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 CPC1777 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 i4-PAC 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 (0.35°C/W).

Features
*100% Solid State
*Compact i4-PAC Power Package
*Low Thermal Resistance (0.35°C/W)
*4.6ADC Load Current with 5°C/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
*Utility Meters (gas, oil, electric and water)
*Transportation Equipment
*Aerospace/Defense

CPC1777J  

CPC1777 - i4-PAC™ DC Power Relay

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 CPC1786 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 i4-PAC 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 (0.35°C/W).

Features
*100% Solid State
*Compact i4-PAC™ Power Package
*Low Thermal Resistance (0.35°C/W)
*1.75ADC Load Current with 5ºC/W Heat Sink
*Electrically Non-conductive Thermal Pad for Heat Sink Applications
*No Moving Parts
*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

CPC1786J  

CPC1786 - i4-PAC™ DC Power Relay

Description
LDA111 is an optocoupler with a single or darlington transistor output.
A bi-directional or uni-directional input is available depending on which model you choose.
Current transfer ratios range from 33% to 1000%

Features
*AC and DC Input Versions Available
*Small 6 Pin DIP Package
*100mA Continuous Load Rating
*3750VRMS Input/Output Isolation
*Machine Insertable, Wave Solderable
*Surface Mount and Tape & Reel Versions Available

Applications
*Telecom Switching
*Tip/Ring Circuits
*Modem Switching (Laptop, Notebook, Pocket Size)
*Loop Detect
*Ring Detect
*Current Sensing

LDA111
LDA111S
LDA111STR

 

LDA111-Solid State Current Sensors

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 family, the CPC1908 single pole normally open (1-Form-A) Solid State Power Relay is rated for up to 8.5Arms continuous load current with a 5°C/W heat sink.
The CPC1908 employs optically coupled MOSFET technology to provide 2500Vrms of input to output isolation.
The output is constructed with efficient MOSFET switches and photovoltaic die that use Clare’s patented OptoMOS architecture while the input, a highly efficient 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 switching applications.
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 where 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).

Features
* Compact i4-PAC™ Power Package
* Low Thermal Resistance (0.35 °C/W)
* 8.5Arms Load Current with 5°C/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

CPC1908J

 

CPC1908 - i4-PAC™ Power Relay

Description
The CPC7595 is a member of Clare’s next generation Line Card Access Switch (LCAS) family. This monolithic 10*pole line card access switch is available in a 20 or 28 pin SOIC or a 28 pin DFN package.
It provides the necessary functions to replace three 2*Form*C electromechanical relays on analog line cards or combined voice and data line cards found in central office, access, and PBX equipment.
The device contains solid state switches for tip and ring line break, ringing injection and test access.
The CPC7595 requires only a +5 V supply and provides stable start up conditioning during system power up and for hot plug insertion.
Once active, the inputs respond to traditional TTL logic levels enabling the CPC7595 to be used with 3.3V only logic.

Features
* Enhanced SW8, Ringing Test Switch, breakdown voltage
* TTL logic level inputs for 3.3V logic interfaces
* Smart logic for power up / hot plug state control
* Improved switch dv/dt immunity of 500 V/μs
* Small 20 pin or 28 pin SOIC or 28 pin, thermally enhanced dual, flat, no*lead (DFN) package
* DFN version provides 65% PCB area reduction over 4th generation EMRs
* Monolithic IC reliability
* Low, matched, RON
* Eliminates the need for zero*cross switching
* Flexible switch timing for transition from ringing mode to talk mode.
* Clean, bounce*free switching
* SLIC tertiary protection via integrated current limiting, voltage clamping and thermal shutdown
* 5 V operation with power consumption < 10.5 mW
* Intelligent battery monitor

Applications
* Standard voice linecards
* Integrated Voice and Data (IVD) linecards
* Central office (CO)
* Digital Loop Carrier (DLC)
* PBX Systems
* Digitally Added Main Line (DAML)
* Fiber in the Loop (FITL)
* Pair Gain System
* Channel Banks

CPC7595xA
CPC7595xB
CPC7595xC

 

CPC7595 - Line Card Access Switch