CT232 / CS232 / CT332 / CS332 CotoMOS® CT232 / CS232 / CT332 / CS332 The CT232 / CS232 / CT332 / CS332 features current switching capability to 120mA with a low on resistance of 45Ω Maximum. Designed for Security, Industrial Controls, Measurement and Instrumentation applications the 32 Series relay is capable of handling 400V load conditions. If your requirements are different please contact your Coto Applications Engineer for assistance through www.cotorelay.com. NEW! LOW CxR CT232 / CS232 / CT332 / CS332 Features u Contact Form: 1A/2A u Load Voltage: 400V Maximum u Operation LED Current: 3.0mA Maximum u Load Current: 120mA Maximum u On-Resistance: 45Ω Maximum u Output Capacitance: 35pF u Low Off-State Leakage Current: 1.0μ A Maximum u Suffix - H for DIP/SMD I/O Breakdown Voltage: 5000Vrms Minimum DIMENSIONS in Inches (Millimeters) CS232 0.51(1.3) 0.020(0.5) 0.010(0.25) 0.100(2.54) 0.154(3.9) 0.051(1.3) 0.406(10.3)Max. IDENTIFIES PIN #1 0.01(0.25) 0.300(7.62) 0.020(0.5) 0.004(0.1) 0.118(3.0) 0.154(3.9)Max. 0.134(3.4) 0.134(3.4) 0.047(1.2) 0.252(6.4) 0.020(0.5) 0.100(2.54) 0.398(10.1)Max. 0.045(1.14) Max. 0.252(6.4) 0.01(0.25) 0.310(7.87) 0.252(6.4) (0.376)9.54 0.197(5.0) Max. 0.047(1.2) 0.134(3.4) 0.197(5.0) Max 0.047(1.2) CS332 0.406(10.3) Max. CT232 CT332 0.100(2.54) 0.398(10.1)Max. 1: Anode (LED) 2: Cathode (LED) 3,4: Drain (MOSFET) 1,3: Anode (LED) 2,4: Cathode (LED) 0.010(0.25) 0.376(9.54)Max. 0.310(7.87)Max. 1 2 3 4 (+) (-) (+) (-) IDENTIFIES PIN #1 5,6,7,8: Drain (MOSFET) 0.020(0.5) 0.162(4.1) 1 2 (+) (-) 0.047(1.2) 0.252(6.4) TERMINAL IDENTIFICATION 8 7 6 5 0.020(0.5) TERMINAL IDENTIFICATION 4 3 .118(3.0) 0.100(2.54) 02252015 0.300(7.62) tel: (401) 943.2686 | fax: (401) 942.0920 CT232 / CS232 / CT332 / CS332 MAXIMUM RATINGS (Ambient Temperature: 25ºC) Parameters INPUT SPECIFICATIONS Continuous LED Current Peak LED Current LED Reverse Voltage Input Power Dissipation Symbol Units Value (DIP or SMD 4/8) IF IFP VR Pin mA mA V mW 50 500 5 75 VL IL IPeak POut V (AC peak or DC) mA A mW 400 120 / 100 350 / 350 450 / 600 PT VI/O TOpr TStg mW Vrms ºC ºC 500 / 650 3750 -40 ~ +85 -40 ~ +100 OUTPUT SPECIFICATIONS Load Voltage Load Current Peak Load Current Output Power Dissipation RELAY SPECIFICATIONS Total Power Dissipation I/O Breakdown Voltage Operating Temperature Storage Temperature CT232/CS232 CT332/CS332 ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC) Parameters INPUT LED Forward Voltage Operation LED Current Recovery LED Voltage Symbol Test Conditions Units Min Typ Max VF IF On VF Off IF=10mA V mA V 1.0 1.17 0.8 1.0 1.5 3.0 32.0 45 0.5 OUTPUT ILeak IF=5mA, IL=Rating Time to flow is within 1 sec. VL=400V μA COut VL=0V, f=1MHz pF 35 TOff TOn IF=10mA, IL=Rating IF=10mA, IL=Rating ms ms 0.08 0.04 On-Resistance Drain to Drain ROn Off-State Leakage Current Output Capacitance Ω 1.0 TRANSMISSION Operate Time Recovery Time 1.0 1.0 COUPLED I/O Insulation Resistance I/O Capacitance RI/O CI/O Ω f=1MHz pF 109 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. 02252015 For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC. 32 SERIES GRAPHS Load current Vs. Ambient temperature On resistance Vs. Ambient temperature Turn on time Vs. Ambient temperature 50 120 2.5 On resistance (W) SOP 80 60 Turn on time (ms) 40 100 Load current (A) 3.0 DIP 30 20 2 1.5 1 40 10 0.5 20 -20 0 20 40 85 60 0 -40 100 -30 0 20 40 60 85 Ambient temperature (ºC) Ambient temperature (ºC) Turn off time Vs. Ambient temperature LED operate current Vs. Ambient temperature 0 -40 100 0.4 4 4 LED turn off current (mA) 5 0.2 3 2 DIP 1 0.1 0 20 40 60 -20 0 20 40 60 85 85 100 2 DIP 1 0 -40 100 100 3 SOP SOP 0 -40 85 LED Turn off current Vs. Ambient temperature 5 0.3 -20 Ambient temperature (ºC) 0.5 LED operate current (mA) Turn off time (ms) 0 -40 -20 0 Ambient temperature (ºC) 20 40 60 85 0 -40 100 -20 0 Ambient temperature (ºC) LED forward voltage Vs. Ambient temperature 20 40 60 Ambient temperature (ºC) Voltage Vs. current characteristics of output at MOS portion Off state leakage current 1.5 100 1.3 -3 10 80 60 Off state leakage current (A) Current,A LED dropout voltage (V) 1.4 40 20 -5 1.2 -4 -3 -2 -1 0 1 2 1.1 3 4 5 Voltage,V -20 -40 -60 1.0 -6 10 -9 10 -80 -12 10 -100 0 -40 -20 0 20 40 60 85 100 0 50 100 150 200 250 300 350 400 Load voltage (V) Ambient temperature (ºC) LED foward current Vs. turn on time characteristics LED foward current Vs. turn off time characteristics 1.2 0.12 1.0 0.10 0.8 0.08 Applied voltage Vs. output capacitance characteristics 100 0.6 0.4 0.2 0 DIP 10 20 0.06 0.04 50 25 0.02 SOP 0 Output capacitance, pF Turn off time (ms) Turn on time (ms) 75 30 40 LED foward current (mA) 50 60 0 0 10 20 30 40 50 60 LED foward current (mA) tel: (401) 943.2686 | cotorelay.com 0 0 10 20 30 Applied voltage (V) 40 50 02252015 COTO TECHNOLOGY, INC.