cosmo
KPC452 Series
4PIN MINI-FLAT PHOTODARLINGTON
PHOTOCOUPLER
Absolute Maximum Ratings
Parameter
Forward current
Input
Peak forward current
Reverse voltage
Power dissipation
Collector-Emitter voltage
Output
Emitter-Collector voltage
Collector current
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 seconds
Symbol
IF
IFM
VR
PD
VCEO
VECO
IC
PC
Ptot
Viso
Topr
Tstg
Tsol
Rating
50
1
6
70
300
0.1
150
150
170
3750
-55 to +115
-55 to +125
260
(Ta=25℃)
Unit
mA
A
V
mW
V
V
mA
mW
mW
Vrms
℃
℃
℃
Electro-optical Characteristics
Parameter
Symbol
Conditions
Forward voltage
Input Reverse current
Terminal capacitance
Collector dark current
Output Collector-Emitter
breakdown voltage
VF IF=20mA
IR VR=4V
Ct V=0, f=1KHZ
ICEO VCE=200V, IF=0
BVCEO Ic=0.1mA, IF=0
Current transfer ratio
CTR IF=1mA, VCE=2V
Collector-Emitter saturation
voltage
VCE(sat) IF=20mA, Ic=100mA
Transfer
charac- Isolation resistance
teristics
Riso DC500V, 40 to 60%RH
Floating capacitance
Cf V=0, f=1MHZ
Response time (Rise)
Response time (Fall)
tr
Vce=2V,Ic=20mA,RL=100Ω
tf
Min.
–
–
–
–
300
(Ta=25℃)
Typ. Max. Unit
1.2 1.4 V
– 10 uA
30 - pF
– 1 uA
-
-V
1000 – - %
–
- 1.5 V
5x1010 1011 – Ω
–
0.6 1.0 pF
–
100 300 us
–
20 100 us
Cosmo Electronics Corp.
Document No. 69P04006.2
-3-
http://www.cosmo-ic.com