CTA17/CSA17 CotoMOS CTA17/CSA17 e CTh TA17 and CSA17 feature current switching capability to 120 mA with a low on resistance of 30 M aximum. Designed for Security, Measurement and Instrumenta- tion applications the CotoMOS relay is capable of handling 350V load conditions. If your requirements are different please contact your Coto Applications Engineer for assistance through www.cotorelay.com. CTA17/CSA17 Features u Contact Form: 1A u Load Voltage: 350V Minimum u Operation LED Current: 3.0mA Maximum u Load Current: 120mA Maximum u On-Resistance: 30 Maximum u Low O-ff State Leakage Current: 1 A Maximum u I/O Breakdown Voltage: 3750Vrms Minimum DIMENSIONS in Millimeters CTA17 CSA17 0.398(10.1)Max. 0.398(10.1)Max. 0.047(1.2) 0.047(1.2) IDENTIFIES PIN 1 0.020(0.5) 0.010(0.25) 0.100(2.54) IDENTIFIES PIN 1 0.300(7.62) 0.004(0.1) 0.020(0.5) .118(3.0) 0.100(2.54) 0.300(7.62) TERMINAL IDENTIFICATION 8 76 5 1 23 4 1: +LED - MOS Relay 5: LED - Phototransistor +/- 2: -LED - MOS Relay 6: LED - Phototransistor -/+ 3: Collector - Phototransistor +/- 7: Load - MOS Relay Output 4: Emitter - Phototransistor -/+ 8: Load - MOS Relay Output tel: (401) 943.2686 fax: (401) 942.0920 0.252(6.4) 0.020(0.5) 0.162(4.1) 0.310(7.87)Max. 0.010(0.25) 0.376(9.54)Max. 0.252(6.4) 0.134(3.4) 0.154(3.9)Max. 0.406(10.3)Max. 0.051(1.3)CTA17/CSA17 MAXIMUM RATINGS (Ambient Temperature: 25C) Parameters Symbol Units Value INPUT SPECIFICATIONS Continuous LED Current IF mA 50mA Peak LED Current IFP mA 1A LED Reverse Voltage VR V 5V Input Power Dissipation Pin mW 150mW OUTPUT SPECIFICATIONS Load Voltage VL V 350V (AC peak or DC) Load Current IL A 120mA Peak Load Current IPeak A 350mA Output Power Dissipation POut mW 450mW RELAY SPECIFICATIONS Total Power Dissipation PT mW 600mW I/O Breakdown Voltage VI/O V 3750Vrms CTA17/CSA17 RELAY ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25C) Parameters Symbol Test Conditions Units Min Typ Max LED Forward Voltage VF IF=10mA V 0.9 1.2 1.4 Reverse Current IR VR=5V uA 10 Input Pin (1,2) Operation LED Current IF On mA 0.7 3.0 Recovery LED Voltage VF Off V 0.5 1.1 Load Voltage (Peak) VL V 350 Load Current (Continuous) IL mA 120 Output Pin Peak Load Current IPeak mA 350 (7,8) On-Resistance ROn 19 30 W Off-State Leakage Current ILeak VL=350V 1.0 mA TRANSMISSION Turn-On Time TOn ms 0.3 2.5 IF=5mA, VL=20V Turn-O Tff ime TOff ms 0.04 1.0 COUPLED Output Capacitance COut f=1MHz pF 115 CTA17/CSA17 DETECTOR ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25C) Parameters Symbol Test Conditions Units Min Typ Max Input Pin (5,6) LED Forward Voltage VF IF=+/-10mA V 0.9 1.2 1.5 C-E Breakdown Voltage Vceo Ic=0.1mA V 35 E-C Breakdown Voltage Vceo Ie=0.1mA V 5 Output Pin Collector Dark Current Iceo Vce=5V, I =0mA nA 500 F (3,4) Collector Saturation Vce(sat) IF=16mA, Ic=2mA V 0.5 Voltage Current Transfer Ratio CTR IF=6mA, Vce=0.5V % 33 Environmental Ratings: Operating Temp: -40C to +85C Storage Temp: -40C to +120C. All electrical parameters measured at 25C unless otherwise specified. For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC.