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IXYS

CPC1943GS Datasheet Preview

CPC1943GS Datasheet

AC Power Switch

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INTEGRATED CIRCUITS DIVISION
Parameter
Blocking Voltage
Load Current
On State Voltage Drop
Rating
400
500
1.4
Units
VP
mArms
Vrms (at IL = 500mArms)
Features
Load Current up to 0.5Arms
400VP Blocking Voltage
5mA Sensitivity
Zero-Crossing Detection
DC Control, AC Output
Optically Isolated
Low EMI and RFI Generation
High Noise Immunity
Flammability Rating UL 94 V-0
Applications
Programmable Control
Process Control
Power Control Panels
Remote Switching
Gas Pump Electronics
Contactors
Large Relays
Solenoids
Motors
Heaters
CPC1943
Optically Coupled
AC Power Switch
Description
The CPC1943 is an AC Solid State Switch using
optical coupling with dual power SCR outputs to
produce an alternative to optocoupler and Triac
circuits. The CPC1943 switches are robust enough to
provide a blocking voltage of up to 400VP .
In addition, tightly controlled zero cross circuitry
ensures switching of AC loads without the generation
of transients.
The input and output circuits are optically coupled
to provide 3750Vrms of isolation and noise immunity
between control and load circuits. As a result the
CPC1943 is well suited for industrial environments
where electromagnetic interference could disrupt the
operation of electromechanical relays.
Approvals
UL 508 Certified Component: File E69938
CSA Certified Component: File 043639
Ordering Information
Part #
CPC1943G
CPC1943GS
CPC1943GSTR
Description
6-Pin Dip (50/Tube)
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1000/Reel)
Pin Configuration
1
+ LED
2
- LED
3
6
AC Load
ZC
5
AC Load
4
DS-CPC1943-R09
www.ixysic.com
1




IXYS

CPC1943GS Datasheet Preview

CPC1943GS Datasheet

AC Power Switch

No Preview Available !

INTEGRATED CIRCUITS DIVISION
Absolute Maximum Ratings @ 25ºC
Parameter
Blocking Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Input Power Dissipation1
PMAX , Total Package Dissipation 2
Isolation Voltage, Input to Output
Operational Temperature
Storage Temperature
Ratings
400
5
100
1
150
800
3750
-40 to +85
-40 to +125
Units
VP
V
mA
A
mW
mW
Vrms
°C
°C
1 Derate linearly 1.33 mW / ºC
2 Derate linearly 6.67 mW / ºC
CPC1943
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Typical values are characteristic of the device at +25°C,
and are the result of engineering evaluations. They are
provided for information purposes only, and are not part of
the manufacturing testing requirements.
Electrical Characteristics @ 25ºC
Parameters
Conditions
Symbol Min
Typ Max Units
Output Characteristics
Operating Voltage Range
Load Current, Continuous
Off State Leakage Current
On-State Voltage Drop
Critical Rate of Rise 3
VL
-
20
-
120
Vrms
VL=120-240Vrms
IL
0.005
-
0.5
Arms
VL=400VP
ILEAK
-
-
1
mA
IL=500mArms
VON
-
-
1.4
Vrms
-
dV/dt
1000
-
-
V/µs
Switching Speeds
Turn-on
Turn-off
Zero-Cross Turn-On Voltage 1
IF=5 mA
ton
-
-
0.5
cycles
toff
-
-
0.5
1st half cycle
-
-
2
10
V
Subsequent half cycle
-
-
1
-
V
Operating Frequency
-
20
-
500
Hz
Load Power Factor for Guaranteed Turn-On 2
-
PF
0.25
-
-
-
Input Characteristics
Input Control Current to Activate 4
Input Voltage Drop
Input Drop-out Voltage
-
IF=5mA
-
IF
-
0.8
5
mA
VF
0.9
1.2
1.5
V
0.8
-
-
V
Reverse Input Current
Common Characteristics
VR=5V
IR
-
-
10
µA
Input to Output Capacitance
VIO=0V, f=1MHz
CIO
1 Zero Cross 1st half cycle @ <100Hz
2 Snubber circuits may be required at low power factors.
3 Tested in accordance with EIA/NARM standard RS-443.
4 For high noise environments, use IF=10mA.
-
3
-
pF
2
www.ixysic.com
R09


Part Number CPC1943GS
Description AC Power Switch
Maker IXYS
PDF Download

CPC1943GS Datasheet PDF






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