Series C46F/C47F
Optically Isolated up to 1.75A
Bi-Directional AC/DC Solid-State Relay
ELECTRICAL SPECIFICATIONS
(25°C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATIONS
Parameter
Control Voltage Range (See Figures 1, 2 and Note 1)
Input Current @ 5 V (See Figures 1 and 2)
Must Turn-On Voltage
Must Turn-Off Voltage (Guaranteed Off)
Reverse Voltage Protection
3.8
1.5
-32
Min
3.8
Max
32
12
Units
Vdc
mAdc
Vdc
Vdc
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Parameter
Parameter
Output Voltage Rating
C47F-10
C47F-20
C47F-30
C47F-40
Output Current Rating
(See Figure 3)
C47F-10
C47F-20
C47F-30
C47F-40
C47F-10
On Resistance
(See Note 3)
C47F-20
C47F-30
C47F-40
Leakage Current at Rated Voltage
Surge Rating (% of Rated) <1 sec
Turn-On Time
C47F-10
C47F-20,30,40
Turn-Off Time
C47F-10
Output Capacitance
(Typical)
C47F-20
C47F-30
C47F-40
Insulation Resistance
Dielectric Strength (Input to Output)
Capacitance (Input to Output)
DC
Min
Max
50
90
180
360
Min
C46F-10
C46F-20
C46F-30
C46F-40
Bi-directional
Max
±50
±90
±180
±360
1.0
0.75
0.4
0.25
0.3
0.7
2.0
4.0
1.0
200
C46F-10,30,40
C46F-10
3
5
1.0
C46F-10
C46F-20
C46F-30
C46F-40
700
350
300
250
10
9
1500
10
Units
Vdc
Vdc
Vdc
Vdc
Adc
Adc
Adc
Adc
Ohms
Ohms
Ohms
Ohms
mAdc
%
ms
ms
ms
pf
pf
pf
pf
Ohms
Vac
pF
1.75 C46F10
1.0
0.6
0.4
C46F-20
C46F-30
C46F-40
FEATURES/BENEFITS
• Power FET Output with
Very Low On Resistance:
Virtually no offset with low
leakage and voltage drop.
• Switches High Voltages
and Currents: Voltages to
360 Vdc. Current to 1.75
Adc. DC, Bi-directional or
AC models
• Optical Isolation: Isolates
control elements from load
transients. Eliminates
ground loops and signal
ground noise.
• Floating Output: Allows for
high and low side
switching.
• High Noise Immunity:
Control circuit can not be
triggered by output
switching noise.
• 14-pin DIP package
DESCRIPTION
These miniature solid-state
relays utilize a photovoltaic
generator driving high
performance power FET chips
to provide low output on-
resistance and high output
switching capability. The series
includes DC switching
versions with output current
ratings up to 1.75 amp, and bi-
directional versions to switch
AC or DC up to 1.0 amp.
Output voltage ratings of both
types range from 50 to 360
volts. The virtual elimination of
offset voltage makes them
ideal for low level switching
applications as well. Input and
output are optically isolated to
protect input logic circuits from
output voltage transients.
0.15 C46F-10
0.35 C46F-20
1.0
2.0
1.0
200
3
1.5
1.0
700
350
300
250
10
9
1500
10
C46F-30
C46F-40
C46F/C47F 18
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2002 TELEDYNE RELAYS
C46F/C47F\072002\Q1
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