PRODUCT
SPECIFICATION
DATE:11/29/2012
NO.61P04080
REV.
5
SHEET 3 OF 6
cosmo
ELECTRONICS CORPORATION
Photocoupler :
KPC452
Symbol
●
Absolute Maximum Ratings
Parameter
Forward current
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 second
Input
Output
I
F
I
FM
V
R
P
V
CEO
V
ECO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
1
6
70
300
0.1
150
150
170
3750
-55 to +115
-55 to +125
260
Unit
mA
A
V
mW
V
V
mA
mW
mW
Vrms
℃
℃
℃
●
Electro-optical Characteristics
Parameter
Forward voltage
Input Reverse current
Terminal capacitance
Collector dark current
Output Collector-emitter breakdown
voltage
Current transfer ratio
Collector-emitter saturation
Transfer voltage
charac- Isolation resistance
teristics
Floating capacitance
Response time (Rise)
Response time (Fall)
●
Classification
Symbol
Conditions
IF=20mA
VR=4V
V=0, f=1kH
Z
V
CE
=200V, I
F
=0
V
F
I
R
C
t
I
CEO
MIN.
–
–
–
–
300
1000
–
10
TYP. MAX. Unit
1.2
1.4
V
–
10
uA
30
-
pF
–
1
uA
-
–
-
10
0.6
100
20
11
BV
CEO
Ic=0.1mA, I
F
=0
-
-
1.5
V
%
V
CTR
I
F
=1mA,
V
CE
=2V
V
CE
(sat) I
F
=20mA, Ic=100mA
R
iso
C
f
tr
tf
DC500V, 40 to 60%RH
V=0, f=1MH
Z
5x10
–
–
Vce=2V,Ic=20mA,RL=100ohm
–
–
ohm
1.0
pF
300 us
100 us
table of current transfer
ratio is shown below.
CTR RANK
KPC4520E
CTR(%)
Min.1000
COSMO [ COSMO ELECTRONICS CORPORATION ]
