Datasheet

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Product Data Sheet

Product Brief

Description

Key Applications

Features and Benefits

www.seoulsemicon.com

STW8Q14BE – Mid-Power LED

Enabling the best lm/W in Mid Power Range

STW8Q14BE (Cool, Neutral, Warm)

Mid-Power LED - 5630 Series

• This White Colored surface-mount LED

comes in standard package dimension.

Package Size: 5.6x3.0x0.9mm

• It has a substrate made up of a molded

plastic reflector sitting on top of a lead

frame.

• The die is attached within the reflector

cavity and the cavity is encapsulated by

silicone.

• The package design coupled with

careful selection of component

materials allow these products to

perform with high reliability.

• Market Standard 5630 Package Size

• High Color Quality, CRI Min. 80

• Wide CCT range 2600~7000K

• RoHS compliant

• Interior lighting

• General lighting

• Indoor and outdoor displays

• Architectural / Decorative lighting

Part Number

CCT

Color

Min.

Typ.

Max.

STW8Q14BE

Cool White

4700K

5600K

7000K

STW8Q14BE

Neutral White

3700K

4200K

4700K

STW8Q14BE

Warm White

2600K

3000K

3700K

Table 1. Product Selection Table

RoHS

Summary of content (27 pages)

PAGE 1
Product Data Sheet STW8Q14BE – Mid-Power LED Enabling the best lm/W in Mid Power Range Mid-Power LED - 5630 Series STW8Q14BE (Cool, Neutral, Warm) RoHS Product Brief Description Features and Benefits • This White Colored surface-mount LED comes in standard package dimension. Package Size: 5.6x3.0x0.9mm • It has a substrate made up of a molded plastic reflector sitting on top of a lead frame. • • • • • The die is attached within the reflector cavity and the cavity is encapsulated by silicone.
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Product Data Sheet STW8Q14BE – Mid-Power LED Table of Contents Index • Product Brief • Table of Contents • Performance Characteristics • Color Bin Structure • Packaging Information • Product Nomenclature (Labeling Information) • Recommended Solder Pad • Reflow Soldering Characteristics • Handling of Silicone Resin for LEDs • Precaution For Use • Company Information 2 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Performance Characteristics Table 2. Electro Optical Characteristics, IF=100mA , T j=25ºC, RH30% Part Number CCT (K) [1] Luminous Intensity 6500 5600 5000 4500 STW8Q14BE 4000 3500 3000 3500 Luminous Flux [3] ФV (lm) IV (cd) RANK Typ. [2] CRI Ra Min Max Min Max Min. U0 11.0 11.7 34.1 36.3 80 U7 11.7 12.5 36.3 38.8 80 V5 12.5 13.5 38.8 41.9 80 W5 13.5 14.5 41.9 45.0 80 U0 11.0 11.7 34.1 36.3 80 U7 11.7 12.
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Product Data Sheet STW8Q14BE – Mid-Power LED Performance Characteristics Table 3. Absolute Maximum Ratings, IF=100mA , T j= 25ºC, RH30% Value Parameter Symbol Unit Min. Typ. Max. Forward Current IF - 100 160 mA Forward Voltage[1] VF (100mA) 2.9 - 3.4 V Reverse Voltage Vr - 0.9 1.2 V Luminous Intensity (5,000 K) [1] Iv (100mA) - 12.5 (38.8) - Iv (100mA) - 11.7 (35.
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Product Data Sheet STW8Q14BE – Mid-Power LED Relative Spectral Distribution Fig 1. Color Spectrum, IF=100mA, T j = 25ºC, RH30% 2600~3700K 3700~4700K 4700~7000K Relative Emission Intensity 1.0 0.5 0.0 300 400 500 600 700 800 Wavelength [nm] Fig 2. Viewing Angle Distribution, IF=100mA 0 1.01.0 30 0.80.8 0.60.6 60 0.40.4 0.20.2 0.00.0 -90 90 -60 0 -30 0.2 0.4 5 0.6 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Forward Current Characteristics Fig 3. Forward Voltage vs. Forward Current , T j=25ºC Forward Current(mA) 200 150 100 50 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Forward Voltage [V] Fig 4. Forward Current vs. Relative Luminous Flux, T j=25ºC 1.6 Relative Luminous Intensity 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 20 40 60 80 100 120 140 160 Forward Current IF [mA] 6 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Forward Current Characteristics Fig 5. Forward Current vs. CIE X, Y Shift , T j = 25ºC (2600K~3200K) 0.368 0.366 y 20mA 60mA 100mA 0.364 150mA 200mA 0.362 0.360 0.336 0.337 0.338 0.339 0.340 0.341 x 7 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Junction Temperature Characteristics Fig 6. Relative Light Output vs. Junction Temperature, IF=100mA Relative Light Output 1.0 0.8 0.6 0.4 0.2 0.0 30 45 60 75 90 105 120 O Junction temperature Tj( C) Fig 7. Junction Temperature vs. Relative Forward Voltage, IF=100mA Relative Forward Voltage 1.0 0.8 0.6 0.4 0.2 0.0 30 45 60 75 90 105 120 O Junction temperature Tj( C) 8 www.seoulsemicon.
