LCA211 COMMON INPUT OptoMOS Relay Description LCA211 Units LCA211 is a 350V, 85mA, 35 single input/dual output Load Voltage 350 V relay. It features fast 1.2ms switching for high speed Load Current 85 mA applications where two independent outputs are driven by Max R 35 ON a common input. Features Small 8 Pin DIP Package Low Drive Power Requirements (TTL/CMOS Compatible) No Moving Parts Approvals High Reliability UL Recognized: File Number E76270 Arc-Free With No Snubbing Circuits CSA Certified: File Number LR 43639-10 3750V Input/Output Isolation RMS BSI Certified: FCC Compatible BS EN 60950:1992 (BS7002:1992) VDE Compatible Certificate :7344 No EMI/RFI Generation BS EN 41003:1993 Machine Insertable, Wave Solderable Certificate :7344 Surface Mount and Tape & Reel Versions Available Applications Telecommunications Ordering Information Telecom Switching Part Description Tip/Ring Circuits LCA211 8 Pin DIP (50/Tube) Modem Switching (Laptop, Notebook, Pocket Size) LCA211S 8 Pin Surface Mount (50/Tube) Hookswitch LCA211STR 8 Pin Surface Mount (1000/Reel) Dial Pulsing Ground Start Ringer Injection Instrumentation Pin Configuration Multiplexers Data Acquisition LCA211 Pinout Electronic Switching AC/DC Configuration I/O Subsystems 1 8 Do Not Use Output 1 Meters (Watt-Hour, Water, Gas) 2 7 Medical Equipment-Patient/Equipment Isolation + Control Output 1 3 6 Security Control Output 2 Aerospace 4 5 Output 2 Do Not Use Industrial Controls Switching Characteristics of Switching Characteristics of Normally Open (Form A) Devices Normally Closed (Form B) Devices 10ms 10ms CONTROL CONTROL 90% + + + 90% 90% 10% + 10% LOAD 10%+ + T ON T OFF T OFF T ON DS-LCA211-R6 1 www.clare.comLCA211 Absolute Maximum Ratings ( 25 C) Absolute Maximum Ratings are stress ratings. Stresses Parameter Min Typ Max Units in excess of these ratings can cause permanent damage 1 Input Power Dissipation - - 150 mW to the device. Functional operation of the device at these Input Control Current - - 50 mA or any other conditions beyond those indicated in the Peak (10ms) - - 1 A operational sections of this data sheet is not implied. Reverse Input Voltage - - 5 V Exposure of the device to the absolute maximum ratings 2 for an extended period may degrade the device and effect Total Power Dissipation - - 800 mW its reliability. Isolation Voltage Input to Output 3750 - - V RMS Operational Temperature -40 - +85 C Storage Temperature -40 - +125 C Soldering Temperature DIP Package - - +260 C Surface Mount Package - - +220 C (10 Seconds Max.) 1 Derate Linearly 1.33 mw/C 2 Derate Linearly 6.67 mw/C Electrical Characteristics Parameter Conditions Symbol Min Typ Max Units Output Characteristics 25C Load Voltage (Peak) - V - - 350 V L Load Current* (Continuous) AC/DC Configuration - I -- 85 mA L Peak Load Current 10ms I - - 170 mA LPK On-Resistance AC/DC Configuration I =85mA R -25 35 L ON Off-State Leakage Current V =350V I -- 1 A L LEAK Switching Speeds Turn-On I =8mA, V =10V T -- 1 ms F L ON Turn-Off I =8mA, V =10V T - - 1.2 ms F L OFF Output Capacitance 50V f=1MHz C -25 - pF OUT Capacitance Input to Output - - - 3 - pF Input Characteristics 25C Input Control Current I =120mA I 85 50 mA L F Input Dropout Current - I 0.4 0.7 - mA F Input Voltage Drop I =8mA V 0.9 1.2 1.4 V F F Reverse Input Voltage - V -- 5 V R Reverse Input Current V =5V I - - 10 A R R Common Characteristics 25C Input to Output Capacitance - C -3 - pF I/O Input to Output Isolation - V 3750 - - V I/O RMS *NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation value. Rev. 6 2 www.clare.com