PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P15006
SHEET 1 OF 6
REV.
4
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2805
High Isolation Voltage AC Input Response Type
SSOP Photocoupler
●
Features
1.Halogen Free.
2.Pb free and RoHS compliant.
3.High isolation voltage(BV=3750Vrms).
4.Small and thin package(4pin SOP,Pin pitch 1.27mm).
5.High collector to emitter voltage(V
CEO
=80V).
6.AC input response
7.High-speed switching tr=3μs(typ.),tf=5μs(typ.).
8.Agency Approvals
‧
UL approved：No.E169586
‧
CUL approved：No.E169586
‧
VDE approved：No.40010469
‧
FIMKO approved：EN 60065 , EN 60950-1 No.FI23460
●
Applications
1. Programmable logic controllers.
2. Measuring instruments.
3. Hybrid IC.
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P15006
SHEET 2 OF 6
REV.
4
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2805
1.
OUTSIDE DIMENSION : UNIT (mm)
D a t e
C o d e
TOLERANCE :
±0.2mm
2. SCHEMATIC : TOP VIEW
1.Anode/ Cathode
2.Anode/ Cathode
3.Emitter
4.Collector
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P15006
SHEET 3 OF 6
REV.
4
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2805
●
Absolute Maximum Ratings
Parameter
Symbol
Forward current
I
F
Peak forward current(*1)
I
FP
Input
Power dissipation
P
D
Power dissipation derating
P
D
/
℃
Collector-emitter voltage
V
CEO
Emitter-collector voltage
V
ECO
Collector current
Output
I
C
Collector power dissipation
P
C
Collector power dissipation derating
P
C
/
℃
Isolation voltage 1 minute(*2)
V
iso
Operating temperature
T
opr
Storage temperature
T
stg
*1 PW=100μs,Duty Cycle=1%.
*2 AC voltage for 1minute at T =25
℃
,RH=60% between input and output.
Rating
±50
±1
60
0.6
80
6
50
160
1.2
3750
-30 to +115
-55 to +150
Unit
mA
A
mW
mW/℃
V
V
mA
mW
mW/℃
Vrms
℃
℃
●
Electro-optical Characteristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Terminal capacitance
Collector dark current
Current transfer ratio(IC/IF)
CTR ratio*1
Collector-emitter saturation
Isolation resistance
Floating capacitance
Response time (Rise)(*2)
Response time (Fall) (*2)
*1 CTR1=I
C1
/I
F1
,CTR2=I
C2
/I
F2
Ta=25℃
Symbol
Conditions
MIN.
TYP. MAX. Unit
IF=±5mA
–
1.1
1.4
V
V
F
V=0, f=1MH
Z
–
–
60
pF
C
t
V
CE
=80V,IF=0mA
–
–
100 nA
I
CEO
50
600
%
CTR
I
F
=±5mA, V
CE
=5V
CTR1/CTR2
I
F
=5mA, V
CE
=5V
0.3
1.0
3.0
–
–
0.3
V
V
CE
(sat) I
F
=±10mA, Ic=2mA
10
11
DC500V
–
ohm
5x10
10
R
iso
V=0, f=1MH
Z
–
0.4
pF
C
f
–
tr
3
18
μs
Vce=5V,Ic=2mA,RL=100ohm
–
tf
5
18
μs
*2Test circuit for switching time
I
F
Pulse Input
V
OUT
PW=100 μs
Duty Cycle=1/10
R
L
=100Ω
V
CC
●
Classification
table of current transfer ratio is shown below.
CTR(%)
50 TO 600
200 TO 400
CTR RANK
KPS28050E
KPS28050C
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P15006
SHEET 4 OF 6
REV.
4
cosmo
ELECTRONICSCORPORATION
5 0 0
4 5 0
4 0 0
Current Transfer Ratio ( % )
Photocoupler :
KPS2805
IF=±5mA
Ta=25
℃
Fig.1 Current Transfer Ratio vs.
Forward Current
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
Collector Power Dissipation Pc (mW)
250
200
150
100
50
0
-55
3 5 0
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
0
0 . 5
0
25
50
75
115
125
1
2
5 1 0
2 0
5 0
Forward current IF(mA)
Ambient temperature Ta(℃)
Fig.3
10
Collector Dark Current Iceo(A)
Collector Dark Current vs.
Ambient Temperature
-5
Fig.4
60
Forward Current vs.
Ambient Temperature
Forward Current I
F
(mA)
10
-6
10
-7
10
10
10
10
-8
-9
Vce=80V
50
40
30
20
10
0
-55
-10
-11
-55
0
25
50
75
11
0
25
50
75
115
125
Ambient temperature Ta(℃)
Ambient temperature Ta(℃)
Fig.5 Forward Current vs.
Forward Voltage
500
200
Forward Current I
F
(mA)
Fig.6
30
Collector Current vs.
Collector-emitter Voltage
I
F
=±30mA
25
20
15
10
5
0
I
F
=±10mA
I
F
=±20mA
Ta=25°C
Ta=75° C
50° C
25° C
Collector Current Ic (mA)
100
50
20
10
5
2
1
0°C
-25°C
I
F
=±5mA
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
0
1
2
3
4
5
6
7
8
9
Forward Voltage VF(V)
Collector-emitter Voltage VCE (V)
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P15006
SHEET 5 OF 6
REV.
4
cosmo
ELECTRONICSCORPORATION
Photocoupler :
KPS2805
7
Collector-emitter Saturation Voltage Vce (V)
Fig.7
Collector-emitter Saturation Voltage vs.
Ambient Temperature
0.30
0.27
0.24
0.21
0.18
0.15
0.12
0.09
0
-55
0
25
50
75
115
Fig.8
Collector-emitter Saturation
Voltage vs. Forward Current
Ta=25°C
6
5
Ic=1mA
Ic=0.5mA
Collector-emitter Saturation Voltage Vce (V)
I
F
=±10mA
Ic=2mA
4
Ic=3mA
3
2
1
0
0
5
Ic=5mA
Ic=7mA
10
Ambient temperature Ta(℃)
Forward Current IF (mA)
Fig.9 Response Time vs. Load Resistance
100
50
Response Rise Time (us)
Fig.10
100
50
Response Fall Time (us)
Response Time vs. Load Resistance
Vce=5V
Ic=2mA
Ta=25°C
tf
Vce=5V
Ic=2mA
Ta=25°C
20
10
5
2
1
0.5
0.2
0.1
0.1
1
tr
20
10
5
2
1
0.5
0.2
10
0.1
0.1
1
10
Load Resistance RL(Kohm)
Load Resistance RL(Kohm)
Fig.11 Relative Current Transfer Ratio
vs. Ambient Temperature
Relative Current Transfer Ratio ( % )
150
IF= ± 5mA
VCE=5V
100
50
0
-55
-25
0
25
50
75
115
Ambient temperature Ta(℃)
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