LED Large Lamp
LT9550t series
LT9550t series
s
Outline Dimensions
酶7.5
Colorless transparency
Protruded resin 1.5MAX
酶7.5mm, Cylinder Type(Flangeless),
Colorless Transparency, High-luminosity
Large LED lamps for Indoor Use
(Unit : mm)
s
Radiation Diagram
(T
a
=25藲C)
-30藲
-40藲
-20藲
-10藲
0藲 100 +10藲
+20藲
+30藲
+40藲
10.7
Relative luminous intensity(%)
酶7.6
-50藲
80
+50藲
60
-60藲
+60藲
40
+70藲
20
+80藲
23.0 MIN
-70藲
0.5
(3.0)
-80藲
-90藲
+90藲
2.54
NOM
0.5
1
2
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:鹵0.2
s
Absolute Maximum Ratings
Power dissipation Forward current Peak forward current
P
I
F
I
FM*1
Model No. Radiation color Radiation material
(mW)
(mA)
(mA)
(T
a
=25藲C)
Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature
(mA/藲C)
V
R
T
opr
T
stg
T
sol*2
(V)
(藲C)
(藲C)
(藲C)
DC Pulse
0.67
0.67
4
5
-25 to +85
-25 to +85
-25 to +100
-25 to +100
260
260
0.40
LT9550U
Red(Super-luminosity) GaAlAs on GaAlAs
75
30
50
0.40
LT9550E
Yellow-green GaP
84
30
50
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
s
Electro-optical Characteristics
Forward voltage
V
F
(V)
TYP
1.85
2.1
MAX
2.5
2.8
Peak emission wavelength
I
F
位
p
(nm)
(mA)
TYP
660
20
565
20
Luminous intensity
I
F
I
V
(mcd)
(mA)
TYP
700
20
300
20
Spectrum radiation bandwidth
I
F
鈭單?nm)
(mA)
TYP
20
20
20
30
Reverse current
V
R
I
R
(碌A(chǔ))
(V)
MAX
100
3
10
4
Terminal capacitance
C
t
(pF)
TYP
25
35
(T
a
=25藲C)
Page for
characteristics
(MH
Z
)
diagrams
鈫?/div>
1
鈫?/div>
1
Lens type
Model No.
Colorless
LT9550U
transparency
LT9550E
隆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)
隆Data
for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
(Notice)
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