TS120 Multifunction Telecom Switch INTEGRATED CIRCUITS DIVISION Description Parameter Rating Units Blocking Voltage 350 V P The TS120 integrated circuit device combines a 350V Load Current 120 mA / mA normally open (1-Form-A) relay with a Darlington rms DC On-Resistance (max) 35 transistor optocoupler in a single package. The relay uses optically coupled MOSFET technology to provide 3750V of input to output isolation. rms Features Its optically coupled relay 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) FCC Compatible The TS120 enables telecom circuit designers to VDE Compatible combine two discrete functions in a single component No EMI/RFI Generation that uses less space than traditional discrete No Moving Parts component solutions. High Reliability Arc-Free With No Snubbing Circuits Small 8-Pin Package Approvals Machine Insertable, Wave Solderable UL Recognized Component: File E76270 Surface Mount and Tape & Reel Versions Available CSA Certified Component: Certificate 1175739 EN/IEC 60950 Certified Component: Applications TUV Certificate: B 10 05 49410 006 Telecommunications Telecom Switching Ordering Information Tip/Ring Circuits Modem Switching (Laptop, Notebook, Pocket Size) Part Description Hook Switch TS120 8-Pin DIP (50/Tube) Dial Pulsing TS120P 8-Pin Flatpack (50/Tube) Ground Start TS120PTR 8-Pin Flatpack (1000/Reel) Ringing Injection TS120S 8-Pin Surface Mount (50/Tube) Instrumentation TS120STR 8-Pin Surface Mount (1000/Reel) Multiplexers Data Acquisition Pin Configuration Electronic Switching I/O Subsystems 1 8 + LED - Relay Load - Relay (MOSFET Output) Meters (Watt-Hour, Water, Gas) 2 7 LED - Relay Load - Relay (MOSFET Output) Medical Equipment-Patient/Equipment Isolation 3 6 Collector - Phototransistor LED - Phototransistor /+ Security 4 5 Aerospace Emitter - Phototransistor LED - Phototransistor +/ Industrial Controls Switching Characteristics of Normally Open Devices Form-A I F 90% 10% I LOAD t t on off Pb e3 DS-TS120-R12 1 www.ixysic.comTS120 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 350 V P the device. Functional operation of the device at conditions 1 Input Power Dissipation 150 mW beyond those indicated in the operational sections of this Input Control Current, Relay 50 mA data sheet is not implied. Peak (10ms) 1 A Input Control Current, Detector 100 mA 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: Relay Section Parameter Conditions Symbol Min Typ Max Units Output Characteristics Load Current Continuous - I - - 120 mA / mA L rms DC Peak t=10ms I - - 350 mA LPK P On-Resistance I =120mA R -23 35 L ON Off-State Leakage Current V =350V I -- 1 A L 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 -25 - pF L OUT Input Characteristics Input Control Current to Activate I =120mA 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 Voltage - V -- 5 V R Reverse Input Current V =5V I -- 10 A R R Common Characteristics Input to Output Capacitance - C -3 - pF I/O Electrical Characteristics 25C: Detector Section Parameter Conditions Symbol Min Typ Max Units Output Characteristics Phototransistor Blocking Voltage I =10ABV 20 50 - V C CEO Phototransistor Dark Current V =5V, I =0mA I - 100 1000 nA CE F CEO Saturation Voltage I =0.15mA, I =0.05mA V - 0.5 0.8 V C F SAT Current Transfer Ratio I =0.05mA, V =0.8V CTR 300 1000 - % F CE Input Characteristics Input Control Current I =2mA, V =0.5V I -1 2 mA C CE F Input Voltage Drop I =5mA V 0.9 1.2 1.4 V F F Input to Output Capacitance - - - 3 - pF Isolation, Input to Output - V 3750 - - V I/O rms R12 2 www.ixysic.com