High Reliability Photocoupler
Features
1. High isolation voltage (BV=2500 Vrms)
2. Samall and thin package (4pin SOP, Pin pitch 1.27 mm)
3. High collector to emitter voltage (V
CEO
=300V)
4. High current transfer ratio
(CTR=2000% TYP. @ I
F
=1mA, V
CE
=2V)
KPS2832
UL
1577 (File No.E169586)
Outside Dimension:Unit
(mm)
Applications
1. Hybrid IC
2. Telephone/Telegraph Receiver
3. FAX
Schematic:Top View
1. Anode
2. Cathode
3. Collector
4. Emitter
Absolute Maximum Ratings
Parameter
Input
Forward current (DC)
Reverse voltage
Power dissipation derating
Power dissipation
Peak forward current
Output
1
(Ta=25°C)
Symbol
I
F
V
R
P
D
/
°
C
P
D
I
FP
V
CEO
V
ECO
I
C
P
C
/
°
C
P
C
Viso
Topr
Tstg
Rating
50
6
0.6
60
1
300
0.3
60
1.2
120
2500
-30 to +100
-55 to +150
Unit
mA
V
mW /
°
C
mW
A
V
V
mA
mW /
°
C
mW
Vrms
°
C
°
C
Collector-emitter voltage
Emitter-collector voltage
Collector current
Power dissipation derating
Total power dissipation
Isolation voltage
2
Operating temperature
Storage temperature
1 PW=100
μs,
duty cycle=1%
2 AC voltage for 1 minute at T
A
=25¡C, RH=60% between input and output
Electro-optical Characteristics
Parameter
Input
Forward voltage
Reverse current
Terminal capacitance
Output
Transfer
charac-
teristics
Collector-emitter dark current
Current transfer ratio (I
C
/ I
F
)
Collector saturation voltage
Isolation resistance
Floating capacitance
Respone time (Rise)
Respone time (Fall)
1
1
1
(Ta=25°C)
Symbol
V
F
I
R
Ct
I
CEO
CTR
V
CE
(sat)
R
I
-
O
C
I
-
O
tr
tf
Conditions
I
F
=10mA
V
R
=5V
V=0V, f=1.0MHz
V
CE
=300V, I
F
=0mA
I
F
=1mA, V
CE
=2V
I
F
=1mA, I
C
=2mA
V
I
-
O
=500VDC
V=0V, f=1.0MHZ
V
CE
=5V, I
C
=10mA, R
L
=100ohm
MIN.
TYP.
1.1
30
MAX.
1.4
5
400
Unit
V
μA
pF
nA
%
V
ohm
pF
μS
μS
400
旄
5X10
10
2000
1.0
10
11
0.4
40
10
26
c
2004
cosmo
ELECTRONICS CORPORATION
http://www.cosmo-ic.com
KPS2832
1 Test circuit for switching time
Fig.1
Current Transfer Ratio vs.
Forward Current
Collector Power Dissipation Pc (mW)
Forward Current I
F
(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 I
F
(mA)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Forward Current I
F
(mA)
Forward Voltage V
F
(V)
Fig.6
Collector Current vs.
Collector-emitter Voltage
Collector-emitter Saturation Voltage V
CE
(V)
Fig.7
Collector-emitter Saturation
Voltage vs. Forward Current
Fig.8
Relative Current Transfer Ratio
vs. Ambient Temperature
Collector-emitter Voltage V
CE
(V)
Forward Current I
F
(mA)
Relative Current Transfer Ratio (%)
Collector Current Ic (mA)
Ambient Temperature Ta (°C)
Fig.9
Response Time vs.
Load Resistance
Fig.10
Response Time vs.
Load Resistance
Response Rise Time (us)
Load Resistance R
L
(K ohm)
Response Rise Time (us)
Load Resistance R
L
(K ohm)
c
2004
cosmo
ELECTRONICS CORPORATION
http://www.cosmo-ic.com
27
MCU
京公网安备 11010802033920号
EEWORLD
