LCA129 Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 250 V LCA129 is a 250V, 170mA, 20, normally open P (1-Form-A) solid state relay featuring high sensitivity Load Current 170 mA / mA rms DC with enhanced peak load current capability. It uses Input Control Current 2 mA 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 Low Input Control Current: 2mA efficient GaAIAs infrared LED. 3750V Input/Output Isolation rms Low Drive Power Requirements (TTL/CMOS The LCA129 can be used to replace mechanical Compatible) relays, and offers the superior reliability associated High Reliability with semiconductor devices. Because it has no moving Arc-Free With No Snubbing Circuits parts, it offers 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 Part Description Tip/Ring Circuits Modem Switching (Laptop, Notebook, LCA129 6-Pin DIP (50/Tube) Pocket Size) LCA129S 6-Pin Surface Mount (50/Tube) Hook Switch LCA129STR 6-Pin Surface Mount (1,000/Reel) Dial Pulsing Ground Start Pin Configuration Ringing Injection AC/DC Configuration Instrumentation 1 6 Multiplexers + Control Load 2 5 Data Acquisition Control Do Not Use 3 4 Electronic Switching Do Not Use Load I/O Subsystems DC Only Configuration Meters (Watt-Hour, Water, Gas) 1 6 Medical EquipmentPatient/Equipment Isolation + Control + Load 2 5 Security Control Load 3 4 Aerospace Do Not Use Industrial Controls Switching Characteristics of Normally Open Devices Form-A I F 90% 10% I LOAD t t Pb on off e3 DS-LCA129-R04 1 www.ixysic.comLCA129 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 - - - 170 mA / mA rms DC I L DC Con guration, Continuous - - - 300 mA DC Peak 10ms I - - 400 mA LPK 1 On-Resistance AC/DC Con guration I =Load Current -12 20 L R ON DC Con guration I =Load Current - 4 6 L Off-State Leakage Current V =250V I -- 1A L P LEAK Switching Speeds Turn-On t -- 8 ms on I =2mA, V =10V F L Turn-Off t -- 8 ms off Output Capacitance V =50V, f=1MHz C -50 - pF L OUT Input Characteristics Input Control Current to Activate I =Load Current I -- 2 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. R04 2 www.ixysic.com