KPC4N33 Series
cosmo
Description
The
KPC4N33
series
consist
of
an
arsenide
infrared-emitting diode in a 6-pin DIP package and
available in wide-lead spacing and SMD option. The
input-output isolation voltage is rated at 5000 Vrms.
6PIN PHOTODARLINGTON
PHOTOCOUPLER
Schematic
1
2
3
6
5
4
1. Anode
2. Cathode
3. NC
4. Emitter
5. Collector
6. Base
Features
1. Current transfer ratio
( CTR：Min. 500% at I
F
=1mA V
CE
=2V )
2. High isolation voltage between input and output
( Viso：5000Vrms )
3. Pb free and RoHS compliant
4. Compact dual-in-line package
5. Agency Approvals:
•
UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586
Applications
•
Copiers, automatic vending machines
•
System appliances, measuring instruments
•
Industrial robots
•
Telephone sets
•
Signal transmission between circuits of different potentials and impedances
•
Facsimiles
• Interface with various power supply circuits, power distribution boards
• Numerical control machines
Cosmo Electronics Corp.
Document No. 69P21002.1
-1-
http://www.cosmo-ic.com
KPC4N33 Series
cosmo
Outside Dimension
6PIN PHOTODARLINGTON
PHOTOCOUPLER
Unit : mm
1.Dual-in-line type.
2.Surface mount type.
KPC4N33
7.62
6.50
7.30
7.62
6.50
KPC4N33S
7.30
3.50
0.10±0.1
0
~
10°
0.40
3.00
2.70
0.25
3.50
1.20
2.54
2.54
1.00
10.00±0.4
1.20
2.54
0.50
5.08
0.25
13.00
o
13.00
o
3.Long creepage distance type
KPC4N33H
4.Long creepage distance
for surface mount type.
KPC4N33L
10.16
7.62
6.50
7.62
7.30
6.50
7.30
3.50
0.30
0.25
11.80+0.2
-0.5
0.25±0.2
3.00
0.90±0.25
0.90±0.25
0
~
10°
1.20
2.54
5.08
10.16±0.50
1.20
2.54
5.08
2.70
0.50
TOLERANCE
：
±0.2mm
Device Marking
Notes:
cosmo
4N33
YWW
cosmo
4N33
YWW
Y: Year code / WW: Week code
Cosmo Electronics Corp.
Document No. 69P21002.1
-2-
3.50
http://www.cosmo-ic.com
KPC4N33 Series
cosmo
Absolute Maximum Ratings
Parameter
Forward current
Input
Peak forward current
Reverse voltage
Power dissipation
Collector-Emitter voltage
Collector-Base voltage
Output
Emitter-Base voltage
Collector current
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 seconds
Symbol
I
F
I
FM
V
R
P
D
V
CEO
V
CBO
V
EBO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
1
6
70
30
30
6
150
200
200
5000
-55 to +115
-55 to +125
260
6PIN PHOTODARLINGTON
PHOTOCOUPLER
(Ta=25℃)
Unit
mA
A
V
mW
V
V
V
mA
mW
mW
Vrms
℃
℃
℃
(Ta=25℃)
Conditions
I
F
=20mA
I
FM
=0.5A
V
R
=4V
V=0, f=1KHz
V
CE
=10V, I
F
=0
I
F
=1mA, V
CE
=2V
Min.
-
-
-
-
-
500
-
5x10
10
-
-
-
-
Typ.
1.2
-
-
30
-
-
-
-
0.6
7
60
5
Max.
1.4
3.5
10
-
0.1
-
1.5
-
1.0
-
100
20
Unit
V
V
V
pF
μA
%
V
Ω
pF
KHz
μs
μs
Electro-optical Characteristics
Parameter
Forward voltage
Input
Peak forward voltage
Reverse current
Terminal capacitance
Output
Collector dark current
Current transfer ratio
Collector-emitter saturation
Transfer
charac- Floating capacitance
teristics
Cut-off frequency
Response time ( Rise )
Response time ( Fall )
Isolation resistance
Symbol
V
F
V
FM
I
R
C
t
I
CEO
CTR
V
CE(sat)
I
F
=8mA, I
C
=2mA
R
iso
C
f
f
C
t
r
t
f
DC500V
V=0, f=1MHz
V
CC
=5V, I
C
=2mA, R
L
=100Ω
V
CE
=10V, I
C
=50mA, R
L
=100Ω
Cosmo Electronics Corp.
