LCA127 Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 250 V LCA127 is a 250V, 200mA, 10, normally open P (1-Form-A) solid state relay featuring low on-resistance. Load Current 200 mA / mA rms DC It uses optically coupled MOSFET technology to On-Resistance (max) 10 provide 3750V of input to output isolation. rms 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 LCA127 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 moving FCC Compatible parts, it offers faster, bounce-free switching in a more VDE Compatible compact surface mount or thru-hole package. 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 Ordering Information Telecommunications Part Description Telecom Switching Tip/Ring Circuits LCA127 6-Pin DIP (50/Tube) Modem Switching (Laptop, Notebook, LCA127S 6-Pin Surface Mount (50/Tube) Pocket Size) LCA127STR 6-Pin Surface Mount (1,000/Reel) Hook Switch Dial Pulsing Pin Configuration Ground Start AC/DC Configuration Ringing Injection 1 6 + Control Load Instrumentation 2 5 Multiplexers Control Do Not Use 3 4 Data Acquisition Do Not Use Load Electronic Switching I/O Subsystems DC Only Configuration Meters (Watt-Hour, Water, Gas) 1 6 + Control + Load Medical EquipmentPatient/Equipment Isolation 2 5 Control Load Security 3 4 Do Not Use Aerospace Industrial Controls Switching Characteristics of Normally Open Devices Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-LCA127-R11 1 www.ixysic.comLCA127 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 - - - 200 mA / mA rms DC I L DC Con guration, Continuous - - - 350 mA DC Peak t=10ms I - - 400 mA LPK 1 On-Resistance AC/DC Con guration I =200mA -8 10 L R ON DC Con guration I =200mA - 2 3 L Off-State Leakage Current V =250V I -- 1 A L P LEAK Switching Speeds Turn-On t -- 5 ms on I = 5mA, V = 10V F L Turn-Off t -- 5 ms off Output Capacitance V =50V, f=1MHz C -50 - pF L OUT Input Characteristics Input Control Current to Activate I = 200mA 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. R11 2 www.ixysic.com