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CPC40055ST
1-FORM-A AC ZERO CROSS CUR CNTRL 800V | Series: Zero-Cross Turn-On Devices
The OptoMOS® line of ac power relays uses dual power SCR outputs to produce an alternative to optocoupler and TRIAC circuits. These switches provide a blocking voltage of up to 800 V. 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 up to 2500 Vrms of isolation and noise immunity between control and load circuits. Long life and environmental integrity make these power switches ideal for controlling a variety of ac circuits in industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays.
| Property | Value |
|---|---|
Blocking Voltage (VP) | 800 |
Load Current (Free Air) (ARMS) | 5 |
Load Current (5°C/W Heat Sink) (ARMS) | 20 |
Operating Frequency Range (Hz) | 20 - 500 |
Isolation Voltage (VRMS) | 2500 |
Input Control Current (mA) | 5 |
Maximum Turn-Off Time (cycles) | 0.5 |
IC Package Type | Super SIP |
- Load currents up to 5 Arms, free air
- Load current up to 20 Arms with 5°C/W heat sink
- 800 V blocking voltage
- 0.35°C/W junction-to-case thermal impedance
- 5 mA drive input sensitivity
- Zero-crossing detection
- Dc control and ac output
- Optically isolated I/O
- TTL and CMOS compatible
- Low EMI and RFI generation
CPC40055ST Applications
- Programmable controls
- Process controls
- Power control panels
- Remote switching
- Gas pump electronics
- Contactors
- Large relay control circuits
- Solenoids
- Motor controls
- Heater controls
CPC40055ST Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHCs) Declaration | REACH (SVHCs) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| CPC40055ST | 1-FORM-A AC ZERO CROSS CUR CNTRL 800V | View More |
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