PD2401X2

PD2401 AC Solid State Relays INTEGRATED CIRCUITS DIVISION Description Parameter Rating Units The PD2401 is an AC Solid State Switch using optical AC Operating Voltage 240 V rms coupling with dual power SCR outputs to produce an Load Current 1 A rms alternative to optocoupler and Triac circuits. The On-State Voltage Drop 1.2 V rms PD2401 switches are robust enough to provide a (I =1A ) L rms blocking voltage of up to 500V and max surge P current rating of 20A. In addition, tightly controlled zero-cross circuitry ensures switching of AC loads Features without the generation of transients. The input and Load Current up to 1A rms output circuits are optically coupled to provide Blocking Voltages up to 500V P 3750V of isolation and noise immunity between 3750V Input to Output Isolation rms rms control and load circuits. As a result the PD2401 5mA Sensitivity is well suited for industrial environments where Zero-Crossing Detection electromagnetic interference would disrupt the DC Control, AC Output operation of electromechanical relays. TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity Approvals VDE compatible UL Recognized Component: UL 508 File E69938 Machine Insertable, Wave Solderable CSA Certified Component: File 043639 Applications Ordering Information Programmable Control Process Control Part Description Power Control Panels PD2401 4-Pin (16-Pin Body) DIP Package (25/Tube) Remote Switching Gas Pump Electronics Pin Configuration Contactors Large Relays Solenoids 1 16 Motors + LED - LED Heaters ZC 10 AC Load 8 AC Load DS-PD2401-R14 1 www.ixysic.comPD2401 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Absolute Maximum Ratings are stress ratings. Stresses in Parameter Min Max Units excess of these ratings can cause permanent damage to Blocking Voltage - 500 V P the device. Functional operation of the device at conditions Reverse Input Voltage - 5 V beyond those indicated in the operational sections of this Input Control Current - 100 mA data sheet is not implied. Peak (10ms) - 1 A 1 Input Power Dissipation - 150 mW 2 Total Package Dissipation - 1600 mW Isolation Voltage, Input to Output 3750 - V rms Operational Temperature -40 +85 C Storage Temperature -40 +125 C 1 Derate linearly 1.33 mW / C 2 Derate linearly 16.6 mW / C Electrical Characteristics 25C Parameter Conditions Symbol Min Typ Max Units Output Characteristics AC Operating Voltage I =5mA V 20 - 240 V F OP rms Load Current (Continuous) V =120-240VAC I 0.005 - 1 A L L rms Maximum Surge Current t<16ms I - - 20 A PEAK Off-State Leakage Current V =500V I -- 1 mA L DC LEAK On-State Voltage Drop I =1.0A - - - 1.2 V L rms rms Critical Rate of Rise - dV/dt 1000 1200 - V/s Switching Speeds Turn-On t - - 0.5 on I =5mA Cycles F Turn-Off t - - 0.5 off 1 st Zero-Cross Turn-On Voltage 1 half-cycle -2 5 V - Subsequent half-cycle - - 1 V Operating Frequency - - 20 - 500 Hz 2 Load Power Factor for Guaranteed Turn-On - PF 0.25 - - - Capacitance Input-To-Output - C -3 - pF I/O Input Characteristics Input Control Current For Normal Environment - -- 5 I mA F For High Noise Environment - - - 10 Input Voltage Drop I =5mA V 0.9 1.2 1.4 V F F Input Dropout Voltage - - 0.8 - - V Reverse Input Current V =5V I - - 10 A R R 1 st Zero Cross 1 half-cycle < 100Hz. 2 Snubber circuits may be required at low power factors. R14 2 www.ixysic.com