Owner manual

RPI-304
Sensors
3/3
COLLECTOR CURRENT : I C (mA)
0.1
1 10 100
1
10
100
1000
RELATIVE TIME : t
r
, t
f
(µs)
V CC =5V
Ta=25°C
Fig.7 Response time vs.
collector current
R L =1kΩ
R L =500Ω
R L =100Ω
−20 0 20 40 60 80 100
10
50
40
30
20
0
AMBIENT TEMPERATURE : Ta (°C)
FORWARD CURRENT : IF (mA)
Fig.8 Forward current falloff
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR-EMITTER VOLTAGE : V CE ( V)
Fig.9 Output characteristics
0
1
2
3
4
5
2046108
40mA
30mA
20mA
10mA
I
F =50mA
t d :
t r :
t f :
Delay time
Rise time (time for output current to rise
from 10% to 90% of peak current)
Fall time (time for output current to fall
from 90% to 10% of peak current)
Fig.10 Response time measurement circuit
t d
t r
t f
10%
90%
R L
V CC Input
Input
Output
Output