PVA3055 International Rectifier, PVA3055 Datasheet

PVA3055

Manufacturer Part Number

PVA3055

Description

IC RELAY 300VAC/DC 40MA 8-DIP

Manufacturer

International Rectifier

Series

PVA, BOSFET®r

Datasheet

1.PVA3055.pdf (6 pages)

Specifications of PVA3055

Circuit

SPST-NO (1 Form A)

Output Type

AC, DC

On-state Resistance

160 Ohm

Load Current

40mA

Voltage - Input

1.2VDC

Voltage - Load

0 ~ 300 V

Mounting Type

Through Hole

Termination Style

PC Pin

Package / Case

8-DIP (0.300", 7.62mm), 4 Leads

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PVA3055

Manufacturer:

Quantity:

5 510

Company:

Meier Automation Equipment Co., Limited

Part Number:

PVA3055

Manufacturer:

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PVA3055NPBF

Manufacturer:

Quantity:

21 869

Company:

Meier Automation Equipment Co., Limited

Part Number:

PVA3055NS

Manufacturer:

Quantity:

20 000

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General Description

The Photovoltaic AC Relay (PVA) is a single-pole, normally

open solid state replacement for electro-mechanical

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 diode (LED).

The PVA30 series combines very low solid state output

capacitance, very high off-state resistance and very fast

response. These Photovoltaic Relays are designed

specifically to accurately switch low-level signals in high-

performance instrumentation systems.

The PVA overcomes the limitations of both conventional

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 volt-

ages and miniaturization. These advantages allow product

improvement and design innovations in many applications

such as process control, multiplexing, telecommunications,

automatic test equipment and data acquisition.

The PVA30 series can switch analog signals from thermo-

couple level to 300 volts peak AC or DC polarity. Signal

frequencies into the RF range are easily controlled and

switching rates up to 25kHz are achievable.

allow increased measurement accuracies. The critical out-

put semiconductors are completely shielded from the

infra-red radiation of the input LED. Therefore, photo-

currents in the output BOSFET are nonexistent and there

is not an output offset resulting from radiation from the

input LED drive.

Unique silicon technology developed by International Rec-

tifier 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 protection functions. This section

of the BOSFET chip utilizes both bipolar and MOS tech-

nology to form NPN transistors, P-channel MOSFETs,

resistors, diodes and capacitors.

The photovoltaic generator similarly utilizes a unique In-

ternational Rectifier alloyed multijunction structure. The

excellent current conversion efficiency of this technique

results in the very fast response of the PVA microelec-

tronic power IC relay.

This advanced semiconductor technology has created a

radically new control device. Designers can now develop

switching systems to new standards of electrical perfor-

mance and mechanical compactness.

The extremely small thermally generated offset voltages

Replaced by PVA30N

Part Identification

Part Number

PVA3054

PVA3055

Single-Pole, 40mA, 0-300V AC/DC

Offset Independent of Input Drive

Voltage (AC/DC)

0 – 300V

Operating

3 milliwatts Pick-Up Power

Low Output Capacitance

Microelectronic Power IC

Data Sheet No. PD10030E

0.2µVolt Thermal Offset

25µsec Operating Time

BOSFET Power IC

8-pin DIP Package

Series PVA30

1000V/µsec dv/dt

Sensitivity

UL recognized

-40°C to 85°C

5 mA

Bounce-Free

Operations

Features

Resistance

Off-State

Ohms

Related parts for PVA3055

PVA3055 Summary of contents

Page 1

... Replaced by PVA30N Single-Pole, 40mA, 0-300V AC/DC Offset Independent of Input Drive Part Identification Part Number Voltage (AC/DC) PVA3054 PVA3055 Data Sheet No. PD10030E Series PVA30 Microelectronic Power IC Features BOSFET Power Operations 25µsec Operating Time Low Output Capacitance 0.2µ ...

Page 2

... Maximum Off-state Leakage 25°C @ 5.0 VDC (see figure 5) Maximum Thermal Offset Voltage @ 5.0mA Control V Minimum Off-State dv/dt Maximum Output Capacitance (see figure 9) GENERAL CHARACTERISTICS (PVA3054 and PVA3055) Dielectric Strength: Input-Output Insulation Resistance: Input-Output @ 90V Maximum Capacitance: Input-Output Max. Pin Soldering Temperature (1.6mm below seating plane, 10 seconds max.) ...

Page 3

Replaced by PVA30N Ambient Temperature (°C) Figure 1. Current Derating Curves Figure 3.Typical On Characteristics Input control Current I F (mA) Figure 2. Offset Voltage Ambient Temperature (°C) Figure 4. Typical On-Resistance 3 ...

Page 4

Off-State Voltage (V ) Volts DD Figure 5. Typical Variation of Off-State Leakage Current Delay Time (microseconds) Figure 7.Typical Delay Times Replaced by PVA30N LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics Figure 8. Delay Time Definitions 4 ...

Page 5

Wiring Diagram Replaced by PVA30N V DD Drain to Drain Voltage Figure 9. Typical Output Capacitance 5 ...

Page 6

Case Outline Mechanical Specifications: Package: 8-pin DIP Tolerances: .015 (.38) unless otherwise specified Case Material: molded epoxy Weight: .07 oz. (2 gr.) WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 http://www.irf.com/ Data and specifications subject to ...

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