PC401
PC401
Compact, Surface Mount Type
OPIC Photocoupler
■ Features
1. Mini-flat package
2. “ High ” output during light emission
3. Isolation voltage between input and output
(V
: 3 750V
iso rms
)
4. TTL and LSTTL compatible output
5. Recognized by UL(No.64380)
■ Applications
1. Hybrid substrate which requires high den sity mounting
2. Personal computers, office computers and
peripheral equipment
3. Electronic musical instruments
■ Package Specifications
Model No.
Package specifications
PC401
Taping package (Net : 3 000pcs.
PC401T Taping package (Net : 750pcs.
PC401Z Sleeve package (Net : 100pcs.
Diameter of reel Tape width
)
370mm
)
178mm
)
--
12mm
12mm
■ Outline Dimensions
654
PC401
Anode mark
± 0.25
2.54
13
± 0.3
3.6
± 0.2
2.6
± 0.1
0.1
1 Anode
2 NC
3 Cathode
* “OPIC ” (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal processing circuit integrated onto a single chip.
6˚
± 0.25
1.27
± 0.2
4.4
± 0.1
0.4
C0.4
(
Input side
+ 0.4
0.5
- 0.2
1
3
)
4 V
5 GND
6 V
(
Unit : mm
Internal connection
diagram
Voltage regulator
Amp.
± 0.3
5.3
+ 0.2
7.0
- 0.7
O
CC
6
5
4
)
± 0.05
0.2
■ Absolute Maximum Ratings (Ta= 25˚C
)
Parameter Symbol Rating Unit
Input
Forward current I
Reverse voltage V
F
R
50 mA
6V
Power dissipation P 70 mW
Supply voltage V
Output
High level output voltage V
Low level output current I
Power dissipation P
Total power dissipation P
*1
Isolation voltage V
Operating temperature T
Storage temperature T
*2
Soldering temperature T
*1 AC for 1 minute, 40 to 60% RH
*2 For 10 seconds
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
CC
OH
OL
O
tot
iso
opr
stg
sol
16 V
16 V
50 mA
130 mW
150 mW
3 750
V
- 25 to + 85 ˚C
- 40 to + 125 ˚C
260 ˚C
rms
Soldering area
0.2mm or more
PC401
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Forward voltage V
Input
Reverse current I
Terminal capacitance C
Operating supply voltage
Low level output voltage
Output
High level output current
Low level supply current
High level supply current
*3
“H→L” threshold
input current
*4
“L→H” threshold
Transfer
charac-
teristics
*3 I
*4 I
*5 Hysteresis stands for I
*6 Test circuit for response time is shown below.
input current
*5
Hysteresis I
Isolation resistance
“H→L” propagation
delay time
“L→H” propagation
delay time
Fall time
Response
time
*6
Rise time
represents forward current when output gose from high to low.
FHL
represents forward current when output goes from low to high.
FLH
FHL/IFLH
.
Test Circuit for Response Time
t
= tf= 0.01µ s
Z
r
O
= 50Ω
V
IN
47Ω
Voltage regulator
Amp.
F
R
t
V
CC
V
OL
I
OH
I
CCLIF
I
CCHIF
I
FHL
I
FLH
FHL/IFLHVCC
R
ISO
t
PHL
t
PLH
t
f
t
r
(
Ta= 0 to + 70˚C unless otherwise specified.
IF= 4mA - 1.1 1.4
I
= 0.3mA 0.7 1.0 -
F
Ta= 25˚C,V
=3V
R
--10µA
V
Ta= 25˚C,V= 0,f = 1kHz - 30 250 pF
3 - 15 V
IF= 0,VCC= 5V,IOL= 16mA - 0.2 0.4 V
IF= 4mA,VCC=VO= 15V - - 100 µ A
= 0,VCC= 5V - 2.5 5.0 mA
= 4mA,VCC= 5V - 2.7 5.5 mA
Ta= 25˚C,VCC= 5V,RL= 280Ω 0.4 0.8 V
= 5V,RL= 280Ω 0.3 - -
CC
Ta= 25˚C,VCC= 5V,RL= 280Ω - 1.1 2.0
V
= 5V,RL= 280Ω - - 4.0
CC
mA
mA
= 5V,RL= 280Ω 0.5 0.7 0.9
Ta= 25˚C,DC500V,40 to 60% RH 5 x 101010
11
- Ω
-26
Ta= 25˚C,VCC=5V
= 280Ω ,IF= 4mA
R
L
-13
- 0.05 0.5
µs
- 0.1 0.5
280Ω
0.1µF
5V
V
IN
V
O
V
O
1.5V
t
PLH
t
r
t
PHL
50%
V
OH
90%
10%
V
OL
t
f
)
Fig. 1 Forward Current vs. Ambient Temperature
60
50
)
40
mA
(
F
30
20
Forward current I
10
0
- 25 0 25 50 75 10085
Ambient temperature Ta (˚C
)
Fig. 2 Power Dissipation vs. Ambient Temperature
200
)
150
mW
(
tot
130
, P
O
100
50
Power dissipation P
0
-25
P
tot
P
O
0 255075
Ambient temperature T
a
(˚C
85
)
100
PC401
Fig. 3 Forward Current vs.
