LED Large Lamp
LT9525t series
LT9525t series
s
Outline Dimensions
13.5
±0.5
3.5
±0.5
1 1
2 110 9 8 7
R1.0
15.24
0.25
5.0
ø20mm, Dome Type, Colored
Diffusion, Large LED Lamps for
Indoor Use
(Unit : mm)
1 2 3 4 5 6
ø23.0
±0.5
ø20.0
±0.5
Colored diffusion
2
Pin connections
4
6
8
10 12
1.0
1
0.5
2.54!5=12.7
3
5
7
9
11
s
Absolute Maximum Ratings
Power dissipation Forward current Peak forward current
P
*1
I
F*2
I
FM*2*3
Model No. Radiation color Radiation material
(mW)
(mA)
(mA)
(T
a
=25˚C)
Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature
(mA/˚C)
*2
V
R*2
T
opr
T
stg
T
sol*4
(V)
(˚C)
(˚C)
(˚C)
DC Pulse
1.82
1.82
1.82
1.82
5
5
5
5
-25 to +70
-25 to +70
-25 to +70
-25 to +70
-30 to +80
-30 to +80
-30 to +80
-30 to +80
260
260
260
260
1.09
100
60
1 010
GaAsP on GaP
LT9525D
Red
1.09
100
60
1 008
LT9525S
Sunset orange GaAsP on GaP
0.73
100
40
625
GaAsP on GaP
LT9525H
Yellow
1.09
100
60
1 010
LT9525E
Yellow-green GaP
*1 Per lamp(6 chips/lamp)
*2 Per chip
*3 Duty ratio=1/10, Pulse width=0.1ms
*4 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
s
Electro-optical Characteristics
*5
Lens type
Model No.
Forward voltage
V
F
(V)
Peak emission wavelength
I
F
λ
p
(nm)
(mA)
TYP
635
40
610
40
585
20
565
40
Luminous intensity
I
F
I
V
(mcd)
(mA)
TYP
70
40
80
40
35
20
70
40
Spectrum radiation bandwidth
I
F
∆λ(nm)
(mA)
TYP
35
40
35
40
30
20
30
40
Reverse current
V
R
I
R
(µA)
(V)
MAX
10
4
10
4
10
4
10
4
Terminal capacitance
C
t
(pF)
TYP
35
30
30
70
(T
a
=25˚C)
Page for
characteristics
(MH
Z
)
diagrams
→
1
→
1
→
1
→
1
TYP
MAX
LT9525D
2.0
2.8
Colored
LT9525S
2.0
2.8
diffusion
LT9525H
1.9
2.6
LT9525E
2.0
2.8
*5 Per chip
*6 Luminous intensity per lamp at I
F
=40mA/chip(6 chips/lamp) Except LT9525H
devices
catalogs, data books, etc. Contact SHARP
90
(Internet)
¡Data
forshown inoptoelectronic/power device is provided for in order to obtain the latest device specification sheets before using any SHARP device.
sharp's
internet.(Address http://www.sharp.co.jp/ecg/)
(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
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