COTO C245S

®
C245S/C345S
CotoMOS C245S/C345S
The C245S and C345S feature current switching capability to 100mA with a low on
resistance of 14Ω Maximum. Designed for Security, Measurement and Instrumentation applications the CotoMOS® relay is capable of handling 60V load conditions. If
your requirements are different please contact your Coto Applications Engineer for
assistance through www.cotorelay.com.
C245S/C345S Features
u Contact Form: C245S: 1a / C345S: 2a
u Load Voltage: 60V Maximum
u Operation LED Current: 3.0mA Maximum
u Load Current: 100mA Maximum
u On-Resistance: 14Ω Maximum
u Output Capacitance: 20pF Typical
u Low Off-State Leakage Current: 1.0μA Maximum
DIMENSIONS
in Inches (Millimeters)
C245S
C345S
0.181(4.6) Max.
0.382(9.7) Max.
0.016(0.4)
0.200(0.5)
0.280(7.1)Max.
0.173(4.4)
0.200(0.5)
1 2
(+) (-)
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0.006(0.15)
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
|
fax: (401) 942.0920
C245S/C345S MAXIMUM RATINGS (Ambient Temperature: 25ºC)
Parameters
INPUT SPECIFICATIONS
Symbol
Units
Value
Continuous LED Current
IF
mA
50mA
Peak LED Current
IFP
mA
500mA
LED Reverse Voltage
VR
V
5V
Input Power Dissipation
Pin
mW
75mW
VL
V
60V (AC peak or DC)
OUTPUT SPECIFICATIONS
Load Voltage
IL
A
100mA
Peak Load Current
IPeak
A
350mA
Output Power Dissipation
POut
mW
200mW (1Ch) / 400mW (2Ch)
PT
mW
225mW (1Ch) / 450mW (2Ch)
I/O Breakdown Voltage
VI/O
V
Operating Temperature
TOpr
-40ºC ~ +85ºC
Storage Temperature
TStg
-40ºC ~ +100ºC
Load Current
RELAY SPECIFICATIONS
Total Power Dissipation
1500Vrms
C245S/C345S ELECTRICAL SPECIFICATIONS (Ambient Temperature: 25ºC)
Parameters
INPUT
LED Forward Voltage
Symbol
Test Conditions
Units
Min
VF
IF=10mA
V
1.0
Operation LED Current
IF On
mA
Recovery LED Voltage
VF Off
V
Typ
Max
1.5
3.0
0.5
OUTPUT
On-Resistance Drain to Drain
ROn
IF=5mA, IL=Rating
Time to flow is within 1 sec.
Ω
14
Off-State Leakage Current
ILeak
VL=60V
μA
1.0
Output Capacitance
COut
VL=0V, f=1MHz
pF
20
TRANSMISSION
Turn-On Time
TOn
Turn-Off Time
TOff
IF=5mA, IL=Rating
ms
3.0
ms
1.0
COUPLED
I/O Insulation Resistance
RI/O
I/O Capacitance
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.
For most recent data visit www.cotorelay.com
COTO TECHNOLOGY, INC.
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