K3010 Series
cosmo
Description
The K3010 series consist of two infrared emitting
diodes, connected in inverse parallel, optically coupled
to a phototransistor detector. They are packaged in a
4-pin DIP package and available in wide-lead spacing
and SMD option.
1. Anode, Cathode
2. Anode, Cathode
3. Emitter
4. Collector
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Schematic
Features
1. Current transfer ratio
( CTR：Min. 50% at I
F
=± 1mA V
CE
=5V )
2. High isolation voltage between input and output
( Viso：5000Vrms )
3. Pb free and RoHS compliant
4. MSL class 1
5. Agency Approvals
•
UL Approved (No. E169586): UL1577
•
c-UL Approved (No. E169586)
•
VDE Approved (No. 101347): DIN EN60747-5-5
•
FIMKO Approved: EN60065, EN60950, EN60335
•
SEMKO Approved: EN60065, EN60950, EN60335
•
CQC
Approved: GB8898-2011, GB4943.1-2011
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. 69P10001.2
-1-
http://www.cosmo-ic.com
K3010 Series
cosmo
Outside Dimension
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Unit : mm
1.Dual-in-line type.
K30101X
7.62
6.50
4.60
2.Surface mount type.
K30102X
7.62
6.50
4.60
3.50
3.00
0.40
0
~
10°
2.70
0.10±0.1
0.25
1.20
2.54
1.00
10.00±0.4
0.25
1.20
2.54
0.50
13.00°
13.00°
3.Long creepage distance type
4.Long creepage distance
for surface mount type.
K30106X
K30103X
10.16
7.62
6.50
4.60
7.62
6.50
4.60
3.50
0.30
3.00
2.70
0.25
0.25
11.80
+0.2
-0.5
0.25
0.90±0.25
0.90±0.25
0
~
10°
3.50
1.20
2.54
0.50
2.54
10.16±0.50
1.20
TOLERANCE
：
±0.2mm
Device Marking
Notes:
cosmo
3010
814
YWW
cosmo
3010
814
YWW
□
Y: Year code / WW: Week code
□:
CTR rank
Cosmo Electronics Corp.
Document No. 69P10001.2
-2-
http://www.cosmo-ic.com
3.50
K3010 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
4PIN 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
=
±
1mA, V
CE
=5V
Min.
-
-
-
-
50
-
5x10
-
-
-
V
CE
=2V, I
C
=2mA, R
L
=100Ω
-
10
(Ta=25℃)
Typ.
1.2
-
30
-
-
0.1
10
11
Max.
1.4
3.0
-
0.1
600
0.3
-
1.0
-
20
20
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
0.6
80
5
4
Cosmo Electronics Corp.
Document No. 69P10001.2
-3-
http://www.cosmo-ic.com
K3010 Series
cosmo
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Fig.1 Current Transfer Ratio
vs. Forward Current
140
120
100
80
60
40
20
0
0.1 0.2 0.5
1
2
5
10
20
50
Classification table of current
transfer ratio is shown below.
K3010 Model No.
K3010 A
K3010 B
K3010 C
CTR ( % )
60 ~ 600
60 ~ 300
50 ~ 150
Current Transfer Ratio
CTR ( % )
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
10
-7
-8
-9
V
CE
=20V
-10
-11
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
T a=75° C
50° C
25° C
Forward Current I
F
( mA )
50
40
30
20
10
0
-55
Forward Current I
F
( mA )
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. 69P10001.2
Forward Voltage V
F
(V)
-4-
http://www.cosmo-ic.com
K3010 Series
cosmo
Fig.6 Collector Current
vs. Collector-Emitter Voltage
30
I
F
=30mA
20mA
20
Ta=25°C
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
Relative Current Transfer
Ratio ( % )
Collector Current I
C
(mA)
I
F
=1mA
V
CE
=5V
100
15mA
10
10mA
5mA
0
0
2
4
6
8
10
50
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
Collector-Emitter Saturation
Voltage V
CE
( V )
6
5
Ic=1mA
Collector-Emitter Saturation
Voltage V
CE
( V )
0. 09
0. 08
0. 07
0. 06
0. 05
0. 04
0. 03
0. 02
0. 01
0
-55
I
F
=20mA
Ic=1mA
Ta=25 C
Ic=0.5mA
4
Ic=3mA
3
Ic=5mA
2
Ic=7mA
1
0
0
20
40
60
80
1 00 1 15
0 1
3
5
7
9
12
15
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
Response Rise Time ( us )
20
10
5
2
1
0.5
0.2
0.1
0.03
Response Fall Time ( us )
50
V
CE
= 2 V
Ic=2mA
Ta=25° C
50
20
10
5
2
1
0.5
0.2
0.1
0.03
V
CE
=2V
Ic=2mA
Ta=25° C
tf
tr
0.1 0.2
0.5
1
2
5
10
0.1 0.2
0.5
1
2
5
10
Load Resistance R
L
(KΩ)
Cosmo Electronics Corp.
Document No. 69P10001.2
Load Resistance R
L
(KΩ)
-5-
http://www.cosmo-ic.com
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