Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch
KP1020
High Reliability Photo Coupler
UL 1577 (File No.E169586) VDE 0884 / 0860 / 0805 (File No.101347)
Features
1. Current transfer ratio
Outside Dimension : Unit (mm)
(CTR:MIN.50% at IF=5mA Vce=5V)
2. High isolation voltage between input and output
(Viso:5000Vrms).
3. Compact dual-in-line package.
4. Available package : DIP/ SMD/ H. (For Package Dimension please
refer to page 83 )
Applications
1. Registers, copiers, automatic vending machines.
2. System appliances, measuring instruments.
3. Computer terminals, programmable controllers.
4. Communications, telephone, etc.
TOLERANCE :+ 0.2mm
Schematic : Top View
5. Electric home appliances, such as oil fan heaters, Microwave oven,
Washer, Refrigerator, Air conditioner, etc.
6. Medical instruments, physical and chemical equipment.
7. Signal transmission between circuits of different potentials and
impedances.
1,3. Anode
2,4. Cathode
5,7. Emitter
6,8. Collector
8. Facsimile equipment, Audio, Video.
9. Switching power supply, Laser beam printer.
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
IF
Rating
Unit
mA
A
Input
Forward current
50
Peak forward current
Reverse voltage
IFM
1
VR
6
V
Power dissipation
PD
70
mW
V
Output
Collector-emitter voltage
Emitter-collector voltage
Collector current
VCEO
VECO
IC
60
6
V
50
mA
mW
mW
Vrms
°C
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 second
PC
150
Ptot
Viso
Topr
Tstg
Tsol
200
5000
-30 to +100
-55 to +125
260
°C
°C
Electro-optical Characteristics
(Ta=25°C)
Parameter
Symbol
Conditions
MIN.
—
TYP.
1.2
—
MAX.
1.4
3.0
10
Unit
V
Input
Forward voltage
VF
VFM
IR
IF =20mA
Peak forward voltage
Reverse current
IFM =0.5A
—
V
VR =4V
—
—
uA
pF
uA
%
Terminal capacitance
Collector dark current
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Ct
V=0, f=1kHz
VCE =20V
—
30
—
—
Output
Transfer
charac-
teristics
ICEO
CTR
VCE (sat)
Riso
Cf
—
0.1
600
0.2
—
IF =5mA, VCE =5V
IF =20mA, IC =1mA
DC500V
50
—
5X1010
—
0.1
1011
0.6
80
4
V
ohm
pF
kHz
us
V=0, f=1MHZ
VCC =5V, IC=2mA, RL=100ohm
—
1.0
—
fc
—
Respone time (Rise)
Respone time (Fall)
tr
—
18
VCE =2V, IC=2mA, RL=100ohm
tf
—
3
18
us
c 2002 cosmo ELECTRONICS CORPORATION
http://www.cosmo-ic.com
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