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CT131/CS131
CotoMOS CT131/CS131 The CT131 and CS131 feature current switching capability to 130mA with a low on resistance of 24Ω Maximum. Designed for Security, Measurement and Instrumentation 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. CT131/CS131 Features u Contact Form: 1a u Load Voltage: 350V Maximum u Operation LED Current: 3.0mA Maximum u Load Current: 130mA Maximum u On-Resistance: 24Ω Maximum u Low Off-State Leakage Current: 1.0μA Maximum u I/O Breakdown Voltage: 1500Vrms Minimum u Suffix - H for I/O Breakdown Voltage: 5000Vrms Minimum
DIMENSIONS
in Inches (Millimeters)
CT131
0.358(9.1)Max. 0.047(1.2) 0.310(7.87)Max. 0.376(9.54)Max.
CS131
0.358(9.1)Max. 0.470(1.2) 0.010(0.25) 0.051(1.3) 0.010(0.25) IDENTIFIES PIN #1 0.200(5.08) 0.154(3.9)Max. 0.134(3.4)
IDENTIFIES PIN #1
0.020(0.5) 0.100(2.54)
0.020(0.5)
0.020(0.5)
0.118(3.0) 0.100(2.54) 0.200(5.08)
0.162(4.1)
TERMINAL IDENTIFICATION 6 5 4
1 2 3 (+) (-)
1: Anode (LED) 2: Cathode (LED) 3: NC 4,6: Drain (MOS FET) 5: Source (MOS FET)
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0.406(10.3)Max.
0.252(6.4)
0.252(6.4)
CT131/CS131 MAXIMUM RATINGS (Ambient Temperature: 25ºC)
Parameters INPUT SPECIFICATIONS
Continuous LED Current Peak LED Current LED Reverse Voltage Input Power Dissipation
Symbol
IF IFP VR Pin
Units
mA mA V mW
Value
50mA 500mA 5V 75mW
OUTPUT SPECIFICATIONS
Load Voltage Load Current Peak Load Current Output Power Dissipation VL IL IPeak POut V A A mW 350V (AC peak or DC) 130mA 0.6A 450mW
RELAY SPECIFICATIONS
Total Power Dissipation I/O Breakdown Voltage Operating Temperature Storage Temperature PT VI/O TOpr TStg mW V 500mW 1500Vrms -40ºC ~ +85ºC -40ºC ~ +100ºC
CT131/CS131 ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC)
Parameters INPUT
LED Forward Voltage Operation LED Current Recovery LED Voltage
Symbol
VF IF On VF Off
Test Conditions
I=10mA
Units
V mA V
Min
1.0
Typ
Max
1.5
0.9 0.5 1.0
3.0
OUTPUT
On-Resistance Drain to Drain Off-State Leakage Current Output Capacitance ROn ILeak COut IF=5mA, IL=Rating Time to flow is within 1 sec. VL=350V VL=0V, f=1MHz
Ω μA
pF
17
24 1.0
115
TRANSMISSION
Turn-On Time Turn-Off Time TOn TOff IF=10mA, IL=Rating ms ms 0.2 0.05 1.0 1.0
COUPLED
I/O Insulation Resistance I/O Capacitance RI/O CI/O f=1MHz
Ω
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.
For most recent data visit www.cotorelay.com
COTO TECHNOLOGY, INC.
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Free Datasheet http://www.datasheet4u.com/
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