銕?/div>
Electro-Optical Characteristics
Parameter
Recommended Supply Voltage
Current Consumption
Peak Wavelength
*1
B.P.F Center Frequency
Transmission Distance
High level Output voltage
Low level Output voltage
*1
*1
*1
Symbol
Vcc
Icc
位p
fo
L
V
OH
V
OL
T
WH
T
WL
Condition
No signal input
Min.
2.7
0.5
-
-
7
5
4.5(2.8)
-
500
250
鹵
50lx
30cm over
the ray axis
0藲
鹵30藲
High level Output Pulse Width *1
Low level Output Pulse Width *1
Output Form
Burst wave=600銕?/div>
Period = 1.2ms
500
600
Active Low Output
*1. It specifies the maxmum distance between emitter and detector that the output wave form satisfies the standard under the conditions
below against the standard transmitter.
1) Measuring place
: Indoor without extreme reflection of light
high frequency lightning
3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVP-P under the measuring circuit
2) Ambient light source : Detecting surface illumination shall be irradiate 200鹵 50lx under ordinary white fluorescence lamp without
1/2
1
2
