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STW8C2SA – Mid-Power LED

Product Data Sheet

Product Brief

Description

제품사진

•아래규격에 부합하는 이미지만 가능: 없을 경우 마케팅

팀에 의뢰

•고해상도

•흰 배경

•표준크기: 제품이 가득 차게 가로 5cm 규격 으로

사각 위치에 맞게 (가로세로 비율 고정)

Key Applications

Features and Benefits

Key Message:

- ex) Enabling high flux systems while reduces LED count

- ex) Enabling compact systems with high reliability

- ex) High reliability and High quality of light

- ex) Flicker-free AC/DC LED Solution

- ex) High-efficient Dimming Solution

Product Family:

- ex) Mid-Power LED

- ex) High-Power LED for Automotive

- ex) Chip on Board

Product ID (part number):

- ex) STW8C2SA

- ex) SZ5-M0-WN-C8

Description

•

Features and Benefits

•

Key Applications

•

•표는 반드시

“Table 번호#. 표 설명” 을 제목으로 한다.

www.seoulsemicon.com

• Interior lighting

• General lighting

• Indoor and out door displays

• Architectural / Decorative lighting

Part Number

CCT

Color Min. Typ. Max.

STW8C2SA Cool White 4700K 5600K 7000K

STW8C2SA Neutral White 3700K 4200K 4700K

STW8C2SA Warm White 2600K 3000K 3700K

Table 1. Product Selection Table

TV, PC, NB,

MNT, Mobile

Automotive

Lighting, MR16, PAR,

down light

Bulb, LFT

Outdoor, streetlight,

tunnel, parking

Home appliance

Architectural,

Entertainment

Sign, Channel

Sensor, Torch

Application 응용제품 아이콘 삽입

• This White Colored surface-mount LED

comes in standard package dimension.

Package Size : 3.0x3.0x0.65mm

• 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.

• Thermally Enhanced Package Design

• Mid Power to High Power up to 1.4W

• Max. Driving Current 200mA

• Compact Package Size

• High Color Quality with CRI Min. 80

• RoHS compliant

Achieving the best system cost in Mid/High Power

STW8C2SA (Cool, Neutral, Warm)

Mid-Power LED – 3030 Series

RoHS

Summary of content (31 pages)

