High Isolation Voltage
DC Input Response Type
SSOP Photo Coupler
Features
1. High isolation voltage ( BV = 2500 Vrms)
2. Small and thin package ( 4pin SOP, Pin pitch 1.27mm )
3. High collector to emitter voltage ( Vceo = 80 V )
4. High-speed switching ( tr = 3 us TYP., tf = 5 us TYP.)
KPS2801
UL
1577 (File No.E169586)
Outside Dimension:Unit
(mm)
Applications
1. Programmable logic controllers
2. Measuring instruments
3. Power supply
4. Hybrid IC
5. Gaming machines
TOLERANCE :+ 0.2mm
Schematic:Top View
1. Anode
2. Cathode
3. Emitter
4. Collector
Absolute Maximum Ratings
Parameter
Input
Forward current (DC)
Reverse voltage
Power dissipation derating
Power dissipation
Peak forward
Output
current
*1
Collector-emitter voltage
Emitter-collector voltage
Collector current
Power dissipation derating
Total power dissipation
Isolation
voltage
*2
Operating temperature
Storage temperature
*1 PW=100us, Duty Cycle-1%
*2 AC voltage for 1 minute at T
A
Symbol
I
F
V
R
P
D
P
D
I
FP
V
CEO
V
ECO
I
C
P
C
Ptot
Viso
Topr
Tstg
Rating
50
6
0.6
60
1
80
6
50
1.2
120
2500
-30 to +100
-55 to +125
mW
Vrms
mW
A
V
V
mA
Unit
mA
V
(T
Electro-optical Characteristics
Parameter
Input
Forward voltage
Reverse current
Terminal capacitance
Output
Transfer
charac-
teristics
Collector dark current
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Respone time(Rise)
Respone time(Fall)
Symbol
V
F
I
R
Ct
I
CEO
CTR
V
CE
(sat)
R
I -
o
C
I -
o
tr
tf
Conditions
I
F
=5mA
V
R
=5V
V=0V, f=1.0kHz
V
CE
=80V, I
F
=0mA
I
F
=5mA, V
CE
=5V
I
F
=10mA, I
C
=2mA
DC500V
V=0V, f=1.0MHz
V
CE
=5V, I
C
=2mA, R
L
=100ohm
MIN.
—
—
—
—
80
—
5X10
10
—
—
—
TYP.
1.1
—
30
—
—
—
10
11
0.4
3
5
MAX.
1.4
5
—
100
600
0.3
—
—
—
—
(T
Unit
V
uA
pF
nA
%
V
ohm
pF
us
18
c
2004
cosmo
TION
ELECTRONICS CORPORA
http://www.cosmo-ic.com
KPS2801
*1 Test circuit for switshing time.
Fig.1
Current Transfer Ratio vs.
Forward Current
Collector Power Dissipation Pc (mW)
Forward Current IF (mA)
Fig.2
Collector Power Dissipation vs.
Ambient Temperature
Current transfer ratio CTR (%)
Ambient Temperature Ta (°C)
Fig.3
Collector Dark Current vs.
Ambient Temperature
Fig.4
Forward Current vs. Ambient
Temperature
Fig.5
Forward Current vs. Forward
Voltage
Collector Dark Current Iceo (A)
Forward Current IF (mA)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Forward Current IF (mA)
Forward Voltage VF (V)
Fig.6
Collector Current vs. Collector-
emitter Voltage
Fig.7
Relative Current Transfer Ratio
vs. Ambient Temperature
Collector-emitter Saturation Voltage Vce (V)
Ambient Temperature Ta (°C)
Fig.8
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Collector-emitter Voltage VCE (V)
Relative Current Transfer Ratio (%)
Collector Current Ic (mA)
Ambient Temperature Ta (°C)
Fig.9
Collector-emitter Saturation
Voltage vs. Forward Current
Collector-emitter Saturation Voltage Vce (V)
Fig.10
Response Time vs. Load
Resistance
Fig.11
Response Time vs. Load
Resistance
Forward Current IF (mA)
Response Rise Time (us)
Load Resistance RL(K ohm)
Response Rise Time (us)
Load Resistance RL(K ohm)
c
2004
cosmo
ELECTRONICS CORPORATION
http://www.cosmo-ic.com
19
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