PRI-129B Datasheet, PDF (2/3 Pages) Rohm – Photointerrupter, Ultraminiature DIP type

5
4
3
2
1
0
0
5
10
15
20
25
FORWARD CURRENT : IF (mA)
Fig.7 Collector current vs.
forward current
7
6
IF=30mA
5
25mA
4
20mA
3
15mA
2
10mA
1
5mA
00
2
4
6
8
10
COLLECTOR TO EMITTER VOLTAGE: VCE (V)
Fig.10 Output characteristics
Dimensions (Unit : mm)
(4-0.3)
100
RL=1kΩ
10
RL=500Ω
RL=100Ω
1
0.05 0.1
1
10
COLLECTOR CURRENT : IC (mA)
Fig.8 Response time vs.
collector current
Input VCC
1000
100
VCE=30V
VCE=20V
10
VCE=10V
1
0.1
−25 0
25 50 75 100
AMBIENT TEMPERATURE : Ta (°C)
Fig.9 Dark current vs.
ambient temperature
Input
Output
RL
90%
Output
td
tr
10%
tf
td : Delay time
t r :Rise time (time for output current to rise from
10% to 90% of peak current)
t f : Fall time (time for output current to fall from 90%
to 10% of peak current)
Fig.11 Response time measurement circuit
(4-0.35)
(2-0.1)
1 1.6±0.1
3.6± 0.15
1.2± 0.15
C0.2
A
Cross-section A-A
C0.4
Optical center
2.6± 0.1
0. 7
A
(2.75)
1.6± 0.1
2-R0.3
0.15
0.4
0.5
(2)
Internal connection diagram
Collector
Anode
Emitter
Cathode
Notes:
1. Unspecified tolerance
shall be ±0.2 .
2. Dimension in parenthesis are
show for reference.