PAGE 1
Product Data Sheet STW8C2SA – Mid-Power LED Achieving the best system cost in Mid/High Power Mid-Power LED – 3030 Series STW8C2SA (Cool, Neutral, Warm) RoHS Product Brief Description Features and Benefits • This White Colored surface-mount LED comes in standard package dimension. Package Size : 3.0x3.0x0.65mm • It has a substrate made up of a molded plastic reflector sitting on top of a lead frame.
PAGE 2
Product Data Sheet STW8C2SA – Mid-Power LED Table of Contents Index • Product Brief 1 • Table of Contents 2 • Performance Characteristics 3 • Characteristics Graph 5 • Color Bin Structure 11 • Mechanical Dimensions 21 • Reel Packing 22 • Product Nomenclature 24 • Recommended Solder Pad 25 • Reflow Soldering Characteristics 26 • Handling of Silicone Resin for LEDs 27 • Precaution For Use 28 • Company Information 31 2 www.seoulsemicon.
PAGE 3
Product Data Sheet STW8C2SA – Mid-Power LED Performance Characteristics Table 2. Product Selection Guide, IF = 100mA, Tj = 25ºC, RH30% CCT (K) [1] Part Number Luminous Intensity [2] Luminous Flux [3] CRI IV (cd) ФV (lm) Ra RANK Typ. 6500 5600 Min Max Min Max Min. K21 21.5 24 66.7 74.4 80 K24 24 26 74.4 80.6 80 K26 26 28.5 80.6 88.3 80 K21 21.5 24 66.7 74.4 80 K24 24 26 74.4 80.6 80 K26 26 28.5 80.6 88.3 80 K21 21.5 24 65.6 73.2 80 K24 24 26 74.
PAGE 4
Product Data Sheet STW8C2SA – Mid-Power LED Performance Characteristics Table 3. Characteristics, IF = 100mA, Tj = 25ºC, RH30% Value Parameter Symbol Unit Min. Typ. Max. Forward Current IF - 100 - mA Forward Voltage[1] VF 5.6 6.1 6.6 V Iv (100mA) - 26.3 (81.5) - Iv (150mA) - 37.0 (115) - Iv (100mA) - 25.9 (77.7) - Iv (150mA) - 36.5 (109.6) - Ra 80 83 90 2Θ1/2 - 120 - Deg.
PAGE 5
Product Data Sheet STW8C2SA – Mid-Power LED Characteristics Graph Fig 1. Color Spectrum, IF = 100mA, Tj = 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 Relative Intensity (%) 100 80 60 40 20 0 -100 -75 -50 -25 0 25 50 75 100 Angle [Degree] 5 www.seoulsemicon.
PAGE 6
Product Data Sheet STW8C2SA – Mid-Power LED Characteristics Graph Fig 3. Forward Voltage vs. Forward Current, T j = 25ºC 0.20 IF[A] 0.15 0.10 0.05 0.00 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 VF[V] Fig 4. Forward Current vs. Relative Luminous Flux, Tj = 25ºC 2.0 1.8 Relative Luminous Intensity 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 20 40 60 80 100 120 140 160 180 200 Forward Current IF [mA] 6 www.seoulsemicon.
PAGE 7
Product Data Sheet STW8C2SA – Mid-Power LED Characteristics Graph Fig 5. Forward Current vs. CIE X, Y Shift, T j = 25ºC (4200K~7000K) 0.358 0.356 0.354 20mA 0.352 y 50mA 75mA 0.350 100mA 150mA 0.348 200mA 0.346 0.344 0.342 0.338 0.339 0.340 0.341 0.342 0.343 x (2600K~4200K) 0.403 0.402 50mA y 75mA 100mA 20mA 0.435 0.436 0.401 150mA 0.400 200mA 0.399 0.433 0.434 0.437 0.438 x 7 www.seoulsemicon.
PAGE 8
Product Data Sheet STW8C2SA – Mid-Power LED Characteristics Graph Fig 6. Relative Light Output vs. Junction Temperature, IF = 100mA Relative Luminous Intensity 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 STW8C2SA – Mid-Power LED Characteristics Graph Fig 8. Chromaticity Coordinate vs. Junction Temperature, IF = 100mA (4200K~7000K) 0.355 0.350 25℃ y 0.345 70 ℃ 0.340 100℃ 125 ℃ 0.335 0.330 0.325 0.320 0.325 0.330 0.335 0.340 0.345 x (2600K~4200K) 0.404 0.400 25 ℃ 0.396 y 70 ℃ 100 ℃ 125 ℃ 0.392 0.388 0.384 0.420 0.422 0.424 0.426 0.428 0.430 0.432 0.434 x 9 www.seoulsemicon.
