Power Switch. CPC1943GS Datasheet

CPC1943GS Switch. Datasheet pdf. Equivalent


IXYS CPC1943GS
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
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CPC1943GS Datasheet
Recommendation CPC1943GS Datasheet
Part CPC1943GS
Description AC Power Switch
Feature CPC1943GS; INTEGRATED CIRCUITS DIVISION Parameter Blocking Voltage Load Current On State Voltage Drop Rating .
Manufacture IXYS
Datasheet
Download CPC1943GS Datasheet




IXYS CPC1943GS
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
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R09



IXYS CPC1943GS
INTEGRATED CIRCUITS DIVISION
CPC1943
PERFORMANCE DATA*
Typical LED Forward Voltage Drop
(TA=25ºC, IF=5mA)
35
30
25
20
15
10
5
0
1.25 1.26 1.27 1.28 1.29 1.30
LED Forward Voltage (V)
Typical IF for Switch Operation
(TA=25ºC, IL=500mArms)
20
15
10
5
0
0.77 0.78 0.79 0.80 0.81 0.82 0.83
LED Current (mA)
Typical On-State Voltage Distribution
(TA=25ºC, IL=500mArms)
25
20
15
10
5
0
0.91 0.94 0.96 0.99 1.02 1.04
On-State Voltage (V )
rms
Typical IF for Switch Operation
vs. Temperature
(IL=250mArms)
0.95
0.90
0.85
0.80
0.75
0.70
0.65
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Typical Blocking Voltage
vs. Temperature
700
650
600
550
500
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Typical On-State Voltage
vs. Temperature
(IL=250mArms)
1.10
1.05
1.00
0.95
0.90
0.85
0.80
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Typical Blocking Voltage Distribution
(TA=25ºC)
20
15
10
5
0
565 570 575 580 585 590 595
Blocking Voltage (V )
P
Typical Leakage Current
vs. Temperature
(VL=400VP)
180
170
160
150
140
130
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Typical LED Forward Voltage Drop
vs.Temperature
1.6
1.5
IF=50mA
1.4
IF=20mA
1.3
1.2
1.1
-40
IF=10mA
IF=5mA
-20 0 20 40 60
Temperature (ºC)
80 100
Load Current, Free Air
vs. Temperature
550
Typical dV/dt vs. Temperature
1400
500
1200
450
1000
800
400
600
350
400
300
200
250
-40 -20
0 20 40 60
Temperature (ºC)
80 100
0
0
25
50
Temperature (ºC)
Vo
63%
10%
85
dV/dt Method
Vo = 300V
dv 0.63 x 300V 189
dt
RC
RC
In accordance with
EIA/NARM Standards
RS-443 for Solid State Relays
RC
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
For guaranteed parameters not indicated in the written specifications, please contact our application department.
R09
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