Document No. 69P21002.1
-3-
http://www.cosmo-ic.com
KPC4N33 Series
cosmo
Fig.1 Current Transfer Ratio
vs. Forward Current
10000
V
CE
= 2 V
Ta=25°C
6PIN PHOTODARLINGTON
PHOTOCOUPLER
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
Collector Power Dissipation
P
C
( mW )
250
200
150
100
50
0
-55
0
25
50
75
115 125
Current Transfer Ratio
CTR ( % )
8000
6000
4000
2000
0
0.1
0.2
0.5
1.0
2
5.0
10
Forward Current I
F
(mA)
Ambient Temperature Ta (℃)
Fig.3 Collector Dark Current
vs. Ambient Temperature
10
-5
5
-6
5
-7
5
-8
5
Fig.4 Forward Current
vs. Ambient Temperature
60
Forward Current I
F
( mA )
V
CE
= 1 0 V
Collector Dark Current
I
CEO
( A )
10
10
10
10
10
10
50
40
30
20
10
0
-55
-9
5
-10
5
-11
-30
0
20
40
60
80
100
115
0
25
50
75
115 125
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.5 Forward Current
vs. Forward Voltage
500
Fig.6 Collector Current
vs. Collector-Emitter Voltage
200
180
160
140
120
100
80
60
40
20
0
1
2
3
4
5
I
F
=5mA
I
F
=2mA
I
F
=1mA
Pc (MAX)
I
F
=15mA
Ta =25°C
Forward Current I
F
( mA )
200
100
50
20
10
5
2
1
0
0.5
1.0
1.5
2.0
2.5
3.0
Ta=75°C
50°C
25°C
0°C
-25°C
Collector Current I
C
(mA)
I
F
=10mA
Forward Voltage V
F
(V)
Cosmo Electronics Corp.
Document No. 69P21002.1
Collector-Emitter Voltage V
CE
(V)
-4-
http://www.cosmo-ic.com
KPC4N33 Series
cosmo
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
I
F
= 1 m A
V
C E
= 2 V
100
6PIN PHOTODARLINGTON
PHOTOCOUPLER
Fig.8 Collector-Emitter Saturation
Voltage vs. Forward Current
Collector-Emitter Saturation
Voltage V
CE
( V )
8.0
6.4
4.8
3.2
1.6
0
0
0.8
1.6
2.4
3.2
4.0
Ta=25°C
Ic=0.5mA
Ic=1mA
Ic=3mA
Ic=5mA
Ic=7mA
Ic=30mA
Ic=50mA
Relative Current Transfer
Ratio ( % )
50
0
-5 5
0
25
50
75
115
Ambient Temperature Ta (℃)
Forward Current I
F
(mA)
Fig.9 Collector-emitter Saturation
Voltage vs. Ambient Temperature
Collector-Emitter Saturation Voltage
V
CE
(sat)(V)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-55
I
F
=8mA
Ic=2mA
Fig.10 Peak Forward Current
vs. Duty Ratio
10000
Pulse width <=100us
Ta=25°c
Peak Forward Current I
I
FM
(mA)
1000
100
50
0
10
-3
0
25
50
75
100 115
10
-2
10
-1
1
Ambient Temperature Ta(
℃)
Duty Ratio
Fig.11 Response Time
vs. Load Resistance
1000
500
V
CE
=10V
Ic =50mA
Ta =25°C
Response Time ( us )
200
100
50
20
10
5
2
1
tf
tr
td
ts
0.01
0.1
1
10
Load Resistance R
L
(KΩ)
Cosmo Electronics Corp.
Document No. 69P21002.1
-5-
http://www.cosmo-ic.com
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