BRM-1020-NS Datasheet, PDF (4/4 Pages) BRIGHT LED ELECTRONICS CORP – INFRARED RECEIVER MODULE

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BRM-1020-NS
 Electrical And Optical Curves(Ta=25℃)
(%)
1.2
Fig.4 Relative Spectral Sensitivity vs.
Wavelength
1.0
0.8
0.6
0.4
0.2
0
750
850
950
Wavelength
1050
1150 (nm)
Fig.5 Relative Transmission Distance vs.
Direction
0 10
20
30
1.0
40
0.9
50
0.8
60
70
0.7
80
90
0.5 0.3 0.1
0.2 0.4 0.6
Relative Transmission Distance
(mS)
1.0
Fig.6 Output Pulse Diagram
0.8
on
0.6
off
0.4
0.2
0.0
0.1
=950nm,Optical Test Signal,Fig.8
1
10
100
1000
10000 (mW/cm )²
Irradiance
(mA)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-30
Fig.7 Supply Current vs.
Ambient Temperature
0
30
60
Ambient Temperature
90 (° C)
Fig.8 Frequency Dependence of Responsivity
1.0
0.8
0.6
0.4
0.2
0
0
0.0
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Relative Frequency
(m)
20
Fig.9 Arrival Distance Vs.
Ambient Temperature
16
12
8
4
0
-40
-20
0
20 40
60
Ambient Temperature
80 100 (° C)
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