LED Array for Light Source General Description Sharp can supply 6 models of LED arrays; A6 to B4 size. They are suited for facsimiles and handy scanners, featuring compact, lightweight, and almost free from maintenance. LT4665E LT4605E LT4607E LED Array for Light Source Size A6 A5 A4 B4 Effective illuminance length (mm) 105 154 216 218 258 Type a b a b Model No. No. of chips LT4665E LT4655E LT4605E LT4607E LT4615E LT4617E 44 56 80 80 92 92 Length (mm) 125.0 165.0 235.0 235.0 274.0 274.0 Width (mm) 9.6 10.5 10.5 11.25 10.5 11.25 Lens diameter (mm) o4.5 o4.5 o4.5 o6.0 o4.5 o6.0 Outline dimensions Page Figure 1 2 3 4 6 7 Absolute Maximum Ratings Radiation color Size Yellow-green Model No. LT4665E LT4655E LT4605E LT4607E LT4615E LT4617E A6 A5 A4 B4 (Ta=25C) Power dissipation P (W) 3.5 5.9 6.5 6.5 8.1 8.2 Forward voltage VLED (V) 12.5 12.5 12.5 12.5 12.5 12.5 Reverse current VR (V) 16 16 16 16 16 16 Operating temperature Topr. (C) 0 to +60 0 to +60 0 to +60 0 to +60 0 to +60 0 to +60 Storage temperature Tstg. (C) -25 to +75 -25 to +75 -25 to +75 -25 to +75 -25 to +75 -40 to +75 Electro-optical Characteristics Radiation color (Ta=25C) Forward current Effective illuminance length Illuminance power deviation Effective illuminance width Peak emission wavelength L MIN. EH MAX. L TYP. p TYP. ILED TYP. (mm) (%) (mm) (nm) (mA) A6 LT4665E 253 105 15 1.2 565 LT4655E A5 322 154 15 1.2 565 LT4605E 460 216 15 1.2 565 A4 LT4607E 460 218 20 3.0 565 LT4615E 529 258 15 1.2 565 B4 LT4617E 552 258 15 3.0 565 *1 Measured by Sharp standard measuring method Size (Notice) Yellow-green *1 Model No. Spectrum radiation bandwidth TYP. (nm) 30 30 30 30 30 30 Illuminance EL MIN. (lx) 1500 1500 1500 980 1500 980 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. 180 (Internet) Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) LED Array 125.00.3 9.60.3 8.50.3 6.0 3.00.3 1 Outline Dimensions(Unit:mm) 123.00.3 50.00.3 50.0 0.3 Pin connection Effective illuminance length 105mmMIN. 6.50.3 1.00.2 R1 R2 1 5 2 6 3 7 4 8 H=1.0MAX.o3MAX 12.04 12.0 12.04 R3 9 10 11 12 R 11 41 42 43 44 VLED + LT4665E 10.5 8.50.1 6.00.2 3.0 0.2 2 +0.1 165.0 -0.3 0.2 163.0 60.0 0.1 o1.9 60.00.1 1.00.1 4-R0.950.1 Pin connection 6.50.2 1.00.1 Effective illuminance length 154mmMIN. R1 R2 1 5 2 6 3 7 4 8 H=0.5MAX.o2.5MAX 1212=144 R3 9 10 11 12 R 14 53 54 55 56 VLED + LT4655E 10.50.3 8.50.2 6.00.3 3.00.3 3 +0.2 235.0 -0.5 (233.4) 60.00.1 70.0 60.00.1 0.1 22.50.3 4-o1.8 Pin connection - 6.50.3 5.00.3 3.90.3 1.00.2 Effective illuminance length 216mmMIN. 1218=216 R1 R2 1 5 2 6 3 7 4 8 H=1.0MAX.o3MAX. R3 9 10 11 12 R 20 77 78 79 80 VLED + LT4605E 0.3 11.250.3 9.250.3 7.50.3 3.750.3 4 +0.2 60.00.1 0.75 235.0 -0.5 (233.4) 60.00.1 70.00.1 22.50.3 4-o1.8 7.9 1.00.2 Effective illuminance length 218mmMIN. 1218=216 Pin connection H=1.0MAX.o3MAX R1 R2 1 5 2 6 3 7 4 8 R3 9 10 11 12 R 20 77 78 79 80 VLED + LT4607E 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) 181 LED Array Outline Dimensions(Unit:mm) 10.5 0.3 8.5 0.3 6.0 0.3 3.5 0.3 5 274.0 +0 -0.5 120.0 0.1 230.0. 0.1 Pin connection Effective illuminance length 258mmMIN. R1 1 2 3 4 6.5 0.3 5.0 0.3 1.0 0.2 H=1.5MAX.o3.0MAX. 12.010 12.0 12.010 R2 5 6 7 8 R 3 R 23 89 9 10 90 11 91 12 92 VLED + LT4615E 0.75 0.3 11.25 0.3 9.25 0.2 7.5 0.3 3.75 0.3 6 274.0 0.3 120.0 0.2 230.0. 0.2 7.9 0.3 4.65 0.3 1.0 0.2 Effective illuminance length 258mmMIN. 1221=252 Pin connection R1 1 2 3 4 H=1.5MAX.o3.0MAX. R2 5 6 7 8 R 3 R 23 89 9 10 90 11 91 12 92 LT4617E Measuring Method Contact Type Illuminace distribution characteristics(X direction) EH= MAX-MIN 100 MAX+MIN 100% 80% 45 MAX L MIN *1 4.5mm Effective illuminance length L Illuminace power direction (Y direction) *1.Yellow-green(High-luminosity)1.14.9mm2 S2387-16R(Hamamatsu. Corp.) (Notice) 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. 182 (Internet) Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)