LCA110 Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 350 V The LCA110 is a normally open (1-Form-A) Solid P Load Current 120 mA & mA State Relay which uses optically coupled MOSFET rms DC technology to provide 3750V of input to output On-Resistance (max) 35 rms isolation. Its optically coupled outputs, which use the patented Features OptoMOS architecture, are controlled by a highly 3750V Input/Output Isolation efficient GaAIAs infrared LED. rms Low Drive Power Requirements (TTL/CMOS Compatible) The LCA110 can be used to replace mechanical High Reliability relays, and offers the superior reliability associated with Arc-Free With No Snubbing Circuits semiconductor devices. No EMI/RFI Generation Small 6-Pin Package Approvals Machine Insertable, Wave Solderable UL Recognized Component: File E76270 Surface Mount Tape & Reel Version Available CSA Certified Component: Certificate 1175739 V-0 Flammability Classification Rating EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004 Applications Ordering Information Instrumentation Part Description Multiplexers Data Acquisition LCA110 6-Pin DIP (50/Tube) Electronic Switching LCA110S 6-Pin Surface Mount (50/Tube) I/O Subsystems LCA110STR 6-Pin Surface Mount (1,000/Reel) Meters (Watt-Hour, Water, Gas) Medical EquipmentPatient/Equipment Isolation Security Pin Configuration Aerospace AC/DC Configuration DC Only Configuration Industrial Controls 1 6 1 6 + Control Load + Control + Load 2 5 2 5 - Control Do Not Use - Control - Load 3 4 3 4 NC Load NC Switching Characteristics of Normally Open Devices Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-LCA110-R12 1 www.ixysic.comLCA110 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 350 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 50 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 1 AC/DC Con guration, Continuous - - - 120 mA & mA rms DC I 1 L DC Con guration, Continuous - - - 200 mA DC Peak t=10ms I - - 350 mA LPK 2 On-Resistance AC/DC Con guration I =120mA -23 35 L R ON DC Con guration I =200mA - 7 10 L Off-State Leakage Current V =350V I -- 1 A L P LEAK Switching Speeds Turn-On t -- 3 ms on I = 5mA, V = 10V F L Turn-Off t -- 3 ms off Output Capacitance V =50V, f=1MHz C -25 - pF L OUT Input Characteristics Input Control Current to Activate I = 120mA I -- 2 mA L F Input Control Current to Deactivate - I 0.4 - - mA F Input Voltage Drop I = 5mA V 0.9 1.2 1.4 V F F Reverse Input Current V = 5V I - - 10 A R R Common Characteristics Capacitance, Input to Output - C -3 - pF I/O 1 If both poles operate, then the load current must be derated so that the package power dissipation value is not exceeded. 2 Measurement taken within 1 second of on-time. R12 2 www.ixysic.com