PVU414 Series - International Rectifier

PD 1.031A

Series PVU414

Microelectronic

Power IC Relay

Single Pole, Normally Open

0-400V, 140mA AC/DC

General Description

The PVU414 Series Photovoltaic Relay is

a single-pole, normally open solid-state relay

that can replace electromechanical relays in

many applications. It utilizes International

Rectifier’s proprietary HEXFET power

MOSFET as the output switch, 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 PVU414 is ideally suited for

instrumentation, multiplexing, scanning and

data acquisition applications. It offers high

operating speed, low thermal offset (EMF)

voltage, low and stable on-state resistance

and high off-state resistance.

The PVU414 relay is packaged in a 6-pin,

molded DIP package with either thru-hole or

“gull-wing” surface mount terminals. It is

available in standard plastic shipping tubes

or on tape-and-reel. Refer to Part

Identification information.

Applications

Multiplexing ■■

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Scanning ■■

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Multichannel Sampling ■■

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Data Acquisition ■■

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Signal Level Switching ■■

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Instrumentation and Measurement ■■

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PVU414 Features

HEXFET output ■■

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Bounce-free operation ■■

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High operating speed ■■

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High off-state resistance ■■

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0.2 µV thermal offset voltage ■■

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Linear AC/DC operation ■■

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4,000 VRMS I/O isolation ■■

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Solid-state reliability ■■

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UL and CSA certifications pending ■■

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Part Identification

PVU414 thru-hole

PVU414S SMT

PVU414S-T SMT, T&R

HEXFET POWER MOSFET PHOTOVOLTAIC RELAY

(HEXFET is the registered trademark for International Rectifier’s power MOSFET s)

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Series PVU414

Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified)

INPUT CHARACTERISTICS Limits Units

Min. Control Current (See Fig. 1) 3.0 mA

Max. Control Current for Off-State Resistance @T A=+25°C 0.4 mA

Control Current Range (Caution: current limit input LED, See Fig.6) 3.0 to 25 mA

Max. Reverse Voltage 7.0 V

OUTPUT CHARACTERISTICS Limits Units

Operating Voltage Range 0 to ±400 V(DC or AC peak)

Max. Load Current @TA=+40°C

5mA Control (See Fig. 1) ‘ A’ Connection 140 mA (AC or DC)

‘B’ Connection 150 mA (DC)

‘C’ Connection 210 mA (DC)

Max. On-State Resistance @T A=+25°C

For 50mA Pulsed Load, 5mA Control (See Fig.5) ‘ A’ Connection 27 Ω

‘B’ Connection 14 Ω

‘C’ Connection 7 Ω

Min. Off-State Resistance @T A=+25°C, ±320V (See Fig. 5) 10 10 Ω

Max. Turn-On Time @TA=+25°C (See Fig. 7)

For 50mA, 100 VDC Load, 5mA Control 500 µ s

Max. Turn-Off Time @TA=+25°C (See Fig. 7)

For 50mA, 100 VDC Load, 5mA Control 200 µ s

Max. Thermal Offset Voltage @ 5mA Control 0. 2 µV

Max. Output Capacitance @ 50V DC (See Fig. 2) 12 pF

GENERAL CHARACTERISTICS Limits Units

Min. Dielectric Strength, Input-Output 4000 VRMS

Min. Insulation Resistance, Input-Output @TA=+25°C, 50%RH, 100VDC 1012 Ω

Max. Capacitance, Input-Output 1.0 pF

Max. Pin Soldering Temperature (10 seconds max.) +260 °C

Ambient Temperature Range: Operating -40 to +85 °C

Storage -40 to +100 °C

Connection Diagrams

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Typical Capacitance (pF)

Input Current (mA)

Max. Load Current (mA)

Figure 1. Current Derating Curves

Ambient Temperature (deg. C)

Load Current (mA)

Figure 2. Typical Output Capacitance

Connection ‘A’ Voltage Drop (Vdd)

Vdd, Drain to Drain Voltage (V)

Ambient Temperature (deg. C)

Figure 3. Linearity Characteristics Figure 4. Typical Normalized On-Resistance

Rd-on (Normalized to 25 deg. C)

Ambient Temperature (deg. C)

Figure 5. Typical Normalized Off-State Leakage

ID-OFF / ID-OFF 25 deg. C

LED Forward Voltage Drop (Volts DC)

Figure 6. Input Characteristics (Current Controlled)

ILED 5 mA

3 mA

="A" Connection "A" Connection

Series PVU414

ILED = 5 mA

ILED = 3 mA

“A” Connection “A” Connection

5 mA Control

ID = 10 mA

5 mA Control

@25°C pulsed

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Series PVU414

1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982

2. CONTROLLING DIMENSION: INCH

➃ ➃

➃ DIMENSION DOES NOT INCLUDE MOLD PROTRUSIONS. MOLD

PROTRUSIONS SHALL NOT EXCEED 0.25 (.010).

Mechanical Specifications

(Dimensions in millimeters (inches))

Delay Time (microseconds)

LED Current (mA)

Figure 7. Typical Delay Times

Figure 8. Delay Time Definitions

WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331

EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020

IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 2Z8, Tel: (905) 475 1897

IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590

IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111

IR FAR EAST: K&H Bldg., 2F, 3-30-4 Nishi-Ikeburo 3-Chome, Toshima-Ki, Tokyo Japan 171 Tel: 81 3 3983 0086

IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: 65 221 8371

http://www.irf.com/ Data and specifications subject to change without notice. 8/96

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