9U2 172182 Refer to ~ 182195V1 208223(1)Tolerance is on forward voltage measurements.(2)All measurements were made under the standardized environment of Seoul Semiconductor In order to ensure availability, single color rank will not be : Table 5. Luminous Flux rank distribution (CRI 90)CCTCIEL uminous Flux Rank6,000 ~ 7,000 KAU2U3V1V2V3W15,300 6,000 KBU2U3V1V2V3W14,700 ~ 5,300 KCU2U3V1V2V3W14,200 ~ 4,700 KDU2U3V1V2V3W13,700 ~ 4,200 KEU2U3V1V2V3W13,200 ~ 3,700 KFU2U3V1V2V3W12,900~ 3,200 KGU2U3V1V2V3W12,600 ~ 2,900 KHU2U3V1V2V3W1 Available -High-power LED15 Product Data , Apr 13, 2017 Color Bin StructureCIE Chromaticity Diagram (Cool white), Tj=85 C, IF= CIE (y)CIE (x)