36
Forward voltage
V
F
Condition
(V)
I
F
typ
max
(mA)
Part
Number
Lens color
Reverse current
I
R
Condition
(
µ
A)
V
R
max
(V)
Intensity
I
V
Condition
(mcd)
I
F
typ
(mA)
Peak wavelength
P
Condition
(nm)
I
F
typ
(mA)
Spectrum half width
Condition
(nm)
I
F
typ
(mA)
Chip
material
Emitting color
4
Bow-shaped LED
SEL4027 Series
Directivity (Typical)
External Dimensions
SEL4027 Series
(Unit: mm)
1.9
2.0
SEL4227C
SEL4427EP
Clear
Transparent green
Electrical Optical characteristics (Ta=25
°
C)
15
19
2.5
2.5
10
10
50
50
3
3
20
20
630
560
10
10
35
20
10
10
Red
Green
GaAsP
GaP
Symbol
Unit
Rating
Condition
I
F
mA
30
I
F
mA/
°
C
-
0.45
Above 25
°
C
I
FP
mA
100
f=1kHz, tw
100
µ
s
V
R
V
3
Top
°
C
-
30 to +85
Tstg
°
C
-
30 to +100
Absolute maximum ratings (Ta=25
°
C)
Tolerance:
±
0.3
90
°
60
°
30
°
0
°
90
°
60
°
30
°
0
50
100%
50
100%
90
°
60
°
30
°
0
°
90
°
60
°
30
°
0
50
100%
50
100%
0.45
±
0.1
0.4
±
0.1
0.65max
Resin heap 0.8max
1.0min
23.0min
5.0
±
0.2
4.0
±
0.2
Cathode
2.0
±
0.1
(2.54)
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