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
they featured water-proof structure and high visibility due to the
employment of wide viewing angle high-luminosity LED lamps.
LT6610
■ Model Line-up
Radiation shape
Outline
Radiation color
Model No. Viewing angle
(mm)
ø26
dimensions
LT6610
LT6850
LT6710
LT6725
LT6750
±25˚
Horizontal±35˚,Vertical±15˚
1
2
3
4
5
LT6710
26✕26(Oval lamp type)
Yellow-green+
Red(Super-luminosity)
ø52
±25˚
ø52(Food-cut type)
ø52(Food-cut type,Oval lamp type)
Horizontal±35˚,Vertical15˚
■ Absolute Maximum Ratings
(Ta=25˚C)
Operating temperature Storage temperature
Power dissipation
Forward current
Reverse current
Topr.
Tstg.
Model No.
Radiation color
P
IF
VR
(W)
(mA)
60
30
60
30
90
60
120
60
120
60
(V)
(
˚C
)
( )
˚C
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)
0.6
0.3
0.65
0.3
1.7
1.1
2.3
0.8
2.3
0.8
15
15
15
15
24
24
24
24
24
24
LT6610
LT6850
LT6710
-25 to +60
-25 to +60
-25 to +60
-25 to +60
-25 to +60
-30 to +100
-30 to +100
-30 to +100
-30 to +100
-30 to +100
LT6725
LT6750
■ Electro-optical Characteristics
(Ta=25˚C)
Forward voltage
VF(V)
MAX.
Spectrum radiation bandwidth
Peak emission wavelength
λp (nm)
Reverse current
IR(µA)
Luminous intensity
Model No.
Radiation color
Yellow-green
Red(Super-luminosity)
Yellow-green
Red(Super-luminosity)
Yellow-green
Red(Super-luminosity)
Yellow-green
IV (cd)
TYP.
∆λ(nm)
TYP.
IF
(mA)
VR
(V)
TYP.
MAX.
TYP.
8.5
9.4
0.8
1.6
1.8
2.0
3.2
6.0
5.0
5.0
5.3
5.6
565
660
565
660
565
660
565
660
565
660
30
20
30
20
30
20
30
20
30
20
40
20
40
20
60
40
40
80
80
40
100
100
100
100
100
100
100
100
100
100
15
15
15
15
24
24
24
24
24
24
LT6610
LT6850
LT6710
9.3
10.2
11.8
10.3
20.5
20.0
20.5
14.0
20.5
14.0
10.8
9.3
19.0
18.5
19.0
13.2
19.0
13.2
LT6725
LT6750
Red(Super-luminosity)
Yellow-green
Red(Super-luminosity)
(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.
(Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
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