KP3040 Series
cosmo
Description
The KP3040 series consist of two infrared emitting
diodes, connected in inverse parallel, optically coupled to
a phototransistor detector. They are packaged in a 16-pin
DIP package and available in wide-lead spacing and SMD
option.
16PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Schematic
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1、3、5、7 Anode, Cathode
2、4、6、8 Anode, Cathode
9、11、13、15 Emitter
10、12、14、16 Collector
Features
1. Current transfer ratio
( CTR：Min. 60% at I
F
=±1mA V
CE
=5V )
2. High isolation voltage between input and output
( Viso：5000Vrms )
3. Compact dual-in-line package.
4. AC input
5. Pb free and RoHS compliant
6. Agency Approvals
• UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586
• VDE EN60747, File No.101347
• FIMKO EN60065, File No. NCS/FI23149 A2
• FIMKO EN60950, File No. NCS/FI24584 A1
• SEMKO EN60065, File No. FI016484
• SEMKO EN60950, File No. FI016433
Applications
• System appliances
• Limit Switches、sensors
• Programmable controllers applications for Low Input Photocouplers and High Vceo Photocouplers
• Telephone sets
• Telephone exchangers
• Thermostats
• Signal transmission between circuits of different potentials and impedances
Cosmo Electronics Corp.
Document No. 69P13001.1
-1-
http://www.cosmo-ic.com
KP3040 Series
cosmo
Outside Dimension
1.Dual-in-line type.
2.Surface mount type.
16PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Unit : mm
KP3040
KP3040S
7.62
7.62
6.50
19.84
6.50
19.84
3.50
0
~
10°
0.25
1.00
10.00±0.4
0.50
13.00°
1.20
2.54
2.54
3.00
2.70
0.40
0.10±0.1
1.20
3.50
2.54
2.54
0.25
13.00°
3.Long creepage distance type
4.Long creepage distance
for surface mount type.
KP3040H
KP3040L
10.16
7.62
6.50
19.84
7.62
6.50
19.84
3.50
3.00
0.30
0.90±0.25
0.90±0.25
11.80+0.2
-0.5
0
~
10°
0.25 ±0.2
1.20
2.54
2.54
0.25
10.16±0.50
1.20
0.50
2.54
2.70
3.50
TOLERANCE
：
±0.2mm
Device Marking
Notes:
cosmo
3040
YWW
cosmo
3040
YWW
Y: Year code / WW: Week code
Cosmo Electronics Corp.
Document No. 69P13001.1
-2-
http://www.cosmo-ic.com
KP3040 Series
cosmo
Absolute Maximum Ratings
Parameter
Forward current
Input
Peak forward current
Power dissipation
Collector-emitter voltage
Output
Emitter-collector 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
P
D
V
CEO
V
ECO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
16PIN PHOTOTRANSISTOR
PHOTOCOUPLER
(Ta=25℃)
Unit
mA
A
mW
V
V
mA
mW
mW
Vrms
℃
℃
℃
±
50
1
70
80
6
50
150
200
5000
-55 to +115
-55 to +125
260
Electro-optical Characteristics
Parameter
Forward voltage
Input
Peak forward voltage
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
C
t
I
CEO
CTR
Conditions
I
F
=
±
20mA
I
FM
=
±
0.5A
V=0, f=1KHz
V
CE
=20V
I
F
=
±1
mA, V
CE
=5V
Min.
-
-
-
-
60
-
5x10
10
-
-
-
-
Typ.
1.2
-
30
-
-
0.1
10
11
0.6
80
5
4
1.4
3.5
-
0.1
600
0.3
-
1.0
-
20
20
(Ta=25℃)
Max.
Unit
V
V
pF
μA
%
V
Ω
pF
KHz
μs
μs
V
CE(sat)
I
F
=
±
20mA, I
C
=1mA
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
=2V, I
C
=2mA, R
L
=100Ω
Cosmo Electronics Corp.
Document No. 69P13001.1
-3-
http://www.cosmo-ic.com
KP3040 Series
cosmo
16PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Fig.1 Current Transfer Ratio
vs. Forward Current
1 4 0
1 2 0
Current Transfer Ratio
CTR ( % )
Classification table of current
transfer ratio is shown below.
KP3040 Model No.
KP3040 A
KP3040 B
CTR ( % )
60 ~ 600
60 ~ 300
1 0 0
8 0
6 0
4 0
2 0
0
0 . 1 0 . 2
0 . 5
1
2
5
1 0
2 0
5 0
Forward Current I
F
(mA)
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
250
Fig.3 Collector Dark Current
vs. Ambient Temperature
10
-5
Collector Power Dissipation
P
C
( mW )
200
150
100
50
0
-55
Collector Dark Current
I
CEO
( A )
10
-6
10
10
10
10
-7
-8
V
CE
=20V
-9
-10
-11
10
0
25
50
75
115 125
-55
0
25
50
75
115
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.4 Forward Current
vs. Ambient Temperature
60
Fig.5 Forward Current
vs. Forward Voltage
500
Ta=75° C
50° C
25° C
Forward Current I
F
( mA )
Forward Current I
F
( mA )
50
40
30
20
10
0
-55
200
100
50
20
10
5
2
1
1.0
0° C
-25° C
0
25
50
75
115 125
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P13001.1
Forward Voltage V
F
(V)
http://www.cosmo-ic.com
-4-
KP3040 Series
cosmo
Fig.6 Collector Current
vs. Collector-Emitter Voltage
30
16PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
20mA
25
20
15
10
Relative Current Transfer
Ratio ( % )
Collector Current I
C
(mA)
I
F
=30mA
Ta=25°C
I
F
=1m A
V
CE
=5V
100
10mA
50
5mA
5
0
0
1
2
3
4
5
6
7
8
9
0
-55
-25
0
25
50
75
115
Collector-Emitter Voltage V
CE
(V)
Ambient Temperature Ta (℃)
Fig.8 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
0 . 1
Fig.9 Collector-Emitter Saturation
Voltage vs. Forward Current
5
6
T a = 2 5
I c = 0 . 5 m A
Collector-Emitter Saturation
Voltage V
CE
( V )
0 . 0 8
0 . 0 7
0 . 0 6
0 . 0 5
0 . 0 4
0 . 0 3
0 . 0 2
0 . 0 1
0
- 5 5
0
2 0
4 0
6 0
8 0
1 0 0 1 1 5
4
3
Collector-Emitter Saturation
Voltage V
CE
( V )
0 . 0 9
= 2 0 m A
I c = 1 m A
F
I
C
I c = 1 m A
I c = 3 m A
2
1
0
I c = 5 m A
I c = 7 m A
0
1
3
5
7
9
1 2
1 5
Ambient Temperature Ta (℃)
Forward Current I
F
(mA)
Fig.10 Response Time (Rise)
vs. Load Resistance
100
Fig.11 Response Time (Fall)
vs. Load Resistance
100
50
20
10
5
Response Rise Time ( us )
20
10
5
2
1
0.5
0.2
0.1
0
10
100
tr
Response Fall Time ( us )
50
V
C E
=2V
Ic=2m A
Ta=25°C
V
CE
=2V
Ic = 2 m A
T a = 2 5 °C
tf
2
1
0 .5
0 .2
0 .1
0
10
100
Load Resistance R
L
(KΩ)
Cosmo Electronics Corp.
Document No. 69P13001.1
Load Resistance R
L
(KΩ)
-5-
http://www.cosmo-ic.com
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