IS486 Sharp Electronics, IS486 Datasheet - Page 4

• Manufacturer Part Number: IS486
• Manufacturer: Sharp Electronics
• Type: Optoschmittr

Specifications of IS486

• Operating Supply Voltage (typ): 5/9/12/15V
• Output Current: 50mA
• Fall Time: 50ns
• Operating Temperature (max): 85C
• Mounting: Through Hole
• Pin Count: 3
• Operating Supply Voltage (min): 4.5V
• Lead Free Status / RoHS Status: Not Compliant

Test Circuit for Response Time
Fig. 9 Sensitivity Diagram
Please refer to the chapter “Precautions for Use.”
Fig. 7 Propagation Delay Time vs.
- 30˚
- 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
12
11
10
t
Zo = 50
9
8
7
6
5
4
3
2
1
0
r
Input
= t
0
Illuminance
f
V
R
T
= 0.01 s
Output
Input
1 t
L
CC
a
= 25˚C
= 280
- 20˚
t
100
= 5V
PLH
PHL
47
( IS485 )
( IS486 )
-10˚
Angular displacement
200
Illuminance E
t
PHL
Amp.
t
r
Voltage regulator
2 t
300
100
0
0
t
60
80
40
20
PHL
PLH
( IS485 )
( IS486 )
V
400
( lx )
+10˚
15k
t
( T
PLH
500
a
= 25˚C )
+20˚
( IS485 )
t
1
2
f
90%
10%
V
0.01 F
600
cc
R
Output
50%
L
+30˚
+40˚
+50˚
+60˚
+70˚
+80˚
+90˚
= 5V
V
1.5V
OH
Fig.10 Spectral Sensitivity
Test Circuit for Response Time
Fig. 8 Rise Time, Fall Time vs.
t
Zo = 50
r
Input
Output
= t
Input
f
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
= 0.01 s
90
80
70
60
50
40
30
20
10
0
0
400 500 600 700 800 900 1000 1100 1200 1300 1400
0.1 0.2
Load Resistance
T
47
a
t
= 25˚C
t
r
PLH
0.5
Load resistance R
Amp.
Voltage regulator
Wavelength
1
2
t
t
PHL
10k
f
L
5
( nm )
( k
90%
10
T
t
V
E
)
r
t
a
50%
CC
V
f
= 25˚C
V
0.01 F
1.5V
V
V
= 50 lx
R
( IS486 )
cc
20
OL
= 5V
OH
IS485/IS486
L
Output
= 5V
10%
50