CT124/CS124 SERIES PDF DATASHEET

CT124/CS124
CotoMOS® CT124/CS124
The CT124 and CS124 feature high current switching capability to 3.5A with a low
on resistance of 0.07Ω Maximum. Designed for ATE, Controls, or Measurement and
Instrumentation applications the CotoMOS® relay is capable of handling 40V load
conditions. If your requirements are different please contact your Coto Applications
Engineer for assistance through www.cotorelay.com or email us at
[email protected]
CT124/CS124 Features
u Contact Form: 1A
u Load Voltage: 40V Maximum
u Operation LED Current: 3.0mA Maximum
u Load Current: 3.5A Maximum
u On-Resistance: 0.07Ω Maximum
u Low Off-State Leakage Current: 10μA Maximum
u I/O Breakdown Voltage: 1500Vrms Minimum
u Suffix - H for I/O Breakdown Voltage: 5000Vrms Minimum
DIMENSIONS
in Inches (Millimeters)
CS124
0.358(9.1)Max.
0.051(1.3)
CT124
0.358(9.1)Max.
0.047(1.2)
0.406(10.3)Max.
0.252(6.4)
0.010(0.25)
0.376(9.54)Max.
0.252(6.4)
0.310(7.87)Max.
0.470(1.2)
IDENTIFIES PIN #1
0.020(0.5)
0.010(0.25)
0.200(5.08)
0.134(3.4)
0.118(3.0)
0.100(2.54)
0.200(5.08)
0.154(3.9)Max.
0.020(0.5)
IDENTIFIES PIN #1
0.162(4.1)
0.020(0.5)
0.100(2.54)
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)
tel: (401) 943.2686
|
fax: (401) 942.0920
CT124/CS124 MAXIMUM RATINGS (Ambient Temperature: 25ºC)
Parameters
INPUT SPECIFICATIONS
Symbol
Units
Value
Continuous LED Current
IF
mA
50
Peak LED Current
IFP
mA
500
LED Reverse Voltage
VR
V
5
Input Power Dissipation
Pin
mW
75
VL
V (AC peak or DC)
40
OUTPUT SPECIFICATIONS
Load Voltage
IL
A
3.5
Peak Load Current
IPeak
A
8.0
Output Power Dissipation
POut
mW
500
PT
mW
550
I/O Breakdown Voltage
VI/O
Vrms
1500
Operating Temperature
TOpr
ºC
-40 ~ +85
Storage Temperature
TStg
ºC
-40 ~ +100
Load Current
RELAY SPECIFICATIONS
Total Power Dissipation
CT124/CS124 ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC)
Parameters
INPUT
LED Forward Voltage
Symbol
Test Conditions
Units
Min
Typ
Max
VF
I=10mA
V
1.0
1.37
1.5
1.5
3.0
0.5
1.2
Operation LED Current
IF On
mA
Recovery LED Voltage
VF Off
V
OUTPUT
On-Resistance Drain to Drain
ROn
IF=5mA, IL=Rating
Time to flow is within 1 sec.
Ω
Off-State Leakage Current
ILeak
IF=0mA, VL=40V
μA
Output Capacitance
COut
VL=0V, f=1MHz
pF
810
ms
1.8
5.0
ms
0.03
2.0
0.045
0.07
1.0
TRANSMISSION
Turn-On Time
TOn
Turn-Off Time
TOff
IF=10mA, IL=Rating
COUPLED
I/O Insulation Resistance
RI/O
I/O Capacitance
CI/O
Ω
f=1MHz
pF
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.
5*109
1.0
Load current Vs.
Ambient temperature
On resistance Vs.
Ambient temperature
4
On resistance, W
3
2
0.4
4
0.3
0.2
0
-40
-20
2
1
0
20
40
60
80
0
-40
100
-20
0
20
40
60
80
Ambient temperature, ºC
Ambient temperature, ºC
Turn off time Vs.
Ambient temperature
LED operate current Vs.
Ambient temperature
0
-40
100
4
4
LED turn off current, mA
0.4
LED operate current, mA
5
0.2
3
2
1
0
-40
-20
0
20
40
60
80
20
40
60
80
100
3
2
1
0
-40
100
0
LED Turn off current Vs.
Ambient temperature
5
0.3
-20
Ambient temperature, ºC
0.5
0.1
-20
0
20
40
60
80
0
-40
100
-20
0
20
40
85
60
Ambient temperature, ºC
Ambient temperature, ºC
Ambient temperature,°C)
ºC
LED forward voltage Vs.
Ambient temperature
Voltage Vs. current characteristics
of output at MOS portion
Off state leakage current Vs.
Load voltage characteristics
1.5
100
Current,A
2
1.4
LED dropout voltage, V
3
0.1
1
Turn off time, ms
5
-4
10
3
2
1
1.3
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
Voltage,V
1.2
-1
-2
Off state leakage current, A
Load current, A
5
0.5
Turn on time, ms
6
Turn on time Vs.
Ambient temperature
-6
10
-8
10
-10
10
1.1
-3
-12
1
-40
10
-4
-20
0
20
40
60
80
1
100
Ambient temperature, ºC
LED foward current Vs.
turn off time characteristics
1000
4
0.4
800
2
1
0
Output capacitance, pF
0.5
3
0.3
0.2
10
20
30
LED foward current (mA)
40
50
0
40
60
80
Load voltage (V)
100
600
400
200
0.1
0
20
Applied voltage Vs.
output capacitance characteristics
5
Turn off time, ms
Turn on time, ms
LED foward current Vs.
turn on time characteristics
0
0
10
20
30
LED foward current (mA)
40
50
0
0
10
20
30
40
Applied voltage (V)
50
60