LCA125 Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 300 V LCA125 is a 300V, 170mA, 16, normally open P (1-Form-A) solid state relay that uses optically coupled Load Current 170 mA / mA rms DC MOSFET technology to provide 3750V of input to On-Resistance (max) 16 rms output 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) Use the LCA125 to replace mechanical relays, High Reliability and gain the superior reliability associated with Arc-Free With No Snubbing Circuits semiconductor devices. Because they have no moving FCC Compatible parts, they offer faster, bounce-free switching in a more VDE Compatible compact surface mount or through 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 1172007 Certified to: EN60950-1: 2006 Applications EN60950-1: 2005 TUV Certificate: B 09 07 49410 004 Telecommunications Telecom Switching Tip/Ring Circuits Ordering Information Modem Switching (Laptop, Notebook, Part Description Pocket Size) LCA125 6-Pin DIP (50/Tube) Hook Switch LCA125S 6-Pin Surface Mount (50/Tube) Dial Pulsing LCA125STR 6-Pin Surface Mount (1,000/Reel) Ground Start Ringing Injection Instrumentation Pin Configuration Multiplexers AC/DC Configuration Data Acquisition 1 6 + Control Load Electronic Switching 2 5 Control Do Not Use I/O Subsystems 3 4 Do Not Use Load Meters (Watt-Hour, Water, Gas) Medical EquipmentPatient/Equipment Isolation DC Only Configuration Security 1 6 + Control + Load Aerospace 2 5 Control Load Industrial Controls 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-LCA125-R09 1 www.ixysic.comLCA125 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 300 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 (Unless Otherwise Noted) Parameter Conditions Symbol Min Typ Max Units Output Characteristics Load Current 1 AC/DC Con guration, Continuous - - - 170 mA / mA rms DC I L 1 DC Con guration, Continuous - - - 300 mA DC Peak t=10ms I - - 400 mA LPK P 2 On-Resistance AC/DC Con guration I =170mA -10 16 L R ON DC Con guration I =300mA - 4 5 L Off-State Leakage Current V =300V I -- 1 A L LEAK Switching Speeds Turn-On t -- 5 ms on I = 5mA, V = 10V F L Turn-Off t -- 5 ms off Output Capacitance 50V, f=1MHz C -50 - pF OUT Input Characteristics Input Control Current to Activate I = 170mA 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 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. R09 2 www.ixysic.com