Semiconductor SW3372E-H / SW3372E-H(B) High Brightness White LED Lamp Features • Colorless transparency lens type • φ3mm(T-1) all plastic mold type • White emission color : X=0.23~0.32 Y=0.20~0.37 • Viewing angle : ±22o / Super luminosity • E ; ESD Protected (IEC 61000-4-2 ±7V(contact mode)) Outline Dimensions unit : mm STRAIGHT TYPE STOPPER 2.80~3.20 TYPE : (B) 2.80~3.20 0 5 . 5 ~ 0 1 . 0 5 1 . 3 ~ 0 7 . 2 0 5 . 5 ~ 0 1 . 0 5 1 . 3 ~ 0 7 . 2 4.80~5.20 1.80~2.20 4.80~5.20 1.80~2.20 0 7 . 5 ~ 0 7 . 4 . n i M 0 2 . 1 . n i M 0 0 . 3 . 2x a M 0 7 . 0 . n i M 0 0 . 3 2 . x a M 0 7 . 0 . p y T 7 2 . 1 . n i M 0 0 . 1 . n i M 0 0 . 1 . p y T 4 5 . 2 . p y T 4 5 . 2 . x a M 5 4 . 0 (2) KSD-O2F003-000 1 2 0 0 . 4 ~ 0 6 . 3 (1) 0 9 . 3 ~ 0 5 . 3 0 9 . 3 ~ 0 5 . 3 1 2 0 0 . 4 ~ 0 6 . 3 . x a M 5 4 . 0 PIN Connections 1. Anode 2. Cathode 1 SW3372E-H / SW3372E-H(B) Absolute Maximum Ratings Characteristic (Ta=25oC) Symbol Rating Unit Power dissipation PD 110 mW Forward current IF 30 mA IFP 50 mA Operating temperature range Topr -25∼85 ℃ Storage temperature range Tstg -30∼100 ℃ 1 * Peak forward current *2Soldering temperature Tsol 260℃ for 10 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package ※ Recommend document -. LED is very sensitive to ESD. Electrical / Optical Characteristics Characteristic Forward voltage (Ta=25oC) Symbol Test Condition Min. Typ. Max. Unit VF IF= 20mA 3.0 - 3.6 V IV IF= 20mA 1760 - 3200 mcd 0.23 - 0.32 - 0.20 - 0.37 - 5 * Luminous intensity X *3Chromaticity coordinates Y IF= 20mA 4 ±22 IF= 20mA deg θ1/2 *3. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device. *4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *5. Luminous intensity maximum tolerance for each grade classification limit is ±18% * Half angle ● VF / IV Grade Classification (Ta=25℃) Test Condition @ IF=20mA Forward Voltage [V] Luminous Intensity [mcd] 1 : 3.0~3.2 S1 : 1760~2100 2 : 3.2~3.4 S2 : 2100~2640 3 : 3.4~3.6 T1 : 2640~3200 KSD-O2F003-000 2 SW3372E-H / SW3372E-H(B) Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF Forward Voltage VF [V] Forward Current IF [mA] Fig.4 Spectrum Distribution Forward Relative Intensity [%] Current IF [mA] Fig. 3 IF – Ta Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity Iv [%] KSD-O2F003-000 3 SW3372E-H / SW3372E-H(B) ♦ CIE 1931 UCS Diagram 0.9 520 530 0.8 0.38 510 540 0.33 b21 b22 CIE Coordinate Y CIE Coordinate Y 0.7 c a22 0.28 a 0.23 b12 b11 550 0.6 500 0.5 580 590 495 0.4 600 0.3 650 490 830 0.2 0.18 480 0.1 0.21 0.23 0.25 0.27 0.29 0.31 470 450 0.33 0 CIE Coordinate X 0 380 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CIE Coordinate X ● CIE Coordinates Grade Classification (Ta=25℃, IF=20mA) Color Bin a b11 b21 c CIE Coordinates Color Bin X Y 0.23 0.25 0.23 0.20 0.2525 0.222 0.2525 CIE Coordinates X Y 0.2525 0.28 0.2525 0.222 0.26 0.23 0.28 0.26 0.29 0.26 0.29 0.2675 0.3 0.26 0.23 0.2675 0.24 0.2675 0.24 0.275 0.25 0.2675 0.3 0.275 0.31 0.275 0.31 0.2825 0.32 0.275 0.25 0.2825 0.26 0.2825 0.26 0.29 0.27 0.2825 0.32 0.29 0.33 0.29 0.33 0.29 0.27 0.32 0.31 0.32 0.37 a22 b12 b22 (Do not use to combine grade classification. It must be used separately grade classification) KSD-O2F003-000 4 SW3372E-H / SW3372E-H(B) The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-O2F003-000 5