Sk 7- 49S) ~ 9763 ~ 4478 - A197 - 1999 Kingbright- SOT-23 SURFACE MOUNT LED LAMPS KM-23 Features eSOT-23 PACKAGE SURFACE MOUNT LED LAMP. #LOW POWER CONSUMPTION. #BOTH SINGLE CHIP AND TWO CHIPS VERSION ARE AVAILABLE. eLONG LIFE - SOLID STATE RELIABILITY. Package Dimensions +0 3.118)*? 2.1(.083) 1.05 -0413, 2H 1 ~ | ' g po] BG | sy a _J Lp.4(.0157) (Ckw-25 1) (7 ISINGLE CHIP! = | KM-23SRx 1 (SR excerteo), | t Io 1 1] N.C. j 1 N.C. i [2 ANODE | Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is +0.25(0.01") unless otherwise noted. {2 CATHODE | t (3, ANODE _ 3. Lead spacing is measured where the lead emerge package. 4. Specifications are subjected to change without notice. Description The Bright Red source color devices are made with Gallium Phosphide Red Light Emitting Diode. The Super Bright Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gatlium Phosphide Orange Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. 0.1(.004) a 0.1 MAX. Siowax, Ni 10'MAX, 0,740.15 0275) ae KM23ESGW KM23ESGC 261 1 ANODE RED 2 ANODE GREEN ty 3 COMMON CATHODE 5 1-KM-23-1Selection Guide lv (med) Viewing Part No. Dice Lens Type @ 20 mA Angle . Min. Max. 2qtl2 KM-23HD RED DIFFUSED 0.5 4.25 440 KM-23HT BRIGHT RED (GaP) RED TRANSPARENT 0.5 1.25 140 KM-23HC WATER CLEAR 05 1.26 140 KM-231D HIGH EFFICIENCY RED RED DIFFUSED 8 32 140 KM-23IT (GaAsP/GaP) RED TRANSPARENT 8 32 140 KM-23EC WATER CLEAR 8 32 140 KM-23YD YELLOW DIFFUSED 5 12.5 140 KM-23YT YELLOW (GaAsP/GaP) YELLOW TRANSPARENT 5 12.5 140 KM-23YC WATER CLEAR 5 12.5 140 KM-23SGD GREEN DIFFUSED 8 32 140 KM-23SGT SUPER BRIGHT GREEN (GaP) GREEN TRANSPARENT 8 32 440 KM-23SGC WATER CLEAR a 32 140 KM-23SYD YELLOW DIFFUSED 40 100 140 KM-23SYT SUPER BRIGHT YELLOW (InGaAIP) | YELLOW TRANSPARENT 40 100 140 KM-23SYC WATER CLEAR 40 100 140 KM-23SRD RED DIFFUSED 50 90 140 KM-23SRT SUPER BRIGHT RED (GaAlAs) RED TRANSPARENT 50 90 140 KM-23SRC WATER CLEAR 50 90 140 HIGH EFFICIENCY RED 8 32 KM-23ESGW {GaAsP/GaP) WHITE DIFFUSED 140 SUPER BRIGHT GREEN (GaP) 8 32 HIGH EFFICIENCY RED 8 32 KM-23ESGC (GaAsP/GaP) WATER CLEAR 140 SUPER BRIGHT GREEN (GaP) 8 32 Note: 1. 61/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at T .=25C Symbo! Parameter Device Typ. Max. Units | Test Conditions Bright Red 700 vigh Efficiency Red 625 ellow 590 Apeak Peak Wavelength | super Bright Red 660 nm IF=20mA Super Bright Green 565 Super Bright Yeliow 595 Bright Red 45 s High Efficiency Red 45 pectral Line Yellow 35 = AAti2 Halfwidth Super Bright Red 20 nm iF=20mA Super Bright Green 30 Super Bright Yellow 20 Bright Red 40 High Efficiency Red 12 Cc Capacitance Soper Bi ight Red gs pF VF=0V;f=1MHz Super Bright Green 45 Super Bright Yellow 33 Bright Red 2.0 2.5 High Efficiency Red 2.0 2.5 ellow 2.1 2.5 Ve Forward Voltage Super Bright Red 1.85 25 Vv iF=20mA Super Bright Green 2.2 2.5 Super Bright Yellow 2.0 2.4 Ir Reverse Current | All 10 uA VR =5V 1-KM-23-2 qnAbsolute Maximum Ratings at T,=25C Bright High Super Super Super Parameter Red Efficiency | Yellow Bright Bright Bright | Units Red Red Green Yellow Power dissipation 405 405 105 100 105 125 mw DC Forward Current 25 30 30 30 256 30 mA Peak Forward Current [1] 160 450 150 150 150 150 mA Reverse Voltage 5 5 5 5 5 v Operating/Storage Temperature -40C To +85 C Note: 1. 