KPS28010Z Series
cosmo
Description
The KPS28010Z series is DC-input single channel
which contains a light emitting diode optically coupled to a
phototransistor. It is packaged in a 4-pin SSOP package.
The input-output isolation voltage is rated at 3750 Vrms.
4PIN SSOP LOW INPUT CURRENT
PHOTOCOUPLER
Schematic
1
2
4
3
1. Anode
2. Cathode
3. Emitter
4. Collector
Features
1. Halogen free
2. Pb free and RoHS compliant
3. High isolation voltage(Viso=3750Vrms)
4. Small and thin package(4pin SSOP, pin pitch 1.27mm)
5. Low input current type (I
F
=0.1mA)
6. Current transfer ratio
(CTR : 100~600% at I
F
=0.1mA Vce=5V).
7. High collector to emitter voltage (V
CEO
=80V).
8. High-speed switching tr=3μs(typ.),tf=5μs(typ.).
9. Agency Approvals:
• UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586
• VDE EN 60747, File No.40010469
• FIMKO EN 60065 , EN 60950, File No.NCS/FI24585 A1
• CQC GB4943 / GB8898-2011, File No.CQC10001049555 / CQC08001023986
Applications
• Programmable logic controllers
• Measuring instruments
• Power supply
• Hybrid IC
Cosmo Electronics Corp.
Document No. 69P05004.1
-1-
http://www.cosmo-ic.com
KPS28010Z Series
cosmo
Outside Dimension
4PIN SSOP LOW INPUT CURRENT
PHOTOCOUPLER
Unit : mm
TOLERANCE : ±0.2mm
Device Marking
Notes:
2801
YWW
Y: Year code / WW: Week code
Cosmo Electronics Corp.
Document No. 69P05004.1
-2-
http://www.cosmo-ic.com
KPS28010Z Series
cosmo
Absolute Maximum Ratings
Parameter
Forward current
Peak forward current(*1)
Input
Reverse voltage
Power dissipation
Power dissipation derating
Collector-Emitter voltage
Emitter-Collector voltage
Output
Collector current
Collector power dissipation
Collector power dissipation derating
Isolation voltage 1 minute(*2)
Operating temperature
Storage temperature
Symbol
I
F
I
FP
V
R
P
D
P
D
/℃
V
CEO
V
ECO
I
C
P
C
P
C
/℃
Viso
Topr
Tstg
Rating
50
1
6
60
0.6
80
6
50
160
1.2
3750
-55 to +115
-55 to +125
4PIN SSOP LOW INPUT CURRENT
PHOTOCOUPLER
(Ta=25℃)
Unit
mA
A
V
mW
mW/℃
V
V
mA
mW
mW/℃
Vrms
℃
℃
*1 PW=100μs,Duty Cycle=1%.
*2 AC voltage for 1minute at T =25
℃
,RH=60% between input and output.
Electro-optical Characteristics
Parameter
Forward voltage
Input
Reverse current
Terminal capacitance
Output Collector dark current
Current transfer ratio
Collector-Emitter saturation
voltage
(Ta=25℃)
Symbol
V
F
I
R
Ct
I
CEO
CTR
I
F
=5mA
V
R
=5V
Conditions
Min.
–
–
–
–
100
–
5x10
10
–
–
–
Typ.
1.1
–
60
–
–
0.1
10
11
0.4
4
3
Max.
1.8
5
–
100
600
0.2
–
Unit
V
μA
pF
nA
%
V
Ω
pF
V=0, f=1MH
Z
V
CE
=50V,I
F
=0mA
I
F
=0.1mA, V
CE
=5V
V
CE
(sat) I
F
=10mA, Ic=2mA
Riso
Cf
tr
DC500V
V=0, f=1MH
Z
Vce=5V,Ic=2mA,R
L
=100Ω
Transfer
charac- Isolation resistance
teristics
Floating capacitance
Response time (Rise)(*3)
Response time (Fall) (*3)
18
18
μs
μs
tf
Cosmo Electronics Corp.
Document No. 69P05004.1
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KPS28010Z Series
cosmo
4PIN SSOP LOW INPUT CURRENT
PHOTOCOUPLER
Fig.1 Current Transfer Ratio
vs. Forward Current
8 0 0
7 0 0
6 0 0
5 0 0
4 0 0
3 0 0
2 0 0
1 0 0
0
0 . 1
0 . 5
1
2
5
1 0
2 0
CTR Rank.
KPS28010ZA
KPS28010ZB
KPS28010ZC
KPS28010ZD
KPS28010ZE
CTR ( % )
100 TO 600
200 TO 500
160 TO 400
120 TO 300
100 TO 200
Current Transfer Ratio
CTR ( % )
Classification table of current
transfer ratio is shown below.
Ta=25
℃
V
CE
=5V
Forward Current I
F
(mA)
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
Collector Power Dissipation
P
C
( mW )
250
Fig.3 Collector Dark Current
vs. Ambient Temperature
10
-5
Collector Dark Current
I
CEO
( A )
200
150
100
50
0
-55
0
25
50
75
115
125
10
-6
10
10
10
10
10
-7
-8
-9
V
CE
=50V
-10
-11
-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
100
Forward Current I
F
( mA )
50
40
30
20
10
0
-55
Forward Current I
F
( mA )
10
50° C
Ta=75°C
25° C
0°C
Ta=75°C
1
-2 5 ° C
0 .1
0
0 .5
1 .0
1 .5
0
25
50
75
115 125
Ambient Temperature Ta (℃)
Forward Voltage V
F
(V)
Cosmo Electronics Corp.
Document No. 69P05004.1
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KPS28010Z Series
cosmo
Fig.6 Collector Current
vs. Collector-Emitter Voltage
6
4PIN SSOP LOW INPUT CURRENT
PHOTOCOUPLER
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
Relative Current Transfer
Ratio ( % )
Collector Current I
C
(mA)
I
F
=10m A
5
4
3
2
5m A
Ta=25°C
I
F
= 0 . 1 m A
V
CE
=5V
100
1m A
0.5m A
1
0
0.1m A
0
1
2
3
4
5
6
7
8
9
50
0
-5 5
0
25
50
75
115
Collector-Emitter Voltage V
CE
(V)
Ambient Temperature Ta (℃)
Fig.8 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
Fig.9 Collector-Emitter Saturation
Voltage vs. Forward Current
7
Ta=25° C
6
Ic=0.5m A
Collector-Emitter Saturation
Voltage V
CE
( V )
0 .2 7
0 .2 4
0 .2 1
0 .1 8
0 .1 5
0 .1 2
0 .0 9
0
-5 5
0
25
50
I
F
=10m A
Ic = 2 m A
Collector-Emitter Saturation
Voltage V
CE
( V )
0 .3 0
5
Ic=1m A
4
Ic=3m A
3
2
1
0
0
2
Ic= 5m A
Ic=7m A
75
100
115
4
6
8
10
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 )
Response Fall Time ( us )
50
20
10
5
2
1
0 .5
0 .2
0 .1
V ce=5V
Ic = 2 m A
T a = 2 5 °C
50
20
10
5
2
1
0 .5
0 .2
0 .1
tr
V ce=5V
Ic = 2 m A
T a = 2 5 °C
tf
0 .1
1
10
0 .1
1
10
Load Resistance R
L
(KΩ)
Load Resistance R
L
(KΩ)
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Cosmo Electronics Corp.
Document No. 69P05004.1
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