CLARE CPC1943GS Ac power switch Datasheet

CPC1943G
AC Power Switch
AC Operating
Voltage
Load Current
On State
Voltage Drop
CPC1943G
240
Units
V
500
1.2
mA
VRMS
(at IL = 500 mA)
Features
• Load Current up to 0.5A
• 400V Blocking Voltage
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• TTL and CMOS Compatible
• Low EMI and RFI Generation
• High Noise Immunity
• VDE compatible
• Machine Insertable, Wave Solderable
Description
The CPC1943G is an AC Solid State Switch using optical
coupling with dual power SCR outputs to produce an
alternative to optocoupler and Triac circuits. The
CPC1943G switches are robust enough to provide a
blocking voltage of up to 400V. 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 3750V of isolation
and noise immunity between control and load circuits. As
a result the CPC1943G is well suited for industrial environments where electromagnetic interference could disrupt the operation of electromechanical relays.
Approvals
• UL recognized file #: E69938
• CSA certified file #: LR 43639-8
Ordering Information
Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contractors
• Large Relays
• Solenoids
• Motors
• Heaters
Part #
CPC1943G
CPC1943GS
CPC1943GSTR
Description
6 Pin Dip (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount
(1000/Reel)
Pin Configuration
CPC1943G Pinout
1
6
+ LED
– LED
2
3
DS-CPC1943G-R1
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ZC
5
AC Load
AC Load
4
1
CPC1943G
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Input Power Dissipation
Input Control Current
Peak (10ms)
Reverse Input Voltage
Total Package Dissipation
PM
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
DIP Package
Surface Mount Package
(10 Seconds Max.)
1
Derate Linearly 1.33 mW/˚C
2
Derate Linearly 6.67 mW/˚C
Min
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 these or
any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure
of the device to the absolute maximum ratings for an
extended period may degrade the device and effect its
reliability.
Typ Max Units
-
-
1501
50
1
5
mW
mA
A
V
-
-
8002
mW
3750
-40
-40
-
VRMS
+85
°C
+125 °C
-
-
+260
+220
°C
°C
Electrical Characteristics
Parameters
Conditions
Output Characteristics @ 25°C
Operating Voltage Range
VT
Peak Blocking Voltage
Load Current (Continuous)
VL=120-240VAC
Off State Leakage Current
VDRM
On-State Voltage Drop
Critical Rate of Rise
Switching Speeds
Turn-on
IF=5 mA
Turn-off
IF=5 mA
Zero-Cross Turn-On Voltage
1st half cycle
Sub. half cycle
Operating Frequency1
Load Power Factor for
Guaranteed Turn-On2
Input Characteristics @ 25°C
Input Control Current
For Normal Environment
For High Noise Environment
Input Voltage Drop
IF=5mA
Input Drop-out Voltage
Reverse Input Current
VR=5V
Common Characteristics @ 25°C
Input to Output Capacitance
Input to Output Isolation
-
2
1
Zero Cross 1st half cycle @ <100Hz
2
Snubber circuits may be required at low power factors.
Symbol
Min
Typ
Max
Units
VDRM
IL
ILEAK
20
0.005
500
-
240
400
0.5
1
1.2
-
VRMS
V
A
mA
VRMS
V/µS
20
2
1
-
0.5
0.5
5
V
500
cycles
cycles
V
PF
0.25
-
-
-
IF
IF
VF
IR
5
10
0.9
0.8
-
1.2
-
50
100
1.4
10
mA
mA
V
V
uA
CI/O
VI/O
3750
3
-
-
PF
VRMS
dv/dt
TON
TOFF
-
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Hz
R1
CPC1943G
PERFORMANCE DATA*
CPC1943G
Load Current, Free Air
0.8
RΘJA = 60°C/W
0.6
0.4
0.2
NOTE: Values apply to
TJ = 50°C before Surge
20
15
10
5
0
0
Critical Rate of Rise (V/µs)
55
85
1.5
1.0
0.5
0
16
50
Ambient Temperature (°C)
Pulse Duration (ms)
CPC1943G
Typical dv/dt vs. Temperature
CPC1943G
dv/dt Method
1200
2.0
Forward Voltage (V)
Peak Surge Current (A)
Load Current (A)
1.0
-40
CPC1943G
Typical Forward Voltage vs. Temperature
CPC1943G
Max. Surge Current (Non-Repetitive)
1.2
100
10
25
50
75
100
125
150
Ambient Temperature (°C)
Vo
1000
800
Vo = 300V
dv 0.63 x 300V
dt
RC
63%
600
189
RC
In accordance with
EIA/NARM Standards
RS-443 for Solid State Relays
400
200
10%
0
25
50
85
RC
Ambient Temperature (°C)
The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
R1
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3
CPC1943G
Mechanical Dimensions
6 Pin Power DIP Through Hole (Standard)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
6-.800 DIA.
(6-.031 DIA.)
7.620 ± .127
(.300 ± .005)
6.350 ± .127
(.250 ± .005)
5.080 ± .127
(.200 ± .005)
6 Pin Power DIP Surface Mount (“S” Suffix)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
8.305 ± .127
(.327 ± .005)
1.905 ± .127
(.075 ± .005)
1.499 ± .127
(.059 ± .005)
Tape and Reel Packaging for 6 Pin Power DIP Surface Mount Package
330.2 DIA.
(13.00)
Top Cover
Tape Thickness
.102 MAX.
(.004)
6.731 MAX.
1.753 – .102
(.265)
(.069 – .004)
.406 MAX.
(.016)
2.007 – .102 1.498 – .102 3.987 – .102
(.079 – .004) (.059 – .004) (.157 – .004)
7.493 – .102
(.295 – .004)
1
6
12.090
(.476)
10.300
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
Embossment
16.002 – .305
(.630 – .012)
.050R TYP.
11.989 – .102
(.472 – .004)
10.300 – .102
(.405 – .004)
1.549 – .102
(.061 – .004)
User Direction of Feed
Dimensions
mm
(inches)
4
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Clare cannot assume responsibility for use of any circuitry other
than circuitry entirely embodied in this Clare product. No circuit
patent licenses nor indemnity are expressed or implied. Clare
reserves the right to change the specification and circuitry, without notice at any time. The products described in this document
are not intended for use in medical implantation or other direct life
support applications where malfunction may result in direct physical harm, injury or death to a person.
Specification: DS-CPC1943G-R1
©Copyright 2000, Clare, Inc.
All rights reserved. Printed in USA.
2/5/01
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