Solid State Lamp (LED Lamp Cluster) ■ General Description Sharp can supply 5 models of solid state lamps which are devided into 2 types; ø26 mm series and ø52 mm series. The radiation color is dichromatic emission type; red(super-luminosity) and yellow-green. They are suited for LED information displays for outdoor use because LT6610 they featured water-proof structure and high visibility due to the employment of wide viewing angle high-luminosity LED lamps. ■ Model Line-up Radiation shape (mm) ø26 26✕26(Oval lamp type) Yellow-green+ ø52 Red(Super-luminosity) ø52(Food-cut type) ø52(Food-cut type,Oval lamp type) Radiation color Model No. Viewing angle Outline dimensions LT6610 ±25˚ 1 LT6850 Horizontal±35˚,Vertical±15˚ 2 LT6710 3 ±25˚ LT6725 4 LT6750 Horizontal±35˚,Vertical15˚ 5 LT6710 ■ Absolute Maximum Ratings Model No. LT6610 LT6850 LT6710 LT6725 LT6750 Radiation color Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) (Ta=25˚C) Power dissipation P (W) 0.6 0.3 0.65 0.3 1.7 1.1 2.3 0.8 2.3 0.8 Forward current IF (mA) 60 30 60 30 90 60 120 60 120 60 Reverse current VR (V) 15 15 15 15 24 24 24 24 24 24 ■ Electro-optical Characteristics Model No. LT6610 LT6850 LT6710 LT6725 LT6750 Radiation color Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Yellow-green Red(Super-luminosity) Operating temperature Topr. (˚C) Storage temperature Tstg. (˚C) -25 to +60 -30 to +100 -25 to +60 -30 to +100 -25 to +60 -30 to +100 -25 to +60 -30 to +100 -25 to +60 -30 to +100 (Ta=25˚C) Forward voltage VF(V) TYP. MAX. 8.5 9.4 9.3 10.2 10.8 11.8 9.3 10.3 19.0 20.5 18.5 20.0 19.0 20.5 13.2 14.0 19.0 20.5 13.2 14.0 Luminous intensity IV (cd) TYP. 0.8 1.6 1.8 2.0 3.2 6.0 5.0 5.0 5.3 5.6 Peak emission wavelength Spectrum radiation bandwidth Reverse current λp (nm) ∆λ(nm) IF IR(µA) (mA) TYP. TYP. MAX. 565 30 40 100 660 20 20 100 565 30 40 100 660 20 20 100 565 30 60 100 660 20 40 100 565 30 40 100 660 20 80 100 565 30 80 100 660 20 40 100 VR (V) 15 15 15 15 24 24 24 24 24 24 ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice) 123 Solid State Lamp Outline Dimensions(Unit:mm) Radiation Diagrams (Ta=25˚C) (Ta=25˚C) LT6710/LT6725 LT6610 0˚ -10˚ +20˚ +10˚ +30˚ 100 Relative luminous intensity(%) -50˚ -60˚ -70˚ -30˚ +40˚ -20˚ 0˚ -10˚ 80 +50˚ -50˚ 60 +60˚ -60˚ 40 +70˚ -70˚ +80˚ -80˚ +90˚ -90˚ +10˚ +20˚ +30˚ 100 -40˚ Relative luminous intensity(%) -20˚ -30˚ -40˚ 20 +40˚ 80 +50˚ 60 +60˚ 40 +70˚ 20 -80˚ -90˚ 0 +80˚ +90˚ 0 (Ta=25˚C) LT6850/LT6750 -30˚ -20˚ 0˚ -10˚ +10˚ +20˚ +30˚ 100 -40˚ +40˚ Relative luminous intensity(%) 80 -50˚ -60˚ -70˚ +50˚ 60 +60˚ 40 +70˚ 20 -80˚ +80˚ -90˚ +90˚ 0 *As for current conditions, refer to IF in electro-optical characteristics. 2 26.0 26.0 1 ø26 28.0 36 13.0 5.0 250 ±10 6˚ ø2.5 lead 123 6 ±0.2 6 Connector EHR-3(JST corp.) 250 ±10.0 ø2.5 ±0.1 lead 3.0 3 6˚ 1 2 3 Suited base post B3B-EH(JST corp.) Yellow-green LT6610 (Notice) Internal connection diagram 7.0 ø 17.6 ø 22.5 ø17.5 ø22.5 5 3 Suited base post B3B-EH(JST corp.) 3.0 M3 6mm depth Internal connection diagram Red 1 Connector EHR-3(JST corp.) 1 Red 3 M3 6mm depth 3 (6.0) 6.0 ±0.3 Yellow-green 2 2 LT6850 ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. 124 (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) Solid State Lamp Outline Dimensions(Unit:mm) 4 3 3 ø52 5 33 56 43 ø52 4 10˚ 10˚ 500 ±20 4 ø3 ±0.1 123 ø3 ±0.1 lead 500 ±20 lead 123 Connector EHR-3(JST corp.) 15±0.2 12 M4 6mm depth Suited base post B3B-EH(JST corp.) Connector EHR-3(JST corp.) Suited base post B3B-EH(JST corp.) Internal connection diagram Red 1 Internal connection diagram Red 12 12.5 ø41.5 ø48.5 ø48.5 ø41.5 5 1 3 6 3 Yellow-green M4 6mm depth [12] 15±0.2 Yellow-green 2 LT6710 2 LT6725 5 33.0 5.0 56.0 3.0 ø 52.0 lead ø 3.0 ±0.1 1 2 3 500 ±20.0 4.0 10˚ Connector EHR-3(JST corp.) M4 6mm depth Suited base post B3B-EH(JST corp.) 12 ø 48.5 ø 41.5 5 Internal connection diagram 1 Red (12.0) 2 15.0±0.2 3 Yellow-green LT6750 ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice) 125