K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z
z Schematic
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
z
Features
1. Current transfer ratio
( CTR:Min. 50% at IF=± 1mA VCE=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
z
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. 69P10001.3
-1-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z
Unit : mm
Outside Dimension
1.Dual-in-line type.
2.Surface mount type.
K30101X
K30102X
7.62
7.62
4.60
6.50
6.50
0.25
3.50
2.70
0.25
1.00
10.00±0.4
0.50
1.20
0.10±0.1
0~10°
0.40
3.00
3.50
4.60
1.20
2.54
2.54
13.00°
13.00°
4.Long creepage distance
for surface mount type.
3.Long creepage distance type
K30106X
K30103X
10.16
7.62
7.62
4.60
3.50
0.30
10.16±0.50
1.20
0.25
2.70
0.25
0.90±0.25
11.80+0.2
-0.5
0~10°
0.25
3.50
3.00
0.90±0.25
1.20
2.54
0.50
TOLERANCE:±0.2mm
2.54
z
4.60
6.50
6.50
Device Marking
Notes:
cosmo
3010
814
YWW
Cosmo Electronics Corp.
Document No. 69P10001.3
cosmo
3010
814
YWW
□
Y: Year code / WW: Week code
□: CTR rank
-2-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z
(Ta=25℃)
Absolute Maximum Ratings
Parameter
Input
Output
z
Symbol
Rating
Unit
Forward current
IF
±50
mA
Peak forward current
IFM
±1
A
Power dissipation
PD
70
mW
Collector-emitter voltage
VCEO
80
V
Emitter-collector voltage
VECO
6
V
Collector current
IC
50
mA
Collector power dissipation
PC
150
mW
Total power dissipation
Ptot
200
mW
Isolation voltage 1 minute
Viso
5000
Vrms
Operating temperature
Topr
-55 to +115
℃
Storage temperature
Tstg
-55 to +125
℃
Soldering temperature 10 seconds
Tsol
260
℃
(Ta=25℃)
Electro-optical Characteristics
Input
Output
Parameter
Symbol
Forward voltage
VF
Peak forward voltage
VFM
Terminal capacitance
Ct
Collector dark current
Current transfer ratio
Collector-emitter saturation
Isolation resistance
Transfer
charac- Floating capacitance
teristics
Cut-off frequency
Min.
Typ.
Max.
Unit
IF=±20mA
-
1.2
1.4
V
IFM=±0.5A
-
-
3.0
V
V=0, f=1KHz
-
30
-
pF
ICEO
VCE=20V
-
-
0.1
μA
CTR
IF=±1mA, VCE=5V
50
-
600
%
-
0.1
0.3
V
5x1010
1011
-
Ω
VCE(sat) IF=±20mA, IC=1mA
Riso
DC500V
Cf
V=0, f=1MHz
-
0.6
1.0
pF
fC
VCC=5V, IC=2mA, RL=100Ω
-
80
-
KHz
-
5
20
μs
-
4
20
μs
Response time (Rise)
tr
Response time (Fall)
tf
Cosmo Electronics Corp.
Document No. 69P10001.3
Conditions
VCE=2V, IC=2mA, RL=100Ω
-3-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
Fig.1 Current Transfer Ratio
0
4
1
vs. Forward Current
0
6
0
4
CTR ( % )
60 ~ 600
60 ~ 300
50 ~ 150
0
8
K3010 Model No.
K3010 A
K3010 B
K3010 C
0
0
1
0
2
0
5
0
2
0
1
5
2
1
5
.
0
2
.
0
1
.
0
0
Current Transfer Ratio
CTR ( % )
0
2
1
Classification table of current
transfer ratio is shown below.
Forward Current IF (mA)
Fig.2 Collector Power Dissipation
Fig.3 Collector Dark Current
vs. Ambient Temperature
vs. Ambient Temperature
-5
10
200
Collector Dark Current
ICEO ( A )
Collector Power Dissipation
PC ( mW )
250
150
100
50
0
-55
VCE =20V
10-6
-7
10
-8
10
-9
10
-10
10
-11
10
0
25
50
75
-55
115 125
Ambient Temperature Ta (℃)
50
200
Forward Current IF ( mA )
Forward Current IF ( mA )
500
40
30
20
10
50
75
100
50
Ta=75° C
50° C
25° C
0° C
20
-25° C
10
5
2
1
1.0
115 125
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P10001.3
115
vs. Forward Voltage
60
25
75
Fig.5 Forward Current
vs. Ambient Temperature
0
50
Ambient Temperature Ta (℃)
Fig.4 Forward Current
0
-55
25
0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Forward Voltage VF (V)
-4-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
Fig.6 Collector Current
vs. Collector-Emitter Voltage
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
Ta=25°C
IF =30mA
Relative Current Transfer
Ratio ( % )
Collector Current IC (mA)
30
20mA
20
15mA
10
10mA
5mA
IF =1mA
VCE =5V
100
50
0
0
2
4
6
8
0
-55
10
Collector-Emitter Voltage VCE (V)
5
115
C
5
2
=
a
T
A
m
5
.
0
=
c
I
4
3
A
m
1
=
c
I
6
0
.
0
A
m
3
=
c
I
2
5
0
.
0
Collector-Emitter Saturation
Voltage VCE ( V )
6
A
mA
0m
21
==
Fc
II
9 8 7
1 0 0 0
. . . .
0 0 0 0
3
0
.
0
1
A
m
5
=
c
I
4
0
.
0
A
m
7
=
c
I
2
0
.
