Series C46F/C47F
Optically Isolated up to 1.75A
Bi-Directional AC/DC Solid-State Relay
ELECTRICAL SPECIFICATIONS
(25C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATIONS
Parameter Min Max Units
Control Voltage Range (See Figures 1, 2 and Note 1) 3.8 32 Vdc
FEATURES/BENEFITS
Input Current @ 5 V (See Figures 1 and 2) 12 mAdc
Power FET Output with
Must Turn-On Voltage 3.8 Vdc
Very Low On Resistance:
Virtually no offset with low
Must Turn-Off Voltage (Guaranteed Off) 1.5 Vdc
leakage and voltage drop.
Switches High Voltages
Reverse Voltage Protection -32 Vdc
and Currents: Voltages to
360 Vdc. Current to 1.75
OUTPUT (LOAD) SPECIFICATIONS
Adc. DC, Bi-directional or
Parameter DC Bi-directional AC models
Optical Isolation: Isolates
Parameter Min Max Min Max Units
control elements from load
Output Voltage Rating C47F-10 50 C46F-10 50 Vdc transients. Eliminates
ground loops and signal
C47F-20 90 C46F-20 90 Vdc
ground noise.
C47F-30 180 C46F-30 180 Vdc Floating Output: Allows for
high and low side
C47F-40 360 C46F-40 360 Vdc
switching.
Output Current Rating C47F-10 1.75 C46F10 1.0 Adc
High Noise Immunity:
Control circuit can not be
(See Figure 3) C47F-20 1.0 C46F-20 0.75 Adc
triggered by output
C47F-30 0.6 C46F-30 0.4 Adc
switching noise.
14-pin DIP package
C47F-40 0.4 C46F-40 0.25 Adc
C47F-10 0.15 C46F-10 0.3 Ohms
DESCRIPTION
These miniature solid-state
On Resistance C47F-20 0.35 C46F-20 0.7 Ohms
relays utilize a photovoltaic
(See Note 3) C47F-30 1.0 C46F-30 2.0 Ohms
generator driving high
performance power FET chips
C47F-40 2.0 C46F-40 4.0 Ohms
to provide low output on-
Leakage Current at Rated Voltage 1.0 1.0 mAdc
resistance and high output
switching capability. The series
Surge Rating (% of Rated) <1 sec 200 200 %
includes DC switching
Turn-On Time C47F-10 3 C46F-10,30,40 3 ms
versions with output current
ratings up to 1.75 amp, and bi-
C47F-20,30,40 1.5 C46F-10 5 ms
directional versions to switch
Turn-Off Time 1.0 1.0 ms
AC or DC up to 1.0 amp.
Output voltage ratings of both
C47F-10 700 C46F-10 700 pf
types range from 50 to 360
Output Capacitance C47F-20 350 C46F-20 350 pf
volts. The virtual elimination of
(Typical) C47F-30 300 C46F-30 300 pf offset voltage makes them
ideal for low level switching
C47F-40 250 C46F-40 250 pf
applications as well. Input and
9 9
Insulation Resistance 10 10 Ohms output are optically isolated to
protect input logic circuits from
Dielectric Strength (Input to Output) 1500 1500 Vac
output voltage transients.
Capacitance (Input to Output) 10 10 pF
C46F/C47F 18 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2002 TELEDYNE RELAYS
C46F/C47F\072002\Q1Series C46F/C47F
CHARACTERISTIC CURVES
MECHANICAL SPECIFICATION TYPICAL INTERFACE
2002 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com C46F/C47F 19
C46F/C47F\072002\Q1