Features
• Load Current up to 1Arms
• Blocking Voltages up to 600VP
• 3750Vrms Input to Output Isolation
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Low EMI and RFI Generation
• High Noise Immunity
• VDE compatible

Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors
• Heaters

Description
The PD2601 is an AC Solid State Switch using optical
coupling with dual power SCR outputs to produce an
alternative to optocoupler and Triac circuits. The
PD2601 switches are robust enough to provide a
blocking voltage of up to 600VP and max surge
current rating of 20A. 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
3750Vrms of isolation and noise immunity between
control and load circuits. As a result the PD2601
is well suited for industrial environments where
electromagnetic interference would disrupt the
operation of electromechanical relays.