HOA1877
Transmissive Sensor
Fig. 1
IRED Forward Bias Characteristics
gra_092.ds4
Fig. 2
Non-Saturated Switching Time vs
Load Resistance
1000
gra_096.ds4
100
90
80
70
60
50
40
30
20
10
0
0.8
Forward current - mA
Response time - µs
Pulsed
condition
T
A
= 80 °C
T
A
= 25 °C
T
A
= -40 °C
1.0
1.2
1.4
1.6
1.8
2.0
100
Photodarlington
10
Phototransistor
1
10
100
1000
10000
Forward voltage - V
Fig. 3
Dark Current vs
Temperature
Fig. 4
gra_303.cdr
Load resistance - Ohms
Collector Current vs
Ambient Temperature
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
-25
0
25
50
75
100
gra_095.ds4
Normalized collector current
Free-air temperature - °C
All Performance Curves Show Typical Values
308
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HONEYWELL [ HONEYWELL SOLID STATE ELECTRONICS CENTER ]
