LH1540AT datasheet(2/10 Pages) VISHAY

2 / 10 page

LH1540AAB, LH1540AABTR, LH1540AT

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Vishay Semiconductors

Rev. 2.0, 05-Jul-2018

Document Number: 83833

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not

implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute

maximum ratings for extended periods of the time can adversely affect reliability

Note

• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering

evaluations. Typical values are for information only and are not part of the testing requirements

PIN CONFIGURATION

Fig. 1 - Pin Configuration

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

CONDITION

SYMBOL

VALUE

UNIT

INPUT

IRED continuous forward current

IRED reverse voltage

Input power dissipation

Pdiss

OUTPUT

DC or peak AC load voltage

350

Continuous load current (AC/DC configuration)

120

Continuous load current (DC only configuration)

250

SSR output power dissipation (continuous)

Pdiss

550

SSR

Ambient temperature range

Tamb

-40 to +85

°C

Storage temperature range

Tstg

-40 to +150

°C

Soldering temperature

t = 10 s max.

Tsld

260

°C

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

IRED forward current, switch turn-on

IL = 100 mA, t = 10 ms

IFon

-0.3

IRED forward current, switch turn-off

VL = 350 V

IFoff

0.05

0.15

IRED forward voltage

IF = 10 mA

1.36

1.45

OUTPUT

On-resistance (AC/DC configuration)

IF = 5 mA, IL = 50 mA

RON

-22

On-resistance (DC only configuration)

IF = 5 mA, IL = 100 mA

RON

-5.2

Off-resistance

IF = 0 mA, VL = ± 100 V

ROFF

0.5

5000

Off-state leakage current

IF = 0 mA, VL = ± 100 V

-< 1

200

IF = 0 mA, VL = ± 350 V

1000

Output capacitance

(AC/DC configuration)

IF = 0 mA, VL = 1 V, 1 MHz

-39-

IF = 0 mA, VL = 50 V, 1 MHz

-6-

Current limit (AC/DC configuration)

IF = 5 mA, t = 5 ms, VL = ± 6 V

Ilimit

170

300

450

TRANSFER

Capacitance (input to output)

VISO = 1 V

CIO

-0.4

AC/DC configuration

Load (±)

Do not connect

DC only configuration

Load (+)

Load (-)

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