LCA182 Single Pole, Normally Open OptMOS Relay INTEGRATED CIRCUITS DIVISION Description Parameter Rating Units Blocking Voltage 350 V LCA182 is a normally open (1-Form-A) solid P Load Current 120 mA / mA state relay that uses optically coupled MOSFET rms DC On-Resistance (max) 35 technology to provide 3750V of input to output rms Input Control Current 0.25 mA isolation. It features an extremely low input control current of only 0.25mA, which is the lowest available in IXYS Integrated Circuits Divisions Solid State Features Relay family. Very Low Input Control Current (0.25mA) 3750V Input/Output Isolation Its optically coupled outputs, which use the patented rms Low Drive Power Requirements OptoMOS architecture, are controlled by a highly (TTL/CMOS Compatible) efficient GaAIAs infrared LED. No Moving Parts The LCA182 can be used to replace mechanical High Reliability relays, and offers the superior reliability associated Arc-Free With No Snubbing Circuits with semiconductor devices. Because it has no No EMI/RFI Generation moving parts, it offers faster, bounce-free switching Small 6-Pin Package in a more compact surface mount or through-hole Machine Insertable, Wave Solderable package. Surface Mount, Tape & Reel Version Available Approvals Applications UL Recognized Component: File E76270 Telecommunications CSA Certified Component: Certificate 1175739 Telecom Switching EN/IEC 60950-1 Certified Component: Tip/Ring Circuits TUV Certificate B 09 07 49410 004 Modem Switching (Laptop, Notebook, PocketSize) Ordering Information Hook Switch Dial Pulsing Part Description Ground Start LCA182 6 Pin DIP (50/Tube) Ringing Injection LCA182S 6 Pin Surface Mount (50/Tube) Instrumentation LCA182STR 6 Pin Surface Mount (1000/Reel) Multiplexers Data Acquisition Pin Configuration Electronic Switching AC/DC Configuration I/O Subsystems 1 6 + Control Load 2 5 Meters (Watt-Hour, Water, Gas) Control Do Not Use 3 4 Medical Equipment Patient/Equipment Isolation Do Not Use Load Aerospace Industrial Controls DC Only Configuration 1 6 + Load + Control 2 5 Load Control 3 4 Do Not Use Switching Characteristics of Normally Open (Form A) Devices Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-LCA182-R04 1 www.ixysic.comLCA182 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) 1 A 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 AC/DC Configuration 120 mA / mA rms DC -I -- L DC Configuration 200 mA DC Peak Load Current t=10ms I - - 350 mA LPK On-Resistance AC/DC Configuration I =120mA 23 35 L R - ON DC Configuration I =200mA 7 10 L Off-State Leakage Current V =350V I -- 1 A L P LEAK Switching Speeds Turn-On t -3 on I =1mA, V =10V - ms F L Turn-Off t -3 off Output Capacitance V =50V, f=1MHz C -25 - pF L OUT Input Characteristics 1 Input Control Current to Activate I =120mA I - - 0.25 mA L F Input Control Current to Deactivate - I 0.05 - - mA F Input Voltage Drop I =1mA V 0.9 1.2 1.4 V F F Reverse Input Current V =5V I - - 10 A R R Common Characteristics Input to Output Capacitance - C -3 - pF I/O 1 It is recommended that the input control current be increased to 1mA in high temperature (>55C) operation. R04 2 www.ixysic.com