0
0
Response Fall Time ( us )
V CE =2V
Ic=2mA
Ta=25° C
50
20
10
tf
5
2
1
0.5
0.2
0.1
0.03
2
5
0.1 0.2
0.5
1
2
5
10
10
Load Resistance RL (KΩ)
Cosmo Electronics Corp.
Document No. 69P10001.3
5
1
0.5
1
2
1
2
1
0.5
9
5
0.1 0.2
7
100
tr
0.2
0.1
0.03
5
Fig.11 Response Time (Fall)
vs. Load Resistance
V CE = 2V
Ic=2mA
Ta=25° C
20
10
3
1
0
5
1
1
0
0
1
0
8
0
6
0
4
0
2
0
5
5
1
0
.
0 0
Response Rise Time ( us )
75
50
Forward Current IF (mA)
Fig.10 Response Time (Rise)
vs. Load Resistance
50
25
Fig.9 Collector-Emitter Saturation
Voltage vs. Forward Current
Ambient Temperature Ta (℃)
100
0
Ambient Temperature Ta (℃)
Fig.8 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
Collector-Emitter Saturation
Voltage VCE ( V )
-25
Load Resistance RL (KΩ)
-5-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z
Test Circuit for Response Time
c
c
V
F
I
%
0
9
e
c
V
3
e
c
V
4
2
L
R
1
F
I
%
0
1
-6-
f
t
r
t
Cosmo Electronics Corp.
Document No. 69P10001.3
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z Recommended Soldering Conditions
(a) Infrared reflow soldering:
Peak reflow soldering:
260℃ or below (package surface temperature)
Time of peak reflow temperature:
10 sec
Time of temperature higher than 230℃:
30-60 sec
Time to preheat temperature from 180~190℃: 60-120 sec
Time(s) of reflow:
Two
Flux:
Rosin flux containing small amount of chlorine (The
flux with a maximum chlorine content of 0.2 Wt% is
recommended.)
Recommended Temperature Profile of Infrared Reflow
10 sec M ax.
temperature
260℃
230℃
190℃
3 0 -6 0 s e c
180℃
6 0 -1 2 0 s e c
t (s )
(b) Wave soldering:
Temperature:
260℃ or below (molten solder temperature)
Time:
10 seconds or less
Preheating conditions:
120℃ or below (package surface temperature)
Time(s) of reflow:
One
Flux:
Rosin flux containing small amount of chlorine (The flux with a maximum
chlorine content of 0.2 Wt% is recommended.)
(c) Cautions:
Fluxes:
Avoid removing the residual flux with freon-based and chlorine-based
cleaning solvent.
Avoid shorting between portion of frame and leads.
Cosmo Electronics Corp.
Document No. 69P10001.3
-7-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z Numbering System
K3010 X Y (Z)
Notes:
K3010 = Part No.
X = Lead form option (1, 2, 3, 6)
Y = CTR rank option (A~C)
Z = Tape and reel option (TLD, TRU)
Option
Description
Packing quantity
2 (TLD)
surface mount type package + TLD tape & reel option
2000 units per reel
2 (TRU)
surface mount type package + TRU tape & reel option
2000 units per reel
6 (TLD)
6 (TRU)
long creepage distance for surface mount type package +
TLD tape & reel option
long creepage distance for surface mount type package +
TRU tape & reel option
2000 units per reel
2000 units per reel
z Recommended Pad Layout for Surface Mount Lead Form
2.Long creepage distance
for surface mount type.
4 pin L
1.Surface mount type.
4 pin SMD
Unit : mm
Cosmo Electronics Corp.
Document No. 69P10001.3
-8-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z 4-pin SMD Carrier Tape & Reel
TOLERANCE:±0.2mm
Cosmo Electronics Corp.
Document No. 69P10001.3
-9-
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
參考用
z 4-pin L Carrier Tape & Reel
TOLERANCE:±0.2mm
Cosmo Electronics Corp.
Document No. 69P10001.3
- 10 -
http://www.cosmo-ic.com
K3010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
z Application Notice
The statements regarding the suitability of products for certain types of applications are
based on cosmo's knowledge of general applications of cosmo products. Such statements are
not binding statements about the suitability of products for a particular application. It is the
customer's responsibility to verify the specifications are suitable for use in a particular
application. Customers are solely responsible for all aspects of their own product design or
applications. The parameters provided in the datasheet may vary in different applications and
performance may vary over time. All operating parameters (including typical parameters) must
be validated by customer's technical experts for different applications. cosmo assumes no
liability for customer’ product design or applications. Product specifications do not expand or
otherwise change cosmo's terms and conditions of purchase, including but not limited to the
warranty expressed therein.
When using cosmo products, please comply with safety standards and instructions. cosmo
has no liability and responsibility to the damage caused by improper use of the instructions
specified in the specifications.
cosmo products are designed for use in general electronic equipment such as
telecommunications, office automation equipments, personal computers, test and
measurement equipments, consumer electronics, industrial control, instrumentation, audio,
video.
cosmo devices shall not be used in equipment that requires higher level of reliability and
safety, such as nuclear power control equipment, telecommunication equipment(trunk lines),
space application, medical and other life supporting equipments, and equipment for aircraft,
military, automotive or any other application that can cause human injury or death.
cosmo reserves the right to change the specifications, data, characteristics, structure,
materials and other contents at any time without notice. Please contact cosmo to obtain the
latest specification.
cosmo disclaim any and all liability for any errors, inaccuracies or incompleteness
contained in any datasheet or in any other disclosure relating to any product.
Cosmo Electronics Corp.
Document No. 69P10001.3
- 11 -
http://www.cosmo-ic.com
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