Unit: mm
1: Anode
2: Cathode
133
LN21RPSL
LN21RCPSL
LN21WPSL
LN21CPSL
Unit
Red
Red
Red
Red
Red Diffused
Red Clear
White Diffused
Clear
3.0
5.0
3.0
5.0
mcd
1.0
2.5
1.0
2.0
mcd
15
15
15
15
mA
2.2
2.2
2.2
2.2
V
2.8
2.8
2.8
2.8
V
700
700
700
700
nm
100
100
100
100
nm
20
20
20
20
mA
5
5
5
5
4
4
4
4
V
μ
A
Round Type
φ
5.0 mm Series
I
Absolute Maximum Ratings (T
a
=
25
°
C)
P
D
(mW)
70
Red
I
F
(mA)
25
I
FP
(mA)
150
V
R
(V)
4
T
opr
(
°
C)
25
~ +
85
T
stg
(
°
C)
30
~ +
100
I
Electro
Optical Characteristics (T
a
=
25
°
C)
Conventional
Part No.
Color
Lighting
Lens Color
I
O
V
F
Typ
Min
Typ
I
F
Max
Typ
Typ
I
F
Max
V
R
λ
P
λ
I
R
Lighting Color
Conventional Part No.
LN21RPSL ················ LNG21LRDR ·············Red
LN21RCPSL ············· LNG21LLDR··············Red
LN21WPSL···············LNG21LWDR·············Red
LN21CPSL ················ LNG21LCDR ·············Red
Global Prat No.
Lighting Color
Pulse width 1 msec. The condition of I
FP
is duty 10%, Pulse width 1 msec
1
±
1
7
±
0
5
±
0
φ
5.0
±
0.2
2
0.6
±
0.1
φ
6
±
0
2.5
2
1
2.54
1
1
1
2
0.6
±
0.1
2
1.0
±
0.1
I
O
T
a
500
300
30
50
100
10
-
20
0
80
100
60
40
20
1.6
1.8
Forward Voltage
2.0
2.4
2.2
3
1
5
10
50
100
30
100
50
30
5
3
10
1
10
5
3
0.5
0.3
1
0.1
Directive Characteristics
L
F
R
I
F
V
F
20
°
30
°
40
°
50
°
10
°
0
°
60
°
70
°
80
°
90
°
90
°
80
°
20
°
30
°
40
°
50
°
10
°
60
°
70
°
80
°
20
°
40
°
60
°
0
20
20
10
0
30
40
50
40
60
80
100
100
500
600
Wavelength
700
800
80
60
40
20
0
I
F
T
a
Relative Luminous Intensity
Wavelength Characteristics
R
F
Ambient Temperature
I
O
I
F
Forward Current
Ambient Temperature
0
20
40
60
80
100
20
40
60
80
100
Relative Luminous Intensity
LN21CPSL
LN21CPSL
LN21RCPSL
LN21CPSL
LN21WPSL
LN21WPSL
LN21RPSL
LN21CPSL
LN21RCPSL