Part No
Chip Material
Emitted Color
λp nm
lens Appr
Δλ nm Max
Pd mw Max
If mA Max
Peak mA Max
Vf V 20mA Typ
Vf V 20mA Max
Iv mcd 20mA Typ
View Angle
Spec File
Remarks
BL-B2137B
GaP/GaP
Green
568
GreenDiffused
30
80
30
150
2.2
2.6
90
40
BL-B2137E
GaP/GaP
Green
568
GreenDiffused
30
80
30
150
2.2
2.6
50
35
BL-B3137B
GaAsP/GaP
Yellow
585
YellowDiffused
35
80
30
150
2.1
2.6
80
40
BL-B3137E
GaAsP/GaP
Yellow
585
YellowDiffused
35
80
30
150
2.1
2.6
45
35
BL-B4137B
GaAsP/GaP
Orange
635
OrangeDiffused
45
80
30
150
2
2.6
90
40
BL-B4137E
GaAsP/GaP
Orange
635
OrangeDiffused
45
80
30
150
2
2.6
50
15
BL-B4537B
GaAsP/GaP
Hi-EffRed
635
RedDiffused
45
80
30
150
2
2.6
90
40
BL-B4537E
GaAsP/GaP
Hi-EffRed
635
RedDiffused
45
80
30
150
2
2.6
50
35
BL-B5137B
GaP/GaP
BrightRed
700
RedDiffused
90
40
15
50
2.2
2.6
7
40
BL-B5137E
GaP/GaP
BrightRed
700
RedDiffused
90
40
15
50
2.2
2.6
5
35
BL-B9137B
GaP/GaP
PureGreen
555
GreenDiffused
25
80
30
150
2.2
2.6
2
40
BL-B9137E
GaP/GaP
PureGreen
555
GreenDiffused
25
80
30
150
2.2
2.6
15
15