LCA220 Common Input, Dual Single-Pole OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 250 V LCA220 is a common-input, 250V, 120mA, 20, dual P normally open (2-Form-A) solid state relay that has Load Current 120 mA / mA rms DC two independent, optically coupled MOSFET switches On-Resistance (max) 20 controlled by a common input signal. It is provided in an 8-pin package, and employs optically coupled MOSFET technology to provide 3750V of input to rms Features output isolation. 3750V Input/Output Isolation rms Its optically coupled outputs, which use the patented Low Drive Power Requirements (TTL/CMOS OptoMOS architecture, are controlled by a highly Compatible) efficient GaAIAs infrared LED. High Reliability Arc-Free With No Snubbing Circuits Common input OptoMOS relays can replace standard FCC Compatible dual-pole relays in a variety of applications. The VDE Compatible common input relay eliminates the need to make No EMI/RFI Generation an external circuit connection when both poles are Small 8-Pin Package controlled by the same signal. Machine Insertable, Wave Solderable Surface Mount Tape & Reel Version Available Approvals UL Recognized Component: File E76270 Applications CSA Certified Component: Certificate 1175739 EN/IEC 60950-1 Certified Component: Telecommunications TUV Certificate: B 09 07 49410 004 Telecom Switching Tip/Ring Circuits Ordering Information Modem Switching (Laptop, Notebook, Pocket Size) Part Description Hook Switch LCA220 8-Pin DIP (50/Tube) Dial Pulsing LCA220S 8-Pin Surface Mount (50/Tube) Ground Start LCA220STR 8-Pin Surface Mount (1,000/Reel) Ringing Injection Instrumentation Pin Configuration Multiplexers Data Acquisition 1 8 NC Load - Switch 1 Electronic Switching 2 7 I/O Subsystems + Control Load - Switch 1 3 6 Meters (Watt-Hour, Water, Gas) Load - Switch 2 - Control Medical EquipmentPatient/Equipment Isolation 5 4 Security NC Load - Switch 2 Aerospace Industrial Controls Switching Characteristics of Normally Open Devices Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-LCA220-R07 1 www.ixysic.comLCA220 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Absolute Maximum Ratings are stress ratings. Stresses in Parameter Ratings Units excess of these ratings can cause permanent damage to Blocking Voltage 250 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) 1A 1 Input Power Dissipation 150 mW 2 Total Power Dissipation 800 mW Isolation Voltage, Input to Output 3750 V rms Operational Temperature -40 to +85 C Storage Temperature -40 to +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 Load Current Continuous - I - - 120 mA / mA L rms DC Peak t=10ms I - - 340 mA LPK P 1 On-Resistance I =120mA R -- 20 L ON Off-State Leakage Current V =250V I -- 1 mA L P LEAK Switching Speeds Turn-On t -- 5 ms on I = 10mA, V = 10V F L Turn-Off t -- 5 ms off Output Capacitance V =50V, f=1MHz C -50 - pF L OUT 2 Input Characteristics Input Control Current to Activate I = 120mA I - - 10 mA L F Input Control Current to Deactivate - I 0.8 1.4 - mA F Input Voltage Drop I = 10mA V 0.9 1.2 1.4 V F F Reverse Input Current V = 5V I - - 20 mA R R Common Characteristics Capacitance, Input to Output - C -3 - pF I/O 1 Measurement taken within 1 second of on-time. 2 Input characteristics represent requirements of two parallel-connected LEDs. R07 2 www.ixysic.com