PAGE 9
Product Data Sheet STW8Q14BE – Mid-Power LED Junction Temperature Characteristics Fig 8. Chromaticity Coordinate vs. Junction Temperature, IF=100mA (2600K~3200K) 0.335 0.330 25 0.325 y 45 65 0.320 85 105 0.315 0.310 0.315 0.320 0.325 0.330 x 9 www.seoulsemicon.
PAGE 10
Product Data Sheet STW8Q14BE – Mid-Power LED Ambient Temperature Characteristics Fig 9. Maximum Forward Current vs. Ambient Temperature 200 180 Forward Current IF[mA] 160 140 o RthJ-A=100 C/W 120 100 80 60 40 20 0 -40 -20 0 20 40 60 80 100 O Ambient temperature Ta( C) 10 www.seoulsemicon.
PAGE 11
Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure Table 4. Bin Code description Luminous Intensity (cd) @ IF = 100mA Part Number Bin Code Min. Max. T5 10.5 U0 U7 Color Chromaticity Coordinate @ IF = 100mA Typical Forward Voltage (Vf) @ IF = 100mA Bin Code Min. Max. 11.0 Y3 2.9 3.0 11.0 11.7 Z1 3.0 3.1 11.7 12.5 Z2 3.1 3.2 STW8Q14BE Refer to page.12 V5 12.5 13.5 Z3 3.2 3.3 W5 13.5 14.5 A1 3.3 3.4 X5 14.5 15.2 Table 5.
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Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, IF=100mA, T j=25ºC, 0.46 2600K 0.44 2900K 2700K 3000K 3200K 0.42 G1 3700K G0 F1 4000K 0.40 E1 CIE Y 4700K 0.38 5000K 0.36 6000K 0.34 6500K A1 7000K A0 A2 0.32 A3 D1 D0 5300K 5600K E0 D3 C1 C0 B1 C2 B0 B3 C4 B2 B5 D2 C3 E2 H2 G3 G2 F0 4200K 4500K H4 F3 F2 H1 H0 3500K H3 H5 G5 G4 F5 E3 F4 E5 E4 D5 D4 C5 B4 A5 A4 0.30 0.28 0.28 0.30 0.32 0.34 0.36 0.38 0.40 0.42 0.
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Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, IF = 100mA, T j = 25ºC, 0.37 5300K 0.36 5600K B0 6500K 0.34 CIE Y B1 6000K 0.35 A1 7000K A2 0.32 B2 A3 A0 0.33 B3 B5 B4 A5 A4 0.31 0.30 0.300 0.305 0.310 0.315 0.320 0.325 0.330 0.335 0.340 CIE X A0 A1 A2 CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3028 0.3304 0.3115 0.3393 0.3041 0.324 0.3041 0.324 0.3126 0.3324 0.3055 0.3177 0.3126 0.3324 0.3210 0.3408 0.3136 0.
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Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, IF = 100mA, T j = 25ºC, 4200K 4700K 0.38 D0 5000K CIE Y D1 4500K D3 C1 5300K D2 C0 0.36 D5 C3 D4 C2 C5 C4 0.34 0.34 0.36 0.38 CIE X C0 C1 C2 CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3376 0.3616 0.3463 0.3687 0.3373 0.3534 0.3373 0.3534 0.3456 0.3601 0.3369 0.3451 0.3456 0.3601 0.3539 0.3669 0.3448 0.3514 0.3463 0.3687 0.3552 0.376 0.3456 0.
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Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, IF = 100mA, T j = 25ºC, 0.42 3200K 3500K 3700K 0.40 4000K F0 F3 E1 4200K CIE Y F1 E0 F2 F5 E3 0.38 F4 E2 E5 E4 0.36 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 CIE X E0 E1 E2 CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3736 0.3874 0.3869 0.3958 0.3714 0.3775 0.3714 0.3775 0.3842 0.3855 0.3692 0.3677 0.3842 0.3855 0.397 0.3935 0.3813 0.3751 0.3869 0.3958 0.4006 0.4044 0.
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Product Data Sheet STW8Q14BE – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, IF = 100mA, T j = 25ºC, 0.44 2500K 2700K 2900K 3000K 0.42 H1 H0 3200K G1 CIE Y G0 H3 H2 G3 G2 0.40 H5 H4 G5 G4 0.38 0.42 0.44 0.46 0.48 CIE X G0 G1 G2 CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.4299 0.4165 0.443 0.4212 0.4248 0.4048 0.4248 0.4048 0.4374 0.4093 0.4198 0.3931 0.4374 0.4093 0.4499 0.4138 0.4317 0.3973 0.443 0.4212 0.4562 0.426 0.4374 0.
PAGE 17
