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International Rectifier Electronic Components Datasheet

PVAZ172NPBF Datasheet

Photovoltaic Relay

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PVAZ172NPbF
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay
Single-Pole, Normally-Open, 0-60V AC, 1.0A
General Description
The PVAZ172N Photovoltaic Relay is a single-pole,
normally open solid state relay that can replace
electromechanical relays used for general 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.
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 operational 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
electrical noise.
These relays are packaged in 8-pin, molded DIP
packages and available with either thru-hole or
surface-mount (“gull-wing”) leads, in plastic shipping
tubes.
Features
ƒ 500mOn-Resistance
ƒ Bounce-Free Operation
ƒ 1.0 Amp capacity
ƒ
ƒ
4S,o0l0id0-SVtaRMteS
I/O Isolation
Reliability
ƒ UL recognized
ƒ ESD Tolerance:
4000V Human Body Model
500V Machine Model
Applications
ƒ Portable Electronics
ƒ Programmable Logic Controllers
ƒ Computers and Peripheral Devices
ƒ Audio Equipment
ƒ Power Supplies and Power Distribution
ƒ Instrumentation
Part Identification
PVAZ172NPbF thru-hole
PVAZ172NSPbF surface-mount (gull-wing)
PVAZ172NS-TPbF surface-mount tape
and reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
1 www.irf.com © 2015 International Rectifier
Submit Datasheet Feedback
April 29, 2015


International Rectifier Electronic Components Datasheet

PVAZ172NPBF Datasheet

Photovoltaic Relay

No Preview Available !

PVAZ172NPbF
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
Control Current Range (Caution: Current limit input LED, see figure 6)
0.4
5.0 to 25
Maximum Reverse Voltage
6.0
OUTPUT CHARACTERISTICS
Operating Voltage Range
Maximum Load Current 40° C (see figures 1 and 2)
Maximum Pulsed Load Current @TA=+25°C (100 ms @ 10% duty cycle)
Maximum Turn-On Time @TA=+25°C (see figure 7)
For 500mA, 50VDC Load, 10mA Control
Maximum Turn-Off Time @TA=+25°C (see figure 7)
For 500mA, 50VDC Load, 10mA Control
Maximum On State Resistance @TA=+25°C(pulsed) (See figure 4)
1.0A Load, 10mA Control
Minimum Off State Resistance @TA=+25°C @ 48 VDC (see figure 5)
Minimum Off-State dv/dt
Output Capacitance (see figure 9)
0 to 60
1.0
2.4
2.0
0.5
500
108
1000
150
Units
mA
mA
mA
V
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 seconds
Ambient Temperature Range:
Operating
Storage
Limits
4000
1012 @TA=+25°C - 50% RH
1.0
+260
-40 to +85
-40 to +100
Units
V(RMS)
pF
°C
°C
°C
International Rectifier does not recommend the use of this product in aerospace, avionics, military or life support applications.
Users of this International Rectifier product in such applications assume all risks of such use and indemnify International
Rectifier against all damages resulting from such use.
2 www.irf.com © 2015 International Rectifier
Submit Datasheet Feedback
April 29, 2015


Part Number PVAZ172NPBF
Description Photovoltaic Relay
Maker International Rectifier
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