900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




International Rectifier Electronic Components Datasheet

PVA33 Datasheet

Photovoltaic Relay

No Preview Available !

Previous Datasheet
BOSFET® Photovoltaic Relay
Index
Next Data Sheet
PD 1.021D
Series PVA33
Microelectronic
Power IC Relay
Single-Pole, 130mA, 0-300V AC/DC
General Description
The Photovoltaic AC Relay (PVA) is a single-pole, nor-
mally open solid state replacement for electro-me-
chanical relays used for general purpose switching of
analog signals. It utilizes as an output switch a unique
bidirectional (AC or DC) MOSFET power IC termed a
BOSFET. The BOSFET is controlled by a photovoltaic
generator of novel construction, which is energized by
radiation from a dielectrically isolated light emitting di-
ode (LED).
The PVA overcomes the limitations of both conven-
tional and reed electromechanical relays by offering
the solid state advantages of long life, high operating
speed, low pick-up power, bounce-free operation, low
thermal voltages and miniaturization. These advan-
tages allow product improvement and design innova-
tions in many applications such as process control,
multiplexing, telecommunications, automatic test
equipment and data acquisition.
The PVA can switch analog signals from thermocouple
level to 300 volts peak AC or DC polarity. Signal fre-
quencies into the RF range are easily controlled and
switching rates up to 5kHz are achievable. The ex-
tremely small thermally generated offset voltages allow
increased measurement accuracies.
Unique silicon technology developed by International
Rectifier forms the heart of the PVA. The monolithic
BOSFET contains a bidirectional N-channel power
MOSFET output structure. In addition, this power IC
chip has input circuitry for fast turn-off and gate protec-
tion functions. This section of the BOSFET chip utilizes
both bipolar and MOS technology to form NPN transis-
tors, P-channel MOSFETs, resistors, diodes and ca-
pacitors.
The photovoltaic generator similarly utilizes a unique
International Rectifier alloyed multijunction structure.
The excellent current conversion efficiency of this tech-
nique results in the very fast response of the PVA mi-
croelectronic power IC relay.
This advanced semiconductor technology has created
a radically new control device. Designers can now de-
velop switching systems to new standards of electrical
performance and mechanical compactness.
PVA33 Features
BOSFET Power IC s
1010 Operations s
100µsec Operating Time s
0.2µVolt Thermal Offset s
3 milliwatts Pick-Up Power s
1000V/µsec dv/dt s
Bounce-Free s
8-pin DIP Package s
-40°C to 85°C s
UL recognized s
Part Identification
Part Number Operating Sensitivity Off-State
Voltage (AC/DC)
Resistance
PVA2352 0 - 200V
5mA 108 Ohms
PVA3324
PVA3354
0 – 300V
2 mA
5mA
1010 Ohms
(BOSFET is a trademark of International Rectifier)
To Order


International Rectifier Electronic Components Datasheet

PVA33 Datasheet

Photovoltaic Relay

No Preview Available !

Previous Datasheet
Index
Series PVA33 — BOSFET® Photovoltaic Relay
Next Data Sheet
Electrical Specifications (-40°C TA +85°C unless otherwise specified)
INPUT CHARACTERISTICS
Minimum Control Current (see figures 1 and 2)
For 20mA Continuous Load Current
For 100mA Continuous Load Current
For 10mA Continuous Load Current
Maximum Control Current for Off-State Resistance at 25°C
Control Current Range (Caution: current limit input LED. See figure 6)
Maximum Reverse Voltage
PVA2352 PVA3324 PVA3354
2.0 1.0 2.0
5.0 2.0 5.0
5.0 2.0 5.0
10
2.0 to 25
7.0
Units
DC
mA@25°C
mA@25°C
mA@85°C
µA(DC)
mA(DC)
V(DC)
OUTPUT CHARACTERISTICS
PVA2352 PVA3324 PVA3354
Units
Operating Voltage Range
0 to ± 200
0 to ± 300
Maxiumum Load Current 40°C (see figures 1and 2)
130
Max. On-state Resistance 25°C (Pulsed) (fig. 4) 50 mA Load, 5mA Control
24
Min. Off-state Resistance @ 25°C (see figure 5)
108@160VDC 1010 @ 240VDC
V(PEAK)
mA(DC)
Response Time @25°C (see figures 7 and 8)
Max. T(on) @ 12mA Control, 50 mA Load, 100 VDC
Max. T(off) @ 12mA Control, 50 mA Load, 50 VDC
Max. Thermal Offset Voltage @ 5.0mA Control
100
50
0.2
µs
µs
µvolts
Min. Off-State dv/dt
1000
V/µs
Output Capacitance (see figure 10)
12 pF @ 50VDC
GENERAL CHARACTERISTICS (PVA2352, PVA3324 and PVA3354)
Dielectric Strength: Input-Output
Insulation Resistance: Input-Output @ 90VDC
Maximum Capacitance: Input-Output
Max. Pin Soldering Temperature (1.6mm below seating plane, 10 seconds max.)
Ambient Temperature Range:
Operating
Storage
2500
1012 @ 25°C - 50% RH
1.0
+260
-40 to +85
-40 to +100
Units
VRMS
pF
°C
To Order


Part Number PVA33
Description Photovoltaic Relay
Maker International Rectifier
PDF Download

PVA33 Datasheet PDF






Similar Datasheet

1 PVA30 Photovoltaic Relay
International Rectifier
2 PVA3054 Photovoltaic Relay
International Rectifier
3 PVA3055 Photovoltaic Relay
International Rectifier
4 PVA30NPBF Photovoltaic Relay
International Rectifier
5 PVA33 Photovoltaic Relay
International Rectifier
6 PVA3324N Photovoltaic Relay
International Rectifier
7 PVA3324NS Photovoltaic Relay
International Rectifier
8 PVA3354N Photovoltaic Relay
International Rectifier
9 PVA3354NS Photovoltaic Relay
International Rectifier





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy