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30 | page tel: (401) 943.2686 | fax: (401) 942.0920 DIMENSIONS in Inches (Millimeters) CotoMOS® C226S/C326S When small size and high performance are needed, the SOP package, such as the C226S or C326S, is the industry choice. Both the C226S and the C326S feature low on-resistance, high load-current capacity, and low off-state leakage current. In addi - tion, the C326S offers two fully-independent form A channels for further space sav - ings. Both relays are ideally suited to the needs of Test and Measurement, Industrial, and Telecommunications. C226S/C326S Features u Contact Form: C226S: 1 Form A / C326S: 2 Form A u Load Voltage: 40V Maximum u Must Operate LED Current: 3.0mA Maximum u Load Current: C226S:2.0A Maximum / C326S: 1.6A Maximum u Low On-Resistance: 0.085Ω Ty pical u Output Capacitance: 240pF Typical u Low Off-State Leakage Current: 1.0 μA Maximum C326SC226S C226S/C326S 0.016(0.4) 0.173(4.4) 0.100(2.54) 0.181(4.6) Max. 0.079(2.0) 0.100(2.55)Max. 0.200(0.5) 0.006(0.15) 0.280(7.1)Max. 0.006(0.15) IDENTIFIES PIN #1 0.100(2.54) 0.016(0.4) 0.300(7.62) 0.173(4.4) 0.382(9.7) Max. 0.079(2.0) 0.100(2.55)Max. 0.006(0.15) 0.200(0.5) 0.006(0.15) 0.280(7.1)Max. IDENTIFIES PIN #1 TERMINAL IDENTIFICATION 1 2 (+) (-) 1: Anode (LED) 2: Cathode (LED) 3,4: Drain (MOSFET) TERMINAL IDENTIFICATION 8 76 5 1 23 4 (+) (-) (+) (-) 1,3: Anode (LED) 2,4: Cathode (LED) 5,6,7,8: Drain (MOSFET)
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com page | 31page | 31 C226S/C326S MAXIMUM RATINGS ( Ambient Temperature: 25ºC) Parameters Symbol Units Value INPUT SPECIFICATIONS Continuous LED Current IF mA 50mA Peak LED Current IFP mA 500mA LED Reverse Voltage VR V 5V Input Power Dissipation Pin mW 75mW OUTPUT SPECIFICATIONS Load Voltage VL V 40V (AC peak or DC) Load Current IL A 2.0A (1Ch) / 1.6A (2Ch) Peak Load Current IPeak A 3.5A Output Power Dissipation POut mW 350mW (1Ch) / 450mW (2Ch) RELAY SPECIFICATIONS Total Power Dissipation PT mW 400mW (1Ch) / 500mW (2Ch) I/O Breakdown Voltage VI/O V 1500Vrms Operating Temperature TOpr -40ºC ~ +85ºC Storage Temperature TStg -40ºC ~ +100ºC C226S/C326S ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC) Parameters Symbol Test Conditions Units Min Typ Max INPUT LED Forward Voltage VF IF=10mA V 1.0 1.37 1.5 Operation LED Current IF On mA 0.5 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 0.085 0.5 Off-State Leakage Current ILeak VL=40V μA 1.0 Output Capacitance COut VL=0V, f=1MHz pF 240 TRANSMISSION Turn-On Time TOn IF=5mA, IL=Rating ms 0.5 3.0 Turn-Off Time TOff ms 0.04 0.5 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.