PVT312S-T [INFINEON]

Microelectronic Power IC Power MOSFET Photovoltaic Relay; 微电子电源IC功率MOSFET光伏继电器


型号：	PVT312S-T
厂家：	Infineon
描述：	Microelectronic Power IC Power MOSFET Photovoltaic Relay 微电子电源IC功率MOSFET光伏继电器继电器电子
文件：	总5页 (文件大小：111K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet No. PD 10038-F

Series PVT312

Microelectronic Power IC

HEXFET^®Power MOSFET Photovoltaic Relay

Single Pole, Normally Open, 0-250V, 190mA AC/DC

Features

General Description

HEXFET Power MOSFET output

Bounce-free operation

4,000 V_RMSI/O isolation

Load current limiting

Linear AC/DC operation

Solid-State Reliability

UL recognized and BABT certified

The PVT312 Photovoltaic Relay is a single-pole, nor-

mally open solid-state relay that can replace

electromechanical relays in many applications. It util-

izes 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.

" ESD Tolerance:

4000V Human Body Model

500V Machine Model

This SSR is specifically designed for telecom appli-

cations. PVT312L employs an active current-limiting

circuitry enabling it to withstand current surge tran-

sients.

PVT312 Relays are packaged in a 6-pin, molded

DIP package with either thru-hole or surface mount

( “gull-wing”) terminals. It is available in standard plas-

tic shipping tubes or on tape-and-reel. Please refer

to the Part Identification information opposite.

Applications

Part Identification

On/Off Hook switch

Dial-Out relay

PVT312L

PVT312LS

PVT312LS-T

current limit, thru-hole

current limit, surface-mount

current limit,surface-mount,

tape and reel

Ring injection relay

Ground start

PVT312

PVT312S

no current limit, thru-hole

no current limit, surface-

mount

General switching

PVT312S-T

no current limit, surface-

mount, tape and reel

(HEXFET is the registered trademark for International Rectifier Power MOSFETs)

www.irf.com

Series PVT312

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

INPUT CHARACTERISTICS

Part Numbers

Units

PVT312L

PVT312

Minimum Control Current (see figures 1 and 2)

2.0

0.4

Maximum Control Current for Off-State Resistance @ T_A=+25°C

Control Current Range (Caution: current limit input LED, see figure 6)

Maximum Reverse Voltage

2.0 to 25

7.0

OUTPUT CHARACTERISTICS

PVT312L

PVT312

Operating Voltage Range

0 to ±250

V_{(DC or AC peak)}

Maximum Load Current @ T_A=+40°C, 5mA Control (see figures 1 and 2)

A Connection

170

190

300

190

210

320

mA (AC or DC)

mA (DC)

B Connection

C Connection

mA (DC)

Maximum On-State Resistance @T_A=+25°C for 50mA pulsed load

5mA Control (see figure4)

A Connection

B Connection

C Connection

4.25

5.5

Ω

Maximum Off-State Leakage @T_A=+25°C, ±250V (see figure 5)

Current Limit @T_A=+25°C, 5mA Control

Connection:

1.0

µA

Minimum

Maximum

190 330

300 560

n/a

Maximum Turn-On Time @T_A=+25°C (see figure 7)

for 50mA, 100 V_DCload, 5mA Control

Maximum Turn-Off Time @T_A=+25°C (See Fig. 6)

For 50mA, 100 V_DCload, 5mA Control

3.0

0.5

Maximum Output Capacitance @ 50V

GENERAL CHARACTERISTICS

Minimum Dielectric Strength, Input-Output

ALL MODELS

4000

V_RMS

Ω

Minimum Insulation Resistance, Input-Output @T_A=+25°C, 50%RH, 100V_DC

Maximum Capacitance, Input-Output

10¹²

1.0

Maximum Pin Soldering Temperature (10 seconds maximum)

+260

°C

Ambient Temperature Range:

Operating

Storage

-40 to +85

-40 to +100

°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.

www.irf.com

Series PVT312

Connection Diagrams

250

200

175

150

125

100

"A" Connection

PVT312L

"A" Connection

PVT312

200

150

100

LED

5 mA

LED

2 mA

100

Ambient Temperature (deg. C)

Figure 1. Typical Current Derating Curves

Figure 2. Typical Current Derating Curves

250

PVT312

200

"A" Connection

PVT312L

2.5

150

100

5 mA Control

"A" Connection

= 10 mA

2.0

1.5

1.0

0.5

-1.5 -1.0 -0.5

-3.0 -2.5 -2.0

0.5 1.0 1.5 2.0

2.5

3.0

-50

5 mA Control

@25C, pulsed

-100

-150

-200

-250

-50

-25

100

125

Ambient Temperature (deg. C)

Figure 4. Typical Normalized On-Resistance

Voltage Drop (Vdd)

Figure 3. Linearity Characteristics

www.irf.com

Series PVT312

100

CAUTION: provide current limiting

so that 25 mA maximum steady-

state control current rating is

not exceeded

3.0

1.0

0.3

0.1

0.5

1.0

1.5

2.0

-35

-15

105

LED Forward Voltage Drop (Volts D

Figure 6. Input Characteristics (Current Controlled)

Ambient Temperature (deg. C)

Figure 5. Typical Normalized Off-State Leakage

LED

90%

10%

dly

off

dly

1.0

0.05

2.0

5.0

0.1

0.2

0.5

Delay Time (microseconds)

Figure 7. Typical Delay Times

Figure 8. Delay Time Definitions

160

"A" Connection

120

Vdd, Drain to Drain Voltage (V)

Figure 9. Typical Output Capacitance

www.irf.com

Series PVT312

Case Outlines

01-2008 01

01-2009 01

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105

Data and specifications subject to change without notice. 10/17/2003

www.irf.com

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