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PDF CPC1779 Data sheet ( Hoja de datos )
| Número de pieza | CPC1779 | |
| Descripción | DC Power Relay | |
| Fabricantes | Clare | |
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CPC1779
ISOPLUS™-264 DC Power Relay
Parameter
Blocking Voltage
Load Current, TA=25ºC
With 5ºC/W Heat Sink
No Heat Sink
On-resistance
RθJC
Rating
600
4.12
1.65
0.4
0.3
Units
VP
ADC
Ω
ºC/W
Features
• 100% Solid State
• Compact ISOPLUS-264 Power Package
• Low Thermal Resistance (0.3°C/W)
• 4.12ADC Load Current with 5ºC/W Heat Sink
• Electrically Non-conductive Thermal Pad for Heat
Sink Applications
• Low Drive Power Requirements
• Arc-Free With No Snubbing Circuits
• 2500Vrms Input/Output Isolation
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
Applications
• Industrial Controls
• Motor Control
• Robotics
• Medical Equipment—Patient/Equipment Isolation
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Transportation Equipment
• Aerospace/Defense
Pin Configuration
Description
Clare and IXYS have combined to bring OptoMOS®
technology, reliability and compact size to a new
family of High Power Solid State Relays. As part of
this new family, the CPC1779 single-pole, normally
open (1-Form-A) DC Solid State Relay employs
optically coupled MOSFET technology to provide
2500Vrms of input to output isolation.
The output is constructed with an efficient MOSFET
switch and photovoltaic die that uses Clare’s patented
OptoMOS architecture while the input GaAlAs
infrared LED provides the optically-coupled control.
The combination of low on-resistance and high load
current handling capability makes this relay suitable
for a variety of high performance DC switching
applications.
The unique ISOPLUS-264 package pioneered by
IXYS allows solid state relays to achieve the highest
load current and power ratings. This package features
an IXYS unique process where the silicon chips are
soft soldered onto the Direct Copper Bond (DCB)
substrate instead of the usual copper leadframe. The
DCB ceramic, the same substrate used in high power
modules, not only provides 2500Vrms isolation but also
very low thermal resistance (0.3°C/W).
Approvals
• UL 508 Recognized Component: File # E69938
Ordering Information
Part Number Description
CPC1779J
ISOPLUS-264 (25 per tube)
Switching Characteristics of Normally
Open (Form A) Devices
12
+-
RoHS
2002/95/EC
e3
DS-CPC1779-R03
34
-+
www.clare.com
Control
ILOAD
+90%
tON
10%+
tOFF
1
1 page  
CPC1779
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
Typical IF for Switch Operation
vs. Temperature
(IL=1ADC)
-20 0 20 40 60 80 100
Temperature (ºC)
PERFORMANCE DATA*
Typical On-Resistance vs. Temperature
(IL=1ADC)
1.00
0.90
0.80
IF=10mA
0.70
0.60
0.50
0.40
0.30
0.20
0.10
-40 -20 0
20 40 60
80 100
Temperature (ºC)
Typical On-Resistance vs. Temperature
(IL=Max Rated)
1.1
1.0
0.9
0.8 IF=10mA
0.7
0.6
0.5
IF=20mA
0.4
0.3
0.2
0.1
0
-40 -20
0
20 40 60
80 100
Temperature (ºC)
Typical Load Current vs. Load Voltage
(TA=25ºC, IF=10mA)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.2 0.4 0.6 0.8 1.0 1.2
Load Voltage (V)
Energy Rating Curve
(Free Air, No Heat Sink)
20
18
16
14
12
10
8
6
4
2
0
10μs 100μs 1ms 10ms 100ms 1s 10s
Time
100s
*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.
R03 www.clare.com
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet CPC1779.PDF ] | |
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