Product Data Sheet STW8Q14BE – Mid-Power LED Mechanical Dimensions / Material Structure Top View Bottom View *[1] Cathode Mark 1.9±0.1 A C N.C 0.95±0.15 3.00 N.C 5.60 Slug 0.20 Side View Circuit Cathode Anode 1 2 0.90 ESD Protection Device (1) All dimensions are in millimeters. (2) Scale : none (3) Undefined tolerance is ±0.1mm (4) The LED package has two Cathode Marks. *[1] 17 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Mechanical Dimensions / Material Structure Parts No. Name Description Materials ① LEAD FRAME Metal Copper Alloy (Silver Plated) ② Chip Source Blue LED GaN on Sapphire ③ Wire Metal Gold Wire ④ Encapsulation Silicone +Phosphor ⑤ Body Thermo Plastic Heat-resistant Polymer ⑥ Zener Diode Si - 18 www.seoulsemicon.
PAGE 19
Product Data Sheet STW8Q14BE – Mid-Power LED Reel Packaging 15.4±1.0 13±0.3 180 60 2 22 13 ( Tolerance: ±0.2, Unit: mm ) (1) Quantity : Max 3,500pcs/Reel (2) Cumulative Tolerance : Cumulative Tolerance/10 pitches to be ±0.2mm (3) Adhesion Strength of Cover Tape Adhesion strength to be 0.1-0.7N when the cover tape is turned off from the carrier tape at the angle of 10˚ to the carrier tape. (4) Package : P/N, Manufacturing data Code No. and Quantity to be indicated on a damp proof Package. 19 www.
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Product Data Sheet STW8Q14BE – Mid-Power LED Reel Packaging Reel Aluminum Bag Outer Box * Please refer to the next page for the 'Labeling Information' and 'Product Nomenclature'. 20 www.seoulsemicon.
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Product Data Sheet STW8Q14BE – Mid-Power LED Product Nomenclature Table 2. Part Numbering System : X1X2X3X4X5X6X7X8 Part Number Code Description Part Number Value X1 Company S X2 Top View LED series T X3 Color Specification W8 CRI 80 X4 Package series Q Q series X5X6 Characteristic code 14 X7X8 Revision BE Table 3.
PAGE 22
Product Data Sheet STW8Q14BE – Mid-Power LED Recommended Solder Pad Notes : (1) All dimensions are in millimeters. (2) Scale : none (3) This drawing without tolerances are for reference only. (4) Undefined tolerance is ±0.1mm. 22 www.seoulsemicon.
PAGE 23
Product Data Sheet STW8Q14BE – Mid-Power LED Reflow Soldering Characteristics IPC/JEDEC J-STD-020 Table 7. Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Average ramp-up rate (Tsmax to Tp) 3° C/second max. 3° C/second max.
PAGE 24
Product Data Sheet STW8Q14BE – Mid-Power LED Handling 5630 Series (1) During processing, mechanical stress on the surface should be minimized as much as possible. Sharp objects of all types should not be used to pierce the sealing compound. (2) In general, LEDs should only be handled from the side. By the way, this also applies to LEDs without a silicone sealant, since the surface can also become scratched.
PAGE 25
Product Data Sheet STW8Q14BE – Mid-Power LED Precaution for Use (1) Storage To avoid the moisture penetration, we recommend store in a dry box with a desiccant . The recommended storage temperature range is 5℃ to 30℃ and a maximum humidity of RH50%. (2) Use Precaution after Opening the Packaging Use proper SMT techniques when the LED is to be soldered dipped as separation of the lens may affect the light output efficiency. Pay attention to the following: a.
PAGE 26
Product Data Sheet STW8Q14BE – Mid-Power LED Precaution for Use (16) LEDs are sensitive to Electro-Static Discharge (ESD) and Electrical Over Stress (EOS). Below is a list of suggestions that Seoul Semiconductor purposes to minimize these effects. a. ESD (Electro Static Discharge) Electrostatic discharge (ESD) is the defined as the release of static electricity when two objects come into contact.
PAGE 27
Product Data Sheet STW8Q14BE – Mid-Power LED Company Information Published by Seoul Semiconductor © 2013 All Rights Reserved. Company Information Seoul Semiconductor (www.SeoulSemicon.com) manufacturers and packages a wide selection of light emitting diodes (LEDs) for the automotive, general illumination/lighting, Home appliance, signage and back lighting markets.