PAGE 10
Product Data Sheet STW8C2SA – Mid-Power LED Characteristics Graph Fig 9. Maximum Forward Current vs. Ambient Temperature Forward Current IF [mA] 250 200 150 100 50 0 -40 -20 0 20 40 60 80 100 O Ambient Temperature TA [ C] 10 www.seoulsemicon.
PAGE 11
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure Table 5. Bin Code description Part Number STW8C2SA Luminous Intensity (cd) @ IF = 100mA Bin Code Min. Max. J19 19.5 K21 Color Chromaticity Coordinate @ IF = 100mA Typical Forward Voltage (VF) @ IF = 100mA Bin Code Min. Max. 21.5 Z56 5.6 5.8 21.5 24 Z58 5.8 6.0 K24 24 26 Z60 6.0 6.2 K26 26 28.5 Z62 6.2 6.4 K28 28.5 31.2 Z64 6.4 6.6 Refer to page.12 Table 6.
PAGE 12
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure CIE Chromaticity Diagram, Tj = 25℃, IF = 100mA 0.46 0.44 0.42 G CIE coord.(Y) 0.40 H F E 0.38 D 0.36 C B 0.34 A 0.32 0.30 MACADAM 3STEP Rank 0.28 0.30 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.48 0.50 CIE coord.(X) • Energy Star binning applied to all 2600~7000K. • Measurement Uncertainty of the Color Coordinates : ± 0.007 12 www.seoulsemicon.
PAGE 13
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 6000K 0.35 A41 6500K 0.34 A31 CIE Y 7000K 0.33 A21 A11 A32 A22 A12 A43 A33 A23 A13 0.32 A42 A44 A34 A24 A14 0.31 0.300 0.305 0.310 0.315 0.320 0.325 CIE X A11 A21 A31 A41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3028 0.3304 0.3072 0.3349 0.3115 0.3393 0.3160 0.3437 0.3038 0.3256 0.3080 0.3299 0.3123 0.3342 0.3166 0.3384 0.3080 0.3299 0.3123 0.3342 0.
PAGE 14
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 5300K 0.36 5600K B41 B31 0.35 6000K B42 B21 CIE Y B32 B11 0.34 B43 B22 B33 B12 B44 B23 B34 B13 B24 0.33 0.32 0.320 B14 0.325 0.330 0.335 0.340 CIE X B11 B21 B31 B41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3207 0.3462 0.3250 0.3501 0.3292 0.3539 0.3334 0.3578 0.3211 0.3407 0.3252 0.3444 0.3293 0.3481 0.3333 0.3518 0.3252 0.3444 0.3293 0.3481 0.3333 0.
PAGE 15
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 0.38 4700K 5000K 0.37 C41 C31 CIE Y 5300K 0.36 C42 C21 C11 C32 C22 C43 C12 C33 C23 0.35 C44 C13 C34 C24 0.34 0.335 C14 0.340 0.345 0.350 0.355 CIE X C11 C21 C31 C41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3376 0.3616 0.3420 0.3652 0.3463 0.3687 0.3507 0.3724 0.3374 0.3554 0.3415 0.3588 0.3457 0.3622 0.3500 0.3657 0.3415 0.3588 0.3457 0.3622 0.3500 0.
PAGE 16
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 4200K 0.39 4500K 0.38 4700K CIE Y D41 D31 D21 D42 D11 0.37 D32 D22 D12 D43 D33 D23 0.36 D13 D44 D34 D24 D14 0.35 0.34 0.350 0.355 0.360 0.365 0.370 0.375 CIE X D11 D21 D31 D41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3548 0.3736 0.3595 0.3770 0.3641 0.3804 0.3689 0.3839 0.3539 0.3668 0.3584 0.3701 0.3628 0.3733 0.3674 0.3767 0.3584 0.3701 0.3628 0.
PAGE 17
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 0.41 3700K 0.40 E41 4000K E31 0.39 4200K E42 E21 E32 CIE Y E11 E22 0.38 E12 E43 E33 E23 E13 0.37 E44 E34 E24 E14 0.36 0.35 0.36 0.37 0.38 0.39 0.40 CIE X E11 E21 E31 E41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3736 0.3874 0.3804 0.3917 0.3871 0.3959 0.3939 0.4002 0.3720 0.3800 0.3784 0.3841 0.3849 0.3881 0.3914 0.3922 0.3784 0.3841 0.3849 0.3881 0.3914 0.
PAGE 18
