C2211S/C3211S SERIES PDF DATASHEET

C2211S/C3211S SERIES
CotoMOS® C2211S/C3211S
When small size and high performance are needed, the SOP package, such as the
C2211S or C3211S, is the industry choice. Both the C2211S and the C3211S feature
low on-resistance, high load-current capacity, and low off-state leakage current. In
addition, the C3211S offers two fully-independent form A channels for further space
savings. Both relays are ideally suited to the needs of Test and Measurement, Industrial, and Telecommunications.
C2211S/C3211S Features
u Contact Form: C2211S: 1A / C3211S: 2A
u Load Voltage: 40V Maximum
u Must Operate LED Current: 3.0mA Maximum
u Load Current: 0.25A Maximum
u Low On-Resistance: 1.25Ω Maximum
u Output Capacitance: 13pF Typical
u Low Off-State Leakage Current: 10μA Maximum
DIMENSIONS
in Inches (Millimeters)
C2211S
C3211S
0.181(4.6) Max.
0.382(9.7) Max.
0.016(0.4)
0.200(0.5)
0.280(7.1)Max.
0.200(0.5)
0.173(4.4)
0.006(0.15)
1 2
(+) (-)
3,4: Drain (MOSFET)
IDENTIFIES PIN #1
0.006(0.15)
0.100(2.55)Max.
0.300(7.62)
TERMINAL IDENTIFICATION
4 3
1: Anode (LED)
2: Cathode (LED)
0.100(2.54)
0.006(0.15)
0.079(2.0)
0.006(0.15)
0.079(2.0)
0.100(2.54)
IDENTIFIES PIN #1
0.100(2.55)Max.
0.173(4.4)
0.280(7.1)Max.
0.016(0.4)
TERMINAL IDENTIFICATION
8 7 6 5
1 2 3 4
(+) (-) (+) (-)
1,3: Anode (LED)
2,4: Cathode (LED)
5,6,7,8: Drain
(MOSFET)
tel: (401) 943.2686
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fax: (401) 942.0920
C2211S/C3211S 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
0.25
Peak Load Current
IPeak
A
0.75
Output Power Dissipation
POut
mW
300 (1Ch) / 400 (2Ch)
PT
mW
350 (1Ch) / 450 (2Ch)
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
C2211S/C3211S ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC)
Parameters
INPUT
LED Forward Voltage
Symbol
Test Conditions
Units
Min
Typ
Max
VF
IF=10mA
V
1.0
1.17
1.5
0.3
3.0
Operation LED Current
IF On
mA
Recovery LED Voltage
VF Off
V
0.5
1.0
OUTPUT
On-Resistance Drain to Drain
ROn
IF=5mA, IL=250mA
Time to flow is within 1 sec.
Ω
0.9
1.25
Off-State Leakage Current
ILeak
VL=40V
μA
0.03
10
Output Capacitance
COut
VL=0V, f=1MHz
pF
13
ms
0.07
0.5
ms
0.06
0.2
TRANSMISSION
Turn-On Time
TOn
Turn-Off Time
TOff
IF=5mA, IL=250mA
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.
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COTO TECHNOLOGY, INC.
109
0.8
C2211S/C3211S SERIES GRAPHS
Load current Vs.
Ambient temperature
On resistance Vs.
Ambient temperature
2.0
On resistance (W)
1.5
1.0
-20
4
0.3
0.2
3
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
5
0.4
4
4
0.2
3
2
1
0.1
0
-40
-20
0
20
40
60
80
20
40
60
80
100
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
LED operate current (mA)
Turn off time (ms)
0.4
0.1
0.5
0
-40
5
LED turn off current (mA)
Load current (A)
2.5
0.5
Turn on time (ms)
3.0
Turn on time Vs.
Ambient temperature
-20
0
Ambient temperature (ºC)
20
40
60
80
0
-40
100
-20
0
Ambient temperature (ºC)
Voltage Vs. current characteristics
of output at MOS portion
LED forward voltage Vs.
Ambient temperature
1.5
20
40
60
Ambient temperature (ºC)
Off state leakage current Vs.
Load voltage characteristics
2
-4
Current, A
LED dropout voltage (V)
1
1.3
-0.6
-0.4
-0.2
0
0.2
0.4
Voltage, V
0.6
1.2
-1
Off state leakage current (A)
10
1.4
-6
10
-8
10
-10
10
1.1
-12
10
1
-40
-20
0
20
40
60
80
-2
100
1
Ambient temperature (ºC)
LED foward current Vs.
turn off time characteristics
500
2.0
0.4
400
1.0
0.5
0
Output capacitance (pF)
0.5
1.5
0.3
0.2
10
20
30
LED foward current (mA)
40
50
0
20
30
40
Load voltage (V)
50
60
300
200
100
0.1
0
10
Applied voltage Vs.
output capacitance characteristics
2.5
Turn off time (ms)
Turn on time (ms)
LED foward current Vs.
turn on time characteristics
0
0
10
20
30
40
50
LED foward current (mA)
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0
0
10
20
30
40
50
60
Applied voltage (V)
COTO TECHNOLOGY, INC.