3874K Series
Single Color Flush Mount Round Shape Type
Electro-Optical Characteristics(
MBG,MPG,MPY,MAY,MAA,MVR,BR
)
Characteristics
MBG
TYP.
Forward Voltage
I
F
=20mA
V
F
MAX.
Reverse Current
Peak Wavelength
Dominant
Wavelength
Spectral Line Half
Width
Half Intensity
Angle
V
R
=4V
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
R
λ
p
λ
d
⊿λ
MAX.
TYP.
TYP.
TYP.
2.8
20
555
558
30
45(θx)
I
F
=20mA
2θ1/2
TYP.
30(θy)
30(θy)
30(θy)
30(θy)
30(θy)
30(θy)
2.8
20
560
567
30
45(θx)
2.8
20
570
572
30
45(θx)
2.8
20
580
590
30
45(θx)
2.8
20
605
606
30
45(θx)
2.8
20
630
624
30
45(θx)
2.1
MPG
2.1
MPY
2.1
MAY
2.2
MAA
2.2
MVR
2.0
(Ta=25℃)
Item
Conditions
Symbol
Unit
BR
1.7
V
2.0
100
660
647
30
45(θx)
deg.
30(θy)
μA
nm
nm
nm
Electro-Optical Characteristics(MPR)
Item
Symbol
(Ta=25℃)
Characteristics
MPR
TYP.
2.1
Conditions
Unit
Forward Voltage
I
F
=10mA
V
F
MAX.
2.8
20
700
630
100
45(θx)
V
Reverse Current
V
R
=4V
I
R
λ
p
λ
d
⊿λ
MAX.
TYP.
TYP.
TYP.
μA
nm
nm
nm
Peak Wavelength I
F
=10mA
Dominant
I
F
=10mA
Wavelength
Spectral Line Half
I
F
=10mA
Width
Half Intensity
Angle
I
F
=10mA 2θ1/2
TYP.
30(θy)
deg.
2004.10.28
Page 4
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