Forward Voltage
500
Ta= 75˚C
)
mA
(
200
100
F
50
50˚C
25˚C
0˚C
- 25˚C
20
10
Forward current I
5
2
1
0.5 1.0 1.5 2.0 2.5 3.0
0
Forward voltage VF (V
)
Fig. 5 Relative Threshold Input Current vs.
Ambient Temperature
1.6
1.4
1.2
=5V
V
CC
I
FLH
1.0
0.8
I
0.6
0.4
Relative threshold input current
FHL
0.2
= 1 at Ta= 25˚C
I
0
FLH
0 25 50 100-25 75
)
Ambient temperature T
(˚C
a
Fig. 7 Low Level Output Voltage vs.
Ambient Temperature
0.5
)
V
0.4
(
OL
0.3
0.2
0.1
Low level output voltage V
0
- 25 0 25 50 100
=5V
V
CC
I
=0
F
Ambient temperature T
IOL= 30mA
a
(˚C
16mA
5mA
75
)
Fig. 4 Relative Threshold Input Current vs.
Supply Voltage
1.4
Ta= 25˚C
I
= 1 at VCC=5V
FLH
1.2
I
FLH
1.0
I
FHL
0.8
0.6
Relative threshold input current
0.4
0.2
510 20015
Supply voltage V
)
(V
CC
Fig. 6 Low Level Output Voltage vs.
Low Level Output Current
1.0
V
=5V
CC
I
=0
)
V
(
OL
F
0.5
T
= 25˚C
a
0.2
0.1
0.05
Low level output voltage V
0.02
0.01
1
2 5 10 1005020
Low level output current IOL (mA
)
Fig. 8 High Level Output Current vs.
Forward Current
10
V
=5V
CC
T
= 25˚C
a
5
)
µ A
(
OH
2
1
0.5
0.2
High level output current I
0.1
0
10 60
20 30 40 50
Forward current IF (mA
)
PC401
Fig. 9 High Level Output Current vs.
Ambient Temperature
2
)
µ A
(
1
OH
0.5
0.2
0.1
High level output current I
0.05
- 25 0 25 50 75 100
Ambient temperature Ta (˚C
V
CC=VO
IF= 4mA
)
Fig.11 Propagation Delay Time vs.
Forward Current
6
VCC=5V
= 280Ω
R
L
= 25˚C
T
a
5
)
4
µs
(
3
2
1
Propagation delay time
0
10 20 30 40 60050
Forward current IF (mA
t
PHL
t
PLH
)
= 15V
Fig.10 Supply Current vs.
Supply Voltage
9
8
7
)
mA
6
(
CC
5
4
=
T
3
a
- 25˚C
Supply current I
2
25˚C
1
85˚C
0
48 18012
Supply voltage V
I
CCH
I
CCL
10 1462
CC
Fig.12 Rise Time, Fall Time vs.
Load Resistance
0.6
VCC=5V
= 4mA
I
0.5
F
= 25˚C
T
)
µ s
(
Rise time, fall time
a
0.4
0.3
0.2
0.1
0
0.2 0.5 1 2 5 10 20
Load resistance R
t
r
t
f
L
(V
(kΩ
I
CCH
I
CCL
I
CCH
I
CCL
16
)
)
■ Preautions for Use
(1)
It is recommended that a by-pass capacitor of more than 0.01µ F is added between V
GND near the device in order to stabilize power supply line.
(2)
Handle this product the same as with other integrated circuits against static electricity.
(3)
As for other general cautions, refer to the chapter “Precautions for Use ”
and
cc
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