LAA710 Dual Single-Pole, Normally Open OptoMOS Relay INTEGRATED CIRCUITS DIVISION Parameter Ratings Units Description Blocking Voltage 60 V LAA710 is a dual normally open (1-Form-A) Solid P State Relay that comprises two independently Load Current 1 A / A rms DC controlled, optically coupled MOSFET switches. The On-Resistance (max) 0.5 combination of super efficient MOSFET switches and photovoltaic die provides 3750V of input to output rms isolation. Features The optically coupled outputs, which use the 3750V Input/Output Isolation rms patented OptoMOS architecture, are controlled by a Low Drive Power Requirements (TTL/CMOS highly efficient GaAIAs infrared LED. Compatible) No Moving Parts Dual OptoMOS relay provides a more compact design High Reliability solution than discrete single-pole relays in a variety of Arc-Free With No Snubbing Circuits applications, and saves board space by incorporating No EMI/RFI Generation both switches in a single 8-pin package. Small 8-Pin Package Machine Insertable, Wave Solderable Surface Mount Tape & Reel Versions Available Approvals UL Recognized Component: File E76270 CSA Certified Component: Certificate 1175739 Applications EN/IEC 60950-1 Certified Component: Telecommunications TUV Certificate B 09 07 49410 004 Instrumentation Multiplexers Ordering Information Data Acquisition Part Description Electronic Switching LAA710 8-Pin DIP (50/Tube) I/O Subsystems LAA710S 8-Pin Surface Mount (50/Tube) Meters (Watt-Hour, Water, Gas) LAA710STR 8-Pin Surface Mount (1,000/Reel) Medical Equipment-Patient/Equipment Isolation Security Aerospace Pin Configuration Industrial Controls 1 8 + Control - Switch 1 Load - Switch 1 2 7 Control - Switch 1 Load - Switch 1 3 6 + Control - Switch 2 Load - Switch 2 4 5 Control - Switch 2 Load - Switch 2 Switching Characteristics of Normally Open (Form A) Devices Form-A I F 90% 10% I LOAD t t on off Pb e 3 DS-LAA710-R03 1 www.ixysic.comLAA710 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Parameter Ratings Units Absolute Maximum Ratings are stress ratings. Stresses in Blocking Voltage 60 V excess of these ratings can cause permanent damage to 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) 1 A 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 1 Continuous -I -- 1 A / A L rms DC Peak t =10ms I -- 5 A LPK P 2 On-Resistance I =1A R - - 0.5 L ON Off-State Leakage Current V =60V I -- 1 A L P LEAK Switching Speeds Turn-On t - - 2.5 on I =5mA, V =10V ms F L Turn-Off t - - 0.25 off Output Capacitance V =50V, f=1MHz C - 220 - pF L OUT Input Characteristics Input Control Current to Activate I =150mA I - - 10 mA L F Input Control Current to Deactivate - - 0.4 0.7 - mA 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 Input to Output Capacitance - C -3 - pF I/O 1 If both poles operate, the load current must be derated so as not to exceed the package power dissipation value. 2 Measurement taken within one (1) second of on-time. R03 2 www.ixysic.com