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CPC1998 Datasheet Preview

CPC1998 Datasheet

AC Power Switch

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CPC1998
AC Power Switch
Characteristics
Parameter
AC Operating Voltage
Load Current
With 5°C/W Heat Sink
No Heat Sink
On-State Voltage Drop
Blocking Voltage
RθJC
Rating
20-240
20
5
1.1
800
0.35
Units
Vrms
Arms
VP (at IL=2AP)
VP
°C/W
Features
Load Current up to 20Arms with 5°C/W Heat Sink
800VP Blocking Voltage
5mA Control Current
Zero-Cross Switching
2500Vrms Isolation, Input to Output
DC Control, AC Output
Optically Isolated
TTL and CMOS Compatible
Low EMI and RFI Generation
High Noise Immunity
Machine Insertable, Wave Solderable
Applications
Programmable Control
Process Control
Power Control Panels
Remote Switching
Gas Pump Electronics
Contactors
Large Relays
Solenoids
Motors
Heaters
Approvals
UL 508 Recognized Component: File E69938
Description
CPC1998J is an AC Solid State Switch utilizing dual
power SCR outputs. This device also includes
zero-cross turn-on circuitry and is specified with an
800VP blocking voltage.
Tightly controlled zero-cross circuitry ensures low
noise switching of AC loads by minimizing the
generation of transients. The optically coupled input
and output circuits provide exceptional noise immunity
and 2500Vrms of isolation between the control and the
output. As a result, the CPC1998 is well suited for
industrial environments where electromagnetic
interference would disrupt the operation of plant facility
communications and control systems.
The unique i4-PAC package pioneered by IXYS allows
Solid State Relays to achieve the highest load current
and power ratings. This package features a unique
IXYS process in which the silicon chips are soft
soldered onto the Direct Copper Bond (DCB)
substrate instead of the traditional copper leadframe.
The DCB ceramic, the same substrate used in high
power modules, not only provides 2500Vrms isolation
but also very low thermal resistance (0.35 °C/W).
Ordering Information
Part
CPC1998J
Description
i4-PAC Package (25 per tube)
Pin Configuration
ZC
12
AC Load
34
+ LED – LED
RoHS
2002/95/EC
e3
DS-CPC1998 - R01
www.clare.com
1




Clare

CPC1998 Datasheet Preview

CPC1998 Datasheet

AC Power Switch

No Preview Available !

CPC1998
1 .Specifications
1.1 Absolute Maximum Ratings @ 25°C
Symbol
Min Max
Blocking Voltage
- 800
Reverse Input Voltage
-5
Input Control Current
- 50
Peak (10ms)
-1
Input Power Dissipation 1
- 150
Total Power Dissipation 2
- 3.5
I2t for Fusing
(1/2 Sine Wave, 60Hz)
- 200
Isolation Voltage, Input to Output - 2500
ESD, Human Body Model
Operational Temperature
Storage Temperature
-8
- 40 +85
- 40 +125
1 Derate linearly 1.33mW / °C.
2 Free air, no heat sink.
Units
VP
V
mA
A
mW
W
A2s
Vrms
kV
°C
°C
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.
1.2 Electrical Characteristics @ 25°C
Parameter
Conditions
Output Characteristics
Load Current
Continuous
Continuous
Maximum Surge Current
No Heat Sink, VL=20-240Vrms
TC=25°C
1/2 Sine Wave, 60Hz
Off-State Leakage Current
On-State Voltage Drop 1
Off-State dV/dt
Switching Speeds
VL=800V
IL=2AP
IF=0mA
Turn-On
Turn-Off
IF=5mA
Zero-Cross Turn-On Voltage
1st half-cycle
subsequent half-cycle
Holding Current
-
Latching Current
-
Operating Frequency 2
Load Power Factor for Guaranteed Turn-On 3
Input Characteristics
Input Control Current 4
Input Dropout Voltage
Input Voltage Drop
Reverse Input Current
Input/Output Characteristics
-
f=60Hz
IL=1A Resistive, f=60Hz
-
IF=5mA
VR=5V
Capacitance, Input-to-Output
-
Symbol
IL
IP
ILEAK
-
dV/dt
ton
toff
-
-
IH
IL
-
PF
IF
-
VF
IR
CI/O
Minimum Typical Maximum Units
0.1
0.1
-
-
-
1000
-
-
-
-
-
-
20
0.25
-
0.8
0.9
-
-
-
-
-
-
0.85
-
-
-
5
-
44
48
-
-
-
-
1.2
-
-
5
50
Arms
150 A
100 μAP
1.1 VP
- V/μs
0.5 cycles
0.5
20 V
5
50 mA
75 mA
500 Hz
--
5 mA
-V
1.4 V
10 μA
3 pF
1 Tested at a peak value equivalent.
2 Zero-cross first half-cycle @ < 100Hz.
3 Snubber circuits may be required at low power factors.
4 For high-noise environments, or high-frequency operation (>60Hz), or for applications with a high inductive load, use IF 10mA.
R01 www.clare.com
2


Part Number CPC1998
Description AC Power Switch
Maker Clare
Total Page 7 Pages
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