CT338_14 COTO
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tel: (401) 943.2686 | fax: (401) 942.0920 DIMENSIONS in Inches (Millimeters) CotoMOS® CT338/CS338 The CT338 and CS338 feature current switching capability to 70mA with a low on resistance of 60Ω Maximum. Designed for Security, Measurement and Instrumenta- tion applications the CotoMOS® relay is capable of handling 600V load conditions. I f your requirements are different please contact your Coto Applications Engineer for assistance through www.cotorelay.com. CT338/CS338 Features u Contact Form: 2A u Load Voltage: 600V Maximum u Operation LED Current: 3.0mA Maximum u Load Current: 70mA Maximum u On-Resistance: 60Ω M aximum u Low Off-State Leakage Current: 1.0 μA Maximum u I/O Breakdown Voltage: 1500Vrms Minimum u Suffix -H for I/O Breakdown Voltage: 5000Vrms Minimum CS338CT338 TERMINAL IDENTIFICATION 8 76 5 1 23 4 (+) (-) (+) (-) 1,3: Anode (LED) 2,4: Cathode (LED) 5,6,7,8: Drain (MOSFET) CT338/CS338 0.020(0.5) 0.100(2.54) 0.300(7.62) 0.020(0.5) 0.162(4.1) .118(3.0) 0.310(7.87)Max. 0.376(9.54)Max. 0.010(0.25) 0.047(1.2) 0.252(6.4) 0.398(10.1)Max. IDENTIFIES PIN #1 0.134(3.4) 0.154(3.9)Max. 0.004(0.1) 0.051(1.3) 0.010(0.25) 0.406(10.3)Max. 0.047(1.2) 0.252(6.4) 0.398(10.1)Max. 0.020(0.5) 0.100(2.54) 0.300(7.62) IDENTIFIES PIN #1
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com CT338/CS338 MAXIMUM RATINGS ( Ambient Temperature: 25ºC) Parameters Symbol Units Value INPUT SPECIFICATIONS Continuous LED Current IF mA 50 Peak LED Current IFP mA 500 LED Reverse Voltage VR V 5 Input Power Dissipation Pin mW 75 OUTPUT SPECIFICATIONS Load Voltage VL V (AC peak or DC) 600 Load Current IL mA 70 Peak Load Current IPeak A 0.2 Output Power Dissipation POut mW 600 RELAY SPECIFICATIONS Total Power Dissipation PT mW 650 I/O Breakdown Voltage VI/O Vrms 1500 Operating Temperature TOpr ºC -40 ~ +85 Storage Temperature TStg ºC -40 ~ +100 CT338/CS338 ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC) Parameters Symbol Test Conditions Units Min Typ Max INPUT LED Forward Voltage VF IF=10mA V 1.0 1.5 Operation LED Current IF On mA 0.9 3.0 Recovery LED Voltage VF Off V 0.5 OUTPUT On-Resistance Drain to Drain ROn IF=5mA, IL=Rating Time to flow is within 1 sec. Ω 35 60 Off-State Leakage Current ILeak VL=600V μA 1.0 Output Capacitance COut VL=0V, f=1MHz pF 95 TRANSMISSION Turn-On Time TOn IF=10mA, IL=Rating ms 0.1 1.0 Turn-Off Time TOff ms 0.05 1.0 COUPLED I/O Insulation Resistance RI/O Ω 109 I/O Capacitance CI/O f=1MHz pF 1.3 Environmental Ratings: Operating Temp: -40°C to +85° C; Storage Temp: –40 to +100 C. All electrical parameters measured at 25° C unless otherwise specified.