LED Lamp
GL8tt2 series
GL8tt2 series
s
Outline Dimensions
(Unit : mm)
2.5!5.0mm, Arch Type, Colored
Diffusion LED Lamps for Indicator
Colored diffusion
5.0
Sphere(ø4.9)
2.5
Protruded resin 1.5MAX
8.6
23.0MIN
12.6
±0.5
(Tie-bar cut)
1.0
±0.2
0.5
±0.1
(1.0)
0.5
±0.1
2.54NOM
1
2
Pin connections
1
Anode
2
Cathode
Unspecified tolerance:±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)
GL8PR2
GL8HD2
GL8HS2
GL8EG2
GL8KG2
Red
Red
Sunset orange
Yellow-green
Green
GaP
GaAsP on GaP
GaAsP on GaP
GaP
GaP
23
84
84
84
84
10
30
30
30
30
50
50
50
50
50
(T
a
=25˚C)
Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature
(mA/˚C)
V
R
T
opr
T
stg
T
sol*2
(V)
(˚C)
(˚C)
(˚C)
DC Pulse
0.13
0.40
0.40
0.40
0.40
0.67
0.67
0.67
0.67
0.67
5
5
5
5
5
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +100
-25 to +100
-25 to +100
-25 to +100
-25 to +100
260
260
260
260
260
*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
Lens type
Model No.
Forward voltage
V
F
(V)
TYP
1.9
2.0
2.0
2.1
2.1
MAX
2.3
2.8
2.8
2.8
2.8
Peak emission wavelength
I
F
λ
p
(nm)
(mA)
TYP
695
635
610
565
555
5
20
20
20
20
Luminous intensity
I
F
I
V
(mcd)
(mA)
TYP
4
30
30
30
12
5
20
20
20
20
Spectrum radiation bandwidth
I
F
∆λ(nm)
(mA)
TYP
100
35
35
30
25
5
20
20
20
20
Reverse current
I
R
(µA)
MAX
10
10
10
10
10
V
R
(V)
4
4
4
4
4
Terminal capacitance
C
t
(pF)
TYP
55
20
15
35
40
(T
a
=25˚C)
Page for
characteristics
(MH
Z
)
diagrams
1
1
1
1
1
146
147
147
148
149
GL8PR2
GL8HD2
Colored
GL8HS2
diffusion
GL8EG2
GL8KG2
74
Notice
Internet
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 address for Electronic Components Group http://www.sharp.co.jp/ecg/
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