IXYS Integrated Circuits CPC1560 Normally Open Solid State Relays
IXYS Integrated Circuits CPC1560 Normally Open Solid State Relays with Integrated Current Limit are 1-Form-A (single pole, normally open) optically isolated MOSFET switches that provide fast turn-on of loads up to 600mADC in a DC-Only configuration and 300mARMS in an AC/DC configuration. IXYS Integrated Circuits CPC1560 Solid State Relays also offer active current-limit circuitry and 3750VRMS of I/O isolation. The series accomplishes fast turn-on with the use of an external charge storage capacitor that provides the necessary charge required by the internal switching MOSFETs. The device charges this capacitor, through bootstrap diodes, from the load voltage, alleviating the need for an additional power supply.
CPC1560 incorporates thermal shutdown circuitry for improved survivability in harsh environments. It is designed to pass regulatory voltage surge requirements when provided with appropriate over-voltage protection circuitry. The series is designed for environmentally demanding AC or DC applications, where PCB space is at a premium and additional power supplies are not available.
Features
- Fast turn-on
- Built-in active current limit protection
- Thermal shutdown
- Linear AC or DC operation
- Low power consumption
- Clean, bounce-free switching
- High surge capability
- Low power drive requirements
Applications
- Instrumentation
- Automatic tuning/balancing
- Analog multiplex
- Peripherals
- Automatic tuning/balancing
- Transducer drivers
- Security
- Medical equipment
Specifications
- 600mA load current rating
- 60VDC load voltage rating
- 1 Form A (SPST-NO) relay contact form
- -40°C to +85°C operating temperature range
Block Diagram
Inilathala: 2021-01-22
| Na-update: 2022-03-11