LCA120L Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 250 V LCA120L is a current-limiting, 250V, 150mA, 20, P normally open (1-Form-A) solid state relay that uses Load Current 150 mA & mA rms DC optically coupled MOSFET technology to provide On-Resistance (max) 20 3750V of input to output isolation. rms Its optically coupled outputs, which use the patented Features OptoMOS architecture, are controlled by a highly Current Limiting efficient GaAIAs infrared LED. 3750V Input/Output Isolation rms Low Drive Power Requirements (TTL/CMOS Use the LCA120L to replace mechanical relays Compatible) because it offers the superior reliability associated with High Reliability semiconductor devices. Since it has no moving parts, Arc-Free With No Snubbing Circuits it can offer faster, bounce-free switching in a more FCC Compatible compact surface mount or thru-hole package. VDE Compatible 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 EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004 Applications Telecommunications Ordering Information Telecom Switching Tip/Ring Circuits Part Description Modem Switching (Laptop, Notebook, LCA120L 6-Pin DIP (50/Tube) Pocket Size) LCA120LS 6-Pin Surface Mount (50/Tube) Hook Switch LCA120LSTR 6-Pin Surface Mount (1,000/Reel) Dial Pulsing Ground Start Pin Configuration Ringing Injection Instrumentation AC/DC Configuration DC Only Configuration Multiplexers 1 1 6 6 + Control + Control Load + Load Data Acquisition 2 5 2 5 Control Do Not Use Control Load Electronic Switching 3 4 3 4 Do Not Use Do Not Use Load I/O Subsystems Meters (Watt-Hour, Water, Gas) Medical EquipmentPatient/Equipment Isolation Security Aerospace Switching Characteristics of Normally Open Devices Industrial Controls Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-LCA120L-R12 1 www.ixysic.comLCA120L 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 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 AC/DC Con guration, Continuous - - - 150 mA & mA rms DC I L DC Con guration, Continuous - - - 200 mA DC Load Current Limiting - I 190 235 280 mA CL 1 On-Resistance AC/DC Con guration I =Load Current -15 20 L R ON DC Con guration I =Load Current - 5 6 L Off-State Leakage Current V =250V 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 -50 - pF L OUT Input Characteristics Input Control Current to Activate I = Load Current I -- 5 mA L F Input Control Current to Deactivate - I 0.4 0.7 - 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 Measurement taken within 1 second of on-time. R12 2 www.ixysic.com