GP1UD287YK Datasheet, PDF (4/7 Pages) Sharp Electrionic Components – Energy Saving Type Low Dissipation

GP1UD26XK Series/GP1UD27XK Series/GP1UD28XK Series/GP1UD28YK Series
Fig.3 Standard Optical System
Transmitter
Reception distance:L
Light detector face illuminance:EV
φ
φ
VOUT
(φ indicates horizontal and vertical directions.)
Fig.4 B.P.F.Frequency Characteristics
(TYP.)
10
20
30
40
50
60
Carrier frequency (kHz)
Fig.6 Sensitivity Angle (Vertical Direction)
Characteristics (TYP.) (Reference)
−15˚
0˚
+15˚
−30˚
100
+30˚
80
60
−45˚
+45˚
40
−60˚
+60˚
20
−75˚
VCC=5V ^+75˚
Ta=25˚C
−90˚
+90˚
Fig.5 Sensitivity Angle (Horizontal Direction)
Characteristics (TYP.) (Reference)
−15˚
0˚
+15˚
−30˚
100
+30˚
80
−45˚
60
+45˚
40
−60˚
+60˚
−75˚
20
+75˚
VCC=5V
−90˚
Ta=25˚C _+90˚
Fig.7 Relative Reception Distance vs.Ambient
Temperature (TYP.) (Reference)
120
VCC=5V
100
80
VCC=3V
60
40
Unit
NEC
standard transmitter
20
Relative comparison with reception
distance at φ=0˚, EV<10lx
and Ta=25˚C taken as 100%
0
−20 −10 0 10 20 30 40 50 60 70 80
Ambient Temperature (˚C)