PM1205 IXYS

PM1205 AC Power Switch INTEGRATED CIRCUITS DIVISION Description Parameter Rating Units The PM1205 is an AC Solid State Switch using optical AC Operating Voltage 240 V rms coupling with dual power SCR outputs to produce Load Current 500 mA rms an alternative to optocoupler and Triac circuits. The On-State Voltage Drop 1.4 V rms PM1205 switches are robust enough to provide a (I =500mA ) L rms blocking voltage of up to 500V . In addition, tightly P controlled zero-cross circuitry ensures switching of AC loads without the generation of transients. The Features input and output circuits are optically coupled to Load Current up to 0.5A provide 3750V of isolation and noise immunity rms rms Blocking Voltages up to 500V between control and load circuits. As a result, the P 5mA Sensitivity PM1205 is well suited for industrial environments Zero-Crossing Detection where electromagnetic interference could disrupt the DC Control, AC Output operation of electromechanical relays. Optically Isolated TTL and CMOS Compatible Low EMI and RFI Generation Approvals High Noise Immunity UL Recognized Component: UL 508 File E69938 VDE compatible CSA Certified Component: File 043639 Machine Insertable, Wave Solderable Ordering Information Applications Part Description Programmable Control PM1205 6-Lead DIP (50/Tube) Process Control PM1205S 6-Lead Surface Mount (50/Tube) Power Control Panels PM1205STR 6-Lead Surface Mount (1000/Reel) Remote Switching Gas Pump Electronics Contactors Pin Configuration Large Relays Solenoids Motors 1 6 Heaters + LED AC Load ZC 2 5 LED AC Load 3 4 DS-PM1205-R10 1 www.ixysic.comPM1205 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 - 800 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 6.67 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 - 0.5 A L L rms Maximum Surge Current t<16ms I - - 12 A PEAK Off-State Leakage Current V =500V I -- 1 mA L DC LEAK On-State Voltage Drop I =0.5A - - - 1.4 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. R10 2 www.ixysic.com