ISOCOUPLER
®
WPPC-D12304
Series
...........
High Reliability Photo Coupler
DIP/ SMD/ H
USR/CNR Listed (File # 223387)
VDE (File # 40009584)
Features
1. High current transfer ratio. (V
CEO
: 300V MIN.)
(CTR: MIN. 600% at I
F
= 1mA, V
CE
= 2V)
2. High isolation voltage between input and output.
(Viso: 5000V
RMS
)
3. Compact dual-in-line package.
4. Available package types: DIP(shown)/ SMD/ H (Page 147).
Part Numbering System:
Page 2.
Part Marking System:
Page 3.
Outside Dimension: Unit
(mm)
7.62
6.50
4.60
3.00
1. System appliances, measuring instruments.
2. Industrial robots.
3. Copiers, automatic vending machines.
4. Signal transmission between circuits of different potentials and
impedances.
5. Telephone sets.
6. Copiers, facsimiles.
7. Interface with various power supply circuits, power distribution boards.
8. Numerical control machines.
1. Anode
2. Cathode
3. Emitter
4. Collector
13.00
0
0.26
1.20
2.54
13.00
0
0.5
TOLERANCE : + 0.2mm
Schematic: Top View
Absolute Maximum Ratings
Parameter
Input
Forward current
Peak forward current
Reverse voltage
Power dissipation
Output
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 second
Symbol
I
F
I
FM
V
R
P
D
V
CEO
V
ECO
I
C
P
C
Ptot
Viso
Topr
Tstg
Tsol
Rating
50
1
6
70
300
0.1
150
200
200
5000
-30 to +100
-55 to +125
260
ggg
(Ta=25°C)
Unit
mA
A
V
mW
V
V
mA
mW
mW
Vrms
°C
°C
°C
Electro-optical Characteristics
Parameter
Input
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Output
Transfer
charac-
teristics
Collector dark current
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Response time (Rise)
Response time (Fall)
Symbol
V
F
V
FM
I
R
Ct
I
CEO
CTR
V
CE
(sat)
Riso
Cf
fc
tr
tf
Conditions
I
F
=20mA
I
FM
=0.5A
V
R
=4V
V=0, f=1kHz
V
CE
=200V, I
F
=0
I
F
=1mA,V
CE
=2V
I
F
=20mA, I
C
=5mA
DC500V
V=0, f=1MH
Z
V
CC
=5V, I
C
=2mA, R
L
=100ohm
V
CE
=2V, I
C
=20mA, R
L
=100ohm
MIN.
—
—
—
—
—
600
—
5X10
10
—
—
—
—
TYP.
1.2
—
—
30
—
—
—
—
0.6
7
60
50
MAX.
1.4
3.5
10
—
1.0
9000
1.5
—
1.0
—
300
250
(Ta=25°C)
Unit
V
V
uA
pF
uA
%
V
ohm
pF
kHz
us
us
WORLD PRODUCTS INC.
http://www.worldproducts.com
2.70
Applications
3.50
.
0.4
P.O. Box 517, 19654 Eighth Street East, Sonoma, CA 95476 USA Phone (707) 996-5201 Fax (707) 996-3380
r033005
47
ISOCOUPLER
®
WPPC-D12304
Series
Classification table of current transfer ratio is
shown below.
High Reliability Photo Coupler
DIP/ SMD/ H
USR/CNR Listed (File # 223387)
VDE (File # 40009584)
Fig.1
Current Transfer Ratio vs.
Forward Current
Collector Power Dissipation Pc (mW)
Fig.2
Collector Power Dissipation vs.
Ambient Temperature
*SPECIAL OPTION
Current transfer ratio CTR (%)
Forward Current I
F
(mA)
Ambient Temperature Ta (°C)
Fig.3
Collector Dark Current vs.
Ambient Temperature
Fig.4
Forward Current vs. Ambient
Temperature
Fig.5
Forward Current vs. Forward
Voltage
Collector Dark Current Iceo (A)
Forward Current I
F
(mA)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Forward Current I
F
(mA)
Forward Voltage V
F
(V)
Fig.6
Collector Current vs. Collector-
emitter Voltage
Fig.7
Relative Current Transfer Ratio
vs. Ambient Temperature
Collector-emitter Saturation Voltage Vce (V)
Fig.8
Collector-emitter Saturation
Voltage vs. Forward Current
Relative Current Transfer Ratio (%)
Collector Current Ic (mA)
Collector-emitter Voltage V
CE
(V)
Ambient Temperature Ta (°C)
Forward Current I
F
(mA)
Fig.9
Response Time vs. Load
Resistance
Response Rise Time (us)
Load Resistance R
L
(K ohm)
48
WORLD PRODUCTS INC.
http://www.worldproducts.com
P.O. Box 517, 19654 Eighth Street East, Sonoma, CA 95476 USA Phone (707) 996-5201 Fax (707) 996-3380
r033005
Sensor
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