GP1A67L Datasheet, PDF (2/4 Pages) Sharp Electrionic Components – Subminiature OPIC Photointerrupter

GP1A67L/GP1A67H
s Electro-optical Charcateristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Reverse current
Operating supply voltage
Low level
GP1A67L
output voltage
GP1A67H
High level
GP1A67L
output voltage
GP1A67H
Low level
GP1A67L
supply current
GP1A67H
High level
GP1A67L
supply current
*2 ^{“High→Low” threshold}
input current
*3 ^{“ Low→High” threshold}
input current
*4 _Hysteresis
“Low→High”
propagation delay
time
“ High→Low”
propagation delay
time
Rise time
GP1A67H
GP1A67L
GP1A67H
GP1A67L
GP1A67H
GP1A67L
GP1A67H
GP1A67L
GP1A67H
Fall time
Symbol
VF
IR
V CC
V OL
V OH
I CCL
I CCH
I FHL
I FLH
I FLH /I FHL
I FHL /I FLH
Conditions
IF = 20mA
VR = 3V
VCC = 5V, I OL = 4mA, I F = 5mA
VCC = 5V, I OL = 4mA, I F = 0
VCC = 5V, I F = 0
VCC = 5V, I F = 5mA
VCC = 5V, I F = 5mA
V CC = 5V, I F = 0
V CC = 5V, I F = 0
VCC = 5V, I F = 5mA
V CC = 5V
V CC = 5V
t PLH
V CC = 5V
t PHL IF = 5mA
tr
RL = 1.2k Ω
tf
MIN.
-
-
2.2
-
4.9
-
-
-
0.55
-
-
-
-
-
-
TYP.
1.2
-
-
0.15
-
1.3
1.0
0.9
0.8
9.0
3.0
3.0
9.0
0.1
0.05
*2 I FHL represents forward current when output changes from “ High” to “ Low” .
*3 I FLH represents forward current when output changes from “ Low” to “ High” .
*4 Hysteresis stands for IFLH /I FHL (GP1A67L) or I FHL / I FLH (GP1A67H).
*5 Test circuit for response time shall be shown below.
GP1A67L
Test Circuit for Response Time
I_F = 7mA
Input
t_r = t_f = 0.01µ s
Z_O = 50Ω
47Ω
Amp.
15k Ω
+ 5V
1.2kΩ
Output
0.1µ F
GND
Input
t_PHL
Output
90%
10%
t_r
GP1A67H
50%
Input
t_PLH
t_PLH
Output
V_OH
1.5V
V_OL
t_f
Output
t_r
(Ta = 25˚C )
MAX. Unit
1.4
V
10
µA
7.0
V
0.4
V
-
V
3.8
mA
3.0
mA
2.5
mA
0.95
-
30
15
15
µs
30
0.5
0.5
50%
t_PHL
10%
V_OH
90%
1.5V
V_OL
t_f
8
Fig. 1 Forward Current vs. Ambient
Temperature
60
Fig. 2 Power Dissipation vs. Ambient
Temperature
100
50
Output power dissipation
80
40
Input power
dissipation
60
30
40
20
10
20
0
- 25
0
25
50
75
100
Ambient temperature T _a (˚C)
0
- 25
0
25
50
75
100
Ambient temperature T_a (˚C)