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 0.42 3200K 3500K 0.41 3700K CIE Y 0.40 F21 F11 F42 F32 F22 F43 F12 0.39 F41 F31 F33 F23 F44 F13 F34 0.38 F24 F14 0.37 0.39 0.40 0.41 0.42 0.43 CIE X F11 F21 F31 F41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.3996 0.4015 0.4071 0.4052 0.4146 0.4089 0.4223 0.4127 0.3969 0.3934 0.4042 0.3969 0.4114 0.4005 0.4187 0.4041 0.4042 0.3969 0.4114 0.4005 0.4187 0.
PAGE 19
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 0.43 2900K 3000K 3200K 0.42 G41 G31 G21 G11 G42 CIE Y 0.41 G32 G22 G12 G43 0.40 G23 G33 G13 0.39 G14 G24 G44 G34 0.38 0.41 0.42 0.43 0.44 0.45 0.46 CIE X G11 G21 G31 G41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.4299 0.4165 0.4364 0.4188 0.4430 0.4212 0.4496 0.4236 0.4261 0.4077 0.4324 0.4099 0.4387 0.4122 0.4451 0.4145 0.4324 0.4100 0.4387 0.4122 0.
PAGE 20
Product Data Sheet STW8C2SA – Mid-Power LED Color Bin Structure 0.44 0.43 CIE Y 0.41 H33 H23 H13 0.40 H14 H24 H34 H41 H42 H32 H22 H12 H31 H21 H11 0.42 2600K 2700K 2900K H43 H44 0.39 0.38 0.43 0.44 0.45 0.46 0.47 0.48 CIE X H11 H21 H31 H41 CIE X CIE Y CIE X CIE Y CIE X CIE Y CIE X CIE Y 0.4562 0.4260 0.4625 0.4275 0.4687 0.4289 0.4750 0.4304 0.4515 0.4168 0.4575 0.4182 0.4636 0.4197 0.4697 0.4211 0.4575 0.4182 0.4636 0.
PAGE 21
Product Data Sheet STW8C2SA – Mid-Power LED Mechanical Dimensions Bottom View Top View Cathode Mark (-) Cathode Side View Circuit Cathode Anode 1 2 Zener Diode (1) All dimensions are in millimeters. (2) Scale : none (3) Undefined tolerance is ±0.2mm 21 www.seoulsemicon.
PAGE 22
Product Data Sheet STW8C2SA – Mid-Power LED Reel Packaging ( Tolerance: ±0.2, Unit: mm ) (1) Quantity : 4,500pcs/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. 22 www.seoulsemicon.
PAGE 23
Product Data Sheet STW8C2SA – Mid-Power LED Reel Packaging Reel Aluminum Bag Outer Box 23 www.seoulsemicon.
PAGE 24
Product Data Sheet STW8C2SA – Mid-Power LED Product Nomenclature Table 7. Part Numbering System : X1X2X3 - X4X5 - X6X7 - X8X9 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 C C series X5X6 Characteristic code 2S X7 Revision A Table 8.
PAGE 25
Product Data Sheet STW8C2SA – 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 25 www.seoulsemicon.
PAGE 26
Product Data Sheet STW8C2SA – Mid-Power LED Reflow Soldering Characteristics IPC/JEDEC J-STD-020 Table 9. 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 27
Product Data Sheet STW8C2SA – Mid-Power LED Handling of Silicone Resin for LEDs (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 28
Product Data Sheet STW8C2SA – 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 29
Product Data Sheet STW8C2SA – Mid-Power LED Precaution for Use (11) The appearance and specifications of the product may be modified for improvement without notice. (12) Long time exposure of sunlight or occasional UV exposure will cause lens discoloration. (13) VOCs (Volatile organic compounds) emitted from materials used in the construction of fixtures can penetrate silicone encapsulants of LEDs and discolor when exposed to heat and photonic energy.
PAGE 30
Product Data Sheet STW8C2SA – Mid-Power LED Precaution for Use b. EOS (Electrical Over Stress) Electrical Over-Stress (EOS) is defined as damage that may occur when an electronic device is subjected to a current or voltage that is beyond the maximum specification limits of the device.
PAGE 31
Product Data Sheet STW8C2SA – 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.