Data Sheet No. PD10049-D
Series PVA13N
Microelectronic Power IC
HEX.ET
庐
Power MOS.ET Photovoltaic Relay
Single-Pole, Normally-Open, 0-100V AC/DC, 375mA
General Description
The PVA13 Series AC Relay (PVA) is a single-pole,
normally open, solid-state replacement for
electromechanical relays used for general purpose
switching of analog signals. It utilizes International
Rectifier鈥檚 HEXFET power MOSFETs as the output
switches, driven by an integrated circuit photovoltaic
generator of novel construction. The output switch is
controlled by radiation from a GaAlAs light emitting
diode (LED), which is optically isolated from the
photovoltaic generator.
The PVA13 Series overcomes the limitations of both
conventional electromechanical and reed relays by
offering the solid state advantages of long life, fast
operating speed, low pick up power, bounce-free
operation, low thermal offset voltages and miniature
package. These advantages allow product
improvement and design innovations in many
applications such as process control, multiplexing,
automatic test equipment and data acquisition.
The PVA13 can switch analog signals from
thermocouple level to 100 Volts peak AC or DC
polarity. Signal frequencies into the RF range are
easily controlled and switching rates up to 450Hz are
achievable. The extremely small thermally generated
offset voltages allow increased measurement
accuracies.
These relays are packaged in 8-pin, molded DIP
packages and available with either thru-hole or
surface-mount (鈥済ull-wing鈥? leads, in plastic shipping
tubes.
Features
搂
搂
搂
搂
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Bounce-Free Operation
10
10
Off-State Resistance
1,000 V/碌sec dv/dt
5 mA Input Sensitivity
4,000 V
RMS
I/O Isolation
Solid-State Reliability
UL Recognized
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Part Identification
PVA1352N
PVA1354N
PVA1352NS
PVA1354NS
thru-hole
Applications
搂
搂
搂
搂
Process Control
Data Acquisition
Test Equipment
Multiplexing and Scanning
surface-mount (gull-wing)
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
www.irf.com
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