PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P25009
SHEET 1 OF 6
REV.
3
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2832
High Isolation Voltage DC 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
=300 V)
6.High current transfer ratio (CTR=2000%TYP.@ IF=1 mA, VCE=2V )
7.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. Hybrid IC
2. Telephone/Telegraph Receiver
3. FAX
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P25009
SHEET 2 OF 6
REV.
3
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2832
1.
OUTSIDE DIMENSION : UNIT (mm)
D a t e
C o d e
TOLERANCE :
±0.2mm
2. SCHEMATIC : TOP VIEW
1.Anode
2.Cathode
3.Emitter
4.Collector
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P25009
SHEET 3 OF 6
REV.
3
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2832
●
Absolute Maximum Ratings
Parameter
Symbol
Forward current
I
F
Peak forward current(*1)
I
FP
Reverse voltage
Input
V
R
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
6
60
0.6
300
0.3
60
120
1.2
3750
-30 to +115
-55 to +150
Unit
mA
A
V
mW
mW/℃
V
V
mA
mW
mW/℃
Vrms
℃
℃
●
Electro-optical Characteristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Reverse current
Terminal capacitance
Collector dark current
Current transfer ratio(IC/IF)
Collector-emitter saturation
Isolation resistance
Floating capacitance
Response time (Rise)(*1)
Response time (Fall) (*1)
MIN.
IF=10mA
–
V
F
VR=5V
–
I
R
V=0V, f=1.0MH
Z
–
C
t
–
I
CEO
V
CE
=300V,IF=0mA
400
CTR
I
F
=1mA, V
CE
=2V
–
V
CE
(sat) I
F
=1mA, Ic=2mA
5x10
10
R
iso DC500V
V=0V, f=1.0MH
Z
–
C
f
–
tr
V
CE
=5V,Ic=10mA,RL=100ohm
–
tf
Symbol
Conditions
Ta=25℃
TYP. MAX. Unit
1.2
1.4
V
–
5
μA
–
30
pF
–
400 nA
2000
%
–
1.0
V
11
–
ohm
10
0.4
pF
–
40
μs
–
10
μs
*1 Test circuit for switching time
I
P u l s e
I n p u t
F
●Classification
table of current transfer
ratio is shown below.
RL=100Ω
V
V
C C
O U T
CTR RANK
KPS28320E
CTR(%)
400 TO
P W = 1 0 0 u s
D u t y C y c l e = 1 / 1 0
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P25009
SHEET 4 OF 6
REV.
3
cosmo
ELECTRONICS CORPORATION
5000
Photocoupler :
KPS2832
Collector power dissipation Pc (mW)
V
CE
=2V
Ta=25°C
Fig.1 Current Transfer Ratio vs.
Forward Current
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
Current transfer ratio CTR (%)
200
150
100
50
0
-30
0
25
50
75
100
125
4000
3000
2000
1000
0
0.1 0.2
0.5
1
2
5
10
Forward current IF (mA)
Ambient Temperature Ta(
℃)
Fig.3
Collector Dark Current vs.
Ambient Temperature
-5
Fig.4
ForwardCurrent vs.
Ambient Temperature
50
10
V
CE
=200V
Collector Dark Current Iceo(A)
Forward current IF (mA)
10
10
10
10
10
10
-6
-7
40
30
20
10
0
-30
-8
-9
-10
-11
-55
0
20
40
60
80 100 115
0
25
55
75
100
125
Ambient Temperature Ta(
℃)
Ambient Temperature Ta(
℃)
Fig.5
Forward Current vs.
Forward Voltage
Fig.6
Collector Current vs.
Collector-Emitter Voltage
200
Ta=25°C
I
F
=10mA
5mA
3mA
2.5mA
2mA
1.5mA
500
100
50
20
10
5
2
1
1.0
50° C
25° C
0° C
-25° C
Collector Current IC(mA)
Forward current IF (mA)
200
Ta=75°C
100
1mA
0
1.2
1.4
1.6
1.8 2.0
2.2
2.4
0.5mA
0
1
2
3
4
5
Forward Voltage VF (V)
Collector-Emitter voltage VCE(V)
PRODUCT
SPECIFICATION
DATE:04/24/2012
NO.61P25009
SHEET 5 OF 6
REV.
3
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPS2832
Fig.8
150
Fig.7
Collector-emitter Saturation Voltage Vce(V)
Collector-emitter Saturation Voltage
vs.Forward Current
Ta=25 C
Relative Current Transfer Ratio
vs. Ambient Temperature
I
F
=1mA
V
CE
=2V
100
5
4
3
2
1
0
Ic=5mA
10mA
30mA
50mA
70mA
100mA
Relative current transfer ratio (%)
50
0
-30
0
25
50
75
100
115
0
1
2
3
4
5
Forward current IF (mA)
Ambient temperature Ta(
℃)
Fig.9 Response Time vs.
Load Resistance
1000
V
CC
=2V
500 Ic =20mA
Ta =25°C
200
tr
tf
td
ts
Response Time (us)
100
50
20
10
5
2
1
0.01
0.1
1
10
Load Resistance RL(K ohm)
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