CPC40055ST Series

1-FORM-A AC ZERO CROSS CUR CNTRL 800V

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

1-FORM-A AC ZERO CROSS CUR CNTRL 800V

Part	Supplier Device Package	Approval Agency	Output Type	Package / Case	Mounting Type	Voltage - Load [Min]	Voltage - Load [Max]	Termination Style	Voltage - Input	Operating Temperature [Max]	Operating Temperature [Min]	Load Current
Littelfuse/Commercial Vehicle Products CPC40055ST	4-SIP	CSA UL	AC Zero Cross	4-SIP	Through Hole	0 V	800 V	PC Pin	1.2 VDC	85 °C	-40 °C	5 A

Catalog

1-FORM-A AC ZERO CROSS CUR CNTRL 800V

Key Features

• Load Current up to 5 Arms, free air

• Load Current up to 20 Armswith 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

Description

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 800V. 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 2500VRMS 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.