
STANDARD LED LAMPS
(TOWER TYPES)
Chip
Absolute Maximum
Ratings
Electro-optical
Data(At 20mA)
Vf
(V)
Iv
(mcd)
Package
Part No.
Material/Emitted
Color
Peak
Wave
Lengt
h
l
P
(nm)
Lens
Appearance
(nm)
Pd
(mw)
If
(mA)
Peak
(mA)
Typ
Max
Typ
Viewi
ng
Angle
2
q
1
¤
2
(deg)
Drawi
ng
No.
BL-S5131
BL-S4531
BL-S2131
BL-S3131
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
GaAsP/GaP/Yellow
700
635
568
585
90
45
30
35
40
80
80
80
15
30
30
30
50
150
150
150
2.2
2.0
2.2
2.1
2.6
2.6
2.6
2.6
1.2
6.0
6.0
4.0
Red Diffused
Green Diffused
Yellow Diffused
Panel
Dot
1.0
″
Lead
1.75
75
L-044
BL-S5132
BL-S4532
BL-S2132
BL-SX1132
BL-S3132
BL-S4132
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
GaP/GaP/Hi-Eff Green
GaAsP/GaP/Yellow
GaAsP/GaP/Orange
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
1.2
6.0
6.0
9.0
5.0
6.0
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
3.0
100
L-045
BL-S5133
BL-S4533
BL-S2133
BL-SX1133
BL-S3133
BL-S4133
GaP
GaP
Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
GaP/Gap/Hi-Eff Green
GaAsP/GaP/Yellow
GaAsP/GaP/Orange
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
1.4
6.0
6.0
9.0
5.0
6.0
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
2.75
100
L-046
BL-S5136
BL-S4536
BL-S2136
BL-SX1136
BL-S3136
BL-S4136
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/Gap/Green
GaP/Gap/Hi-Eff Green
GaAsP
GaP
Yellow
GaAsP
GaP
Orange
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
1.2
7.0
7.0
10.0
6.0
7.0
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
2.0
70
L-047
BL-S5137
BL-S4537
BL-S2137
BL-SX1137
BL-S3137
BL-S4137
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
GaP/GaP/Hi-Eff Green
GaAsP/GaP/Yellow
GaAsP/GaP/Orange
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
15
22
22
25
21
22
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
2.8
100
L-048
BL-S5137A
BL-S4537A
BL-S2137A
BL-SX1137A GaAsP/GaP/Hi-Eff Green
BL-S3137A
GaAsP/GaP/Orange
BL-S4137A
GaAsP/GaP/Orange
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
15
22
22
25
21
22
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
3.0
70
L-049
BL-S51L8
BL-S45L8
BL-S21L8
BL-SX11L8
BL-S31L8
BL-S41LL8
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
GaAsP/GaP/Hi-Eff Green
GaAsP/GaP/Yellow
GaAsP/GaP/Orange
700
635
568
568
585
635
90
45
30
30
35
45
40
80
80
80
80
80
15
30
30
30
30
30
50
150
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.0
2.6
2.6
2.6
2.6
2.6
2.6
1.0
5.0
5.0
8.0
4.0
5.0
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
1.8
70
L-050
BL-S5149
BL-S4549
BL-S2149
BL-S31149
BL-S4149
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/Gap/Green
GaAsP/GaP/Green
GaAsP/GaP/Orange
700
635
568
568
635
90
45
30
30
35
40
80
80
80
80
15
30
30
30
30
50
150
150
150
150
2.2
2.0
2.2
2.2
2.1
2.6
2.6
2.6
2.6
2.6
1.0
8.0
8.0
7.0
8.0
Red Diffused
Green Diffused
Yellow Diffused
Orange Diffused
1.0
″
Lead
Tower
φ
2.0
100
L-051
BL-S5149A
BL-S4549A
BL-S2149A
BL-S31149A GaAsP/GaP/Yellow
Remark: 1. Hi-eff Red/Hight-Effici1ency Red.
2. Trans/Transparent.
3. 2
θ
1 2 The off-axis angle at which the luminous intensity is half the axial luminous intensity.
GaP/GaP/Bright Red
GaAsP/GaP/Hi-Eff Red
GaP/GaP/Green
700
635
568
585
90
45
30
35
40
80
80
80
15
30
30
30
50
150
150
150
2.2
2.0
2.2
2.1
2.6
2.6
2.6
2.6
1.0
8.0
8.0
7.0
Red Diffused
Green Diffused
Yellow Diffused
1.0
″
Lead
Tower
φ
2.0
120
L-052