
0
(Notice)
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Super-luminosity LED Lamp/High-luminosity LED Lamp
GL3
KK
44 series
GL3
KK
44 series
I
Outline Dimensions
3.8
3.0
P
4
5
1
±
0
0
+
-
(
Colorless transparency
0.5
±
0.1
2
(
2.54NOM
1
0
±
0
1
(
(
2
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:
±
0.2
I
Radiation Diagram
0
0
40
20
60
-20
+20
+40
+60
+80
-40
-60
-80
-30
-50
+10
100
-10
+30
+50
+70
+90
-90
-70
80
R
Model No.
Radiation color
Radiation material
Power dissipation
P
(mW)
Forward current
I
F
(mA)
Derating factor
(mA/C)
DC
0.40
0.67
Pulse
0.67
4.00
Peak forward current
I
FM
(mA)
Operating temperature
T
opr
(C)
Storage temperature
T
stg
(C)
Soldering temperature
T
sol*3
(C)
Reverse voltage
V
R
(V)
GL3UR44
GL3TR44
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 Duty ratio=1/16, Pulse width
≤
1ms
*3 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
Red(Super-luminosity)
Red(High-luminosity)
GaA1As on GaA1As
GaA1As on GaAs
75
110
30
50
260
260
50*
1
300*
2
4
5
-25 to +85
-25 to +85
-25 to +100
-25 to +100
(T
a
=25C)
I
Absolute Maximum Ratings
GL3UR44
GL3TR44
Model No.
Lens type
Colorless
transparency
Forward voltage
V
F
(V)
λ
p
(nm)
TYP
660
660
I
V
(mcd)
TYP
250
110
I
F
(mA)
I
F
(mA)
I
F
(mA)
(MH
Z
)
V
R
(V)
I
R
(
μ
A)
MAX
100
10
C
t
(pF)
TYP
25
30
λ
(nm)
TYP
20
20
Peak emission wavelength
Luminous intensity
Spectrum radiation bandwidth
Reverse current
Page for
characteristics
diagrams
→
→
Terminal capacitance
TYP
1.85
1.75
MAX
2.5
2.2
20
20
20
20
20
20
3
4
1
1
(T
a
=25
C)
I
Electro-optical Characteristics
(Unit :
mm
)
(T
a
=25C)
3mm(T-1), Cylinder Type, Colorless
Transparency, High-luminosity LED
Lamps for Backlight/Indicator