PS2401

PS2401 AC Power Switch INTEGRATED CIRCUITS DIVISION Parameter AC Operating Voltage Load Current On-State Voltage Drop (IL=1Arms) Rating 240 1 1.2 Units Vrms Arms Vrms Features • Load Current up to 1Arms (3Arms with heat sink) • Blocking Voltages up to 500VP • 5mA Sensitivity • Zero-Crossing Detection • DC Control, AC Output • Optically Isolated • Low EMI and RFI Generation • High Noise Immunity • VDE compatible • Flammability Rating UL 94 V-0 Applications • Programmable Control • Process Control • Power Control Panels • Remote Switching • Gas Pump Electronics • Contactors • Large Relays • Solenoids • Motors • Heaters Description The PS2401 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The PS2401 switches are robust enough to provide a blocking voltage of up to 500VP 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 PS2401 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. Approvals • UL Recognized Component: UL 508 File E69938 • CSA Certified Component: File 043639 Ordering Information Part # PS2401 Description 4-Pin (8-Pin Body) SIP Package (25/Tube) Pin Configuration ZC 1 2 – LED + LED DS-PS2401-R15 www.ixysic.com 6 8 AC Load AC Load 1 INTEGRATED CIRCUITS DIVISION PS2401 Absolute Maximum Ratings @ 25ºC Parameter Blocking Voltage Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Total Package Dissipation 2 Isolation Voltage, Input to Output Operational Temperature Storage Temperature 1 Derate linearly 1.33 mW / ºC 2 Derate linearly 16.6 mW / ºC Min 3750 -40 -40 Max 500 5 100 1 150 1600 +85 +125 Units VP V mA A mW mW Vrms ºC ºC Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. Typical values are characteristic of the device at +25°C, and are the result of engineering evaluations. They are provided for information purposes only, and are not part of the manufacturing testing requirements. Electrical Characteristics @ 25ºC Parameter Output Characteristics AC Operating Voltage Load Current (Continuous) Maximum Surge Current Off-State Leakage Current On-State Voltage Drop Critical Rate of Rise Switching Speeds Turn-On Turn-Off Zero-Cross Turn-On Voltage 1 Operating Frequency Load Power Factor for Guaranteed Turn-On 2 Capacitance Input-To-Output Input Characteristics Input Control Current For Normal Environment For High Noise Environment Input Voltage Drop Input Dropout Voltage Reverse Input Current 1 2 2 Conditions Symbol Min Typ Max Units IF=5mA VL=120-240VAC t