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International Rectifier Electronic Components Datasheet

PVAZ172 Datasheet

POWER MOSFET PHOTOVOLTAIC RELAY

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Data Sheet No. 1.040
PVAZ172N
HEXFET® POWER MOSFET PHOTOVOLTAIC RELAY
Microelectronic
Power IC Relay
Single Pole, Normally Open
0-60V AC, 1.0A
General Description
PVAZ172N Features
The PVAZ172N Photovoltaic Relay is a single-
pole, normally open solid state relay that can
replace electromechanical relays used for gen-
eral purpose switching of DC and AC loads. It
utilizes International Rectifier’s 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.
500mOn-Resistance s
Bounce-free Operation s
1.0 Amp capacity s
4000 VRMS I/O isolation s
Solid-State reliability s
UL recognition and CSA certification pending s
These units overcome the limitations of both
electromechanical and reed relays by offering
the solid-state advantages of high sensitivity,
miniaturization, no contact bounce, long opera-
tional life, insensitivity to external magnetic fields,
shock and vibration, and high reliability inherent
with solid state technology. They are ideally
suited for switching high currents or low level
signals without distortion or injection of electri-
cal noise.
These relays are packaged in 8-pin, molded
DIP packages and available with thru-hole and
SMT (gull-wing) leads, in plastic shipping tubes.
Applications
Part Identification
Portable Electronics s
Programmable Logic Controllers s
Computers and Peripheral Devices s
Audio Equipment s
Power Supplies and Power Distribution s
Instrumentation s
PVAZ172N
PVAZ172NS
thru-hole
SMT (gull-wing)
(HEXFET is the registered trademark for International Rectifier Power MOSFETs) To Order


International Rectifier Electronic Components Datasheet

PVAZ172 Datasheet

POWER MOSFET PHOTOVOLTAIC RELAY

No Preview Available !

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Index
INTERNATIONAL RECTIFIER
Next Data Sheet
PVAZ172N Photovoltaic Relay
Electrical Specifications (-40°C TA =+85°C unless otherwise specified)
INPUT CHARACTERISTICS
Min. Control Current (see Figures 1 and 2)
Limits
10
Max. Control Current for Off-State Resistance @ TA=+25°C
0.4
Control Current Range (Caution: Current limit input LED, see Fig.6)
5.0 to 25
Max. Reverse Voltage
7.0
Units
mA
mA
mA
V
OUTPUT CHARACTERISTICS
Operating Voltage Range
Max. Load Current 40° C (See Fig. 1 and 2)
Max. Pulsed Load Current @TA=+25°C (100 ms @ 10% duty Cycle)
Max. Turn-On Time @TA=+25°C (see Fig. 7)
For 500mA, 50VDC Load, 10mA Control
Max. Turn-Off Time @TA=+25°C (see Fig. 7)
For 500mA, 50VDC Load, 10mA Control
Max. On State Resistance @TA=+25°C(pulsed) (See Fig. 4)
1.0A Load, 10mA Control
Min. Off State Resistance @TA=+25°C @ 48 VDC (see Fig. 5)
Min. Off-State dv/dt
Output Capacitance (See Fig. 9)
0 to 60
1.0
2.4
2.0
0.5
500
108
1000
150
V(AC peak)
A(DC)
A(AC peak)
ms
ms
m
Ohms
V/µs
pF @ 50 VDC
GENERAL CHARACTERISTICS
Dielectric Strength, Input-Output
Insulation Resistance, Input-Output , 90 VDC
Capacitance, Input-Output
Lead Temperature (1.6mm below seating plane) for 10 sec.
Ambient Temperature Range:
Operating
Storage
Limits
4000
1012 @TA=+25°C - 50% RH
1.0
+260
-40 to +85
-40 to +100
Wiring Diagrams:
2+
Anode
8
Drain
3
Cathode
Schematic
5 Drain
28
+
35
Electromechanical
Analogy
Units
V(RMS)
pF
°C
°C
°C
(HEXFET is the registered trademark for International Rectifier Power MOSFETs) To Order


Part Number PVAZ172
Description POWER MOSFET PHOTOVOLTAIC RELAY
Maker International Rectifier
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PVAZ172 Datasheet PDF






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