1/40 Duty Cycle, 0.ims Pulse Width . Green Y Hi. EFFICIENCY GaAlAs BRIGHT RED RED RED 1.0 sy Ta =25'C 0.5 y \ 0 Z 500 550 600 650 700 750 800 Wavelength A (nm) RELATIVE INTENSITY Vs. WAVELENGTH Relative Radiant Intensity Bright Red KM-23HD, KM23HT, KM-23HC = 59 = 3 40 : % & w a go c % 2 3 g 2 = 5 e* z 2 12 16 20 24 28 30 20 40 60 680100 topwapd Vorra7ze() Ambient Temperature Ta(C) FORWARD CURRENT Vs. FORWARD VOLTAGE FORWARD CURRENT DERATING CURVE < E S > i o uw ou 5 - GS 2 3 3 3 2s E 9 o> 5 2 WACO 2 10 20 30 40 50 am \eFarward Current(mA) 8 os LUMINOUS INTENSITY Vs. FORWARD CURRENT SPATIAL DISTRIBUTION 4-KM-23-3High Efficiency Red KM-231D, KM23IT, KM-23EC Forward Current(mA) 0 1218 20 24 28 3.0 Forward Voltage(V) FORWARD CURRENT Ys. FORWARD VOLTAGE Luminaus Intensity Relative Value at {r=10mA 10 20 30 40 SO te-Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT Yellow KM-23YD, KM23YT, KM-23YC 20 10 Forward Current(mA) & 0 1216 20 24 28 5.0 Forward Voltage(V) FORWARD CURRENT Vs. FORWARD VOLTAGE Luminous Intensity Relative Value at IF=10mA 10 20 \e-Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT 30 640 50 Forward Current | (mA) Forward Current |-{mA) 10 0 20 40 60 80 100 Ambient Temperature Ta(C) FORWARO CURRENT DERATING CURVE SPATIAL DISTRIBUTION 10 0 20 40 60 80 (10 Ambient Temperature Ta(C) FORWARD CURRENT DERATING CURVE SPATIAL DISTRIBUTION 1-KM-23-4Super Bright Green KM-23SGD, KM-23SGT, KM-23SGC 10 Forward Currant(mA) 6 0 12 18 20 24 28 30 Forward Voltage(V) FORWARD CURRENT Vs. FORWARD VOLTAGE < Qo 2 i e x c & 3s = oO 2 2 3 $s $ 3 3% se x 1-Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT Forward Current If(mA) so 40 30 20 10 0 20 40 60 BD 100 Ambient Temperature Ta(C) FORWARD CURRENT DERATING CURVE C 3 2 30 aw 1.0) 50" 6 79 07 ao lo" 0 0.5 SPATIAL DISTRIBUTION Super Bright Red KM-23SRD, KM-23SRT, KM-23SRC Forward Current(mA) Qo 4216 20 24 28 30 Forward Voltege(V) FORWARD CURRENT Vs. FORWARD VOLTAGE t a 40 a w a > 30 & 0 ar) = $ 20 3 yg 1.0 3 4 % 9 a 20 40 60 8 100 irForward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT Forward Current |(mA) 50 40 x 20 10 O" Go 49=GOs8Ds100 Ambient Temperature Ta(C) FORWARD CURRENT DERATING CURVE o ow 2 wo ao 1.9 sy eo 79 07 so oo 6 0.5 SPATIAL DISTRIBUTION 1-KM-23-5Super Bright Yellow KM-23SYD, KM-23SYT, KM-23SYC 10 Forward Current(mA) 9 1778 189 #20 21 22 Forward Voltage(V) FORWARD CURRENT Vs. FORWARD VOLTAGE Luminous Intensity 8 10 4 10 100 t-Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT 3 & 8 & Forward Current tr (mA) w ao o 20 40) 66G)0COBOSC100 Ambient Temperature T,(C) FORWARD CURRENT DERATING CURVE o 10 20 3o an 1.0) ar 6o 70 0.7 80 } 30 GQ 0.5 SPATIAL DISTRIBUTION High Efficiency Red / Super Bright Green KM-23ESGW, KM-23ESGC Forward Current(mA) 10 Q 1216 #20 24 28 30 Forward Voitage(V) FORWARD CURRENT Vs. FORWARD VOLTAGE Luminous intensity Relative Value at l-=20mA ir-Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT Forward Current | (mA) 50 40 30 20 10 G 20 40 60 3o 300 Ambient Temperature Ta(C) FORWARD CURRENT DERATING CURVE o 0.5 SPATIAL DISTRIBUTION 1-KM-23-6KM-23 Series SMT Reflow Soldering Instructions 10 sec _mox, 250C 140~160C Temperoture Time KM-23 Series Recommended Soldering Pattern FOR REFLOW SOLDERING 7, __| ool. st Lio 1-KM-23-7KM-23 Series Tape Specifications (Units : mm) KM-23xxx TAPE -->> 4.0TYP. 2.0TYP 4.0TYP. 1,55 O.23TYP. ~T = , ' ' } CATHODE wrtt. mld 1.271YP. mt oo Zi TOP_TAPE goo rs] SR type polarity is opposite KM-23ESGx TAPE _> 4.0TYP. 2.0TYP 4.0TYP. no oe = i ' ' \ 7 Cab oe wae 3 ~ + t- can TOP TAPE a 4 | le ~ Ie 13. | oo ~--rt+> om ft - |e an i 1 2 1-KM-23-8