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Super-luminosity LED Lamp/High-luminosity LED Lamp
GL8❏❏21 series
GL8❑❑21 series
■ Outline Dimensions
Protruded resin 1.5MAX
(4.5)
(1.0)
24.5MIN
2.54NOM
1.0
6.25
11.5
±0.5
0.5
±0.1
0.5
±0.1
1
2
(Tie-bar cut)
5.0
2.8
2.0
Colored diffusion
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:±0.2
DC Pulse
GL8UR21
GL8TR21
GaA1As on GaA1As
GaA1As on GaAs
75
110
30
50
0.40
0.67
0.67
4.00
260
260
50
*1
300
*2
4
5
Model No.
Radiation color
Radiation material
Power dissipation
P
(mW)
Forward current
IF
(mA)
Derating factor
(mA/˚C)
Peak forward current
IFM
(mA)
Operating temperature
Topr
(˚C)
Storage temperature
Tstg
(˚C)
Soldering temperature
Tsol*
3
(˚C)
Reverse voltage
VR
(V)
(T
a=25˚C)
Red(Super-luminosity)
Red(High-luminosity)
-25 to +85
-25 to +85
-25 to +100
-25 to +100
*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)
■ Absolute Maximum Ratings
GL8UR21
GL8TR21
TYP MAX
1.85
1.75
2.5
2.2
660
660
20
20
20
20
20
20
100
10
3
4
25
30
1
1
→
→
20
20
16.0
4.0
Model No.
Lens type
Forward voltage
VF(V)
λp(nm)
TYP
I
V(mcd)
TYP
I
F
(mA)
IF
(mA)
IF
(mA)
(MH
Z)
V
R
(V)
I
R(µA)
MAX
C
t(pF)
TYP
∆λ(nm)
TYP
Peak emission wavelength
Luminous intensity
Spectrum radiation bandwidth
Reverse current
Page for
characteristics
diagrams
Terminal capacitance
(Ta=25˚C)
Colored diffusion
■ Electro-optical Characteristics
(Unit : mm)
2.0
✕
5.0mm, Rectangle Type,
Colored Diffusion, High-luminosity
LED Lamps for Indicator
