SEL1021 Series
3
×
5 Rectangular LED
SEL1021 Series
External Dimensions
3.8
±0.2
(Unit: mm)
6.0
±0.5
20.0min
1.0min
0.8
6.0
±0.2
(2.0)
(2.54)
1.1max
±0.2
±0.1
0.8
Cathode
1.5
Resin burr 0.3max
Resin heap 1.5max
±0.2
0.5
Tolerance:
±0.3
Absolute maximum ratings (Ta=25°C)
Symbol
I
F
∆I
F
I
FP
V
R
Top
Tstg
Unit
mA
mA/°C
mA
V
°C
°C
Rating
30
−0.45
100
3
−30
to +85
−30
to +100
Condition
Above 25°C
f=1kHz, tw≤100
µ
s
Electrical Optical characteristics (Ta=25°C)
Forward voltage
Reverse current
Intensity
Peak wavelength Spectrum half width
V
F
Condition I
R
Condition I
V
Condition
λP
Condition
∆λ
Condition Chip
(V)
I
F
(
µ
A)
V
R
(mcd)
I
F
(nm)
I
F
(nm)
I
F
material
typ
max (mA) max
(V)
typ (mA) typ (mA) typ (mA)
2.0
1.9
1.9
2.0
2.0
2.5
2.5
2.5
2.5
2.5
10
10
10
10
10
50
50
50
50
50
3
3
3
3
3
0.9
3.0
3.8
7.0
12
10
10
10
10
20
700
610
587
570
560
10
10
10
10
10
100
35
33
30
20
10
10
10
10
10
GaP
GaAsP
GaP
Emitting color
Part
Number
SEL1121R
SEL1821D
SEL1921D
SEL1721Y
SEL1421G
Lens color
Deep red
Amber
Orange
Yellow
Green
Diffused red
Diffused orange
Diffused orange
Diffused yellow
Diffused green
30
3.0
Cathode mark
±0.1
0.5
5.0
±0.2
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