Datasheet > LH1526AB_11

LH1526AB_11

更新时间： 2024-11-16 11:35:59

品牌	Logo	应用领域
威世 - VISHAY		继电器固态继电器
页数	文件大小	规格书
7页	161K
描述
Dual 1 Form A Solid-State Relay

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数据手册

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LH1526AB_11 数据手册

LH1526AB, LH1526AAC, LH1526AACTR

www.vishay.com

Vishay Semiconductors

Dual 1 Form A Solid-State Relay

FEATURES

DIP

• Dual channel 1 form A

• Extremely low operating current

• High speed operation

• Isolation test voltage 5300 V_RMS

• Current limit protection

• High surge capability

S1'

S2'

SMD

S1' S2

S2'

• DC only option

• Clean bounce free switching

• Low power consumption

• High reliability monolithic receptor

• Surface mountable

i179034_2

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

APPLICATIONS

• General telecom switching

- Telephone line interface

- On/off hook

DESCRIPTION

The LH1526 relay are two SPST normally open switches

that can replace electromechanical relays in many

applications. The relays require a minimal amount of LED

drive current to operate, making it ideal for battery powered

and power consumption sensitive applications. The relay

is constructed using a GaAIAs LED for actuation control

and an integrated monolithic die for the switch output.

The die is, fabricated in a high-voltage dielectrically

isolated technology, comprised of a photodiode array,

switch-control circuitry, and MOSFET switches. In addition,

the relay employs current-limiting circuitry, enabling it to

pass lightning surge testing as per ANSI/TIA-968-B and

other regulatory surge requirements when overvoltage

protection is provided. The relay can be configured for

AC/DC or DC-only operation.

- Ring relay

- Break switch

- Ground start

• Battery powered switch applications

• Industrial controls

- Microprocessor control of solenoids, lights, motors,

heaters, etc.

• Instrumentation

Note

•

See “solid-state relays” (application note 56)

AGENCY APPROVALS

UL1577:

file no. E52744 system code H, double

protection

CSA:

certification no. 093751

BSI/BABT: certification no. 7980

FIMKO:

25419

ORDERING INFORMATION

SMD

DIP

PART NUMBER

ELECTR.

VARIATION

PACKAGE

CONFIG.

TAPE AND

REEL

> 0.1 mm

7.62 mm

PACKAGE

UL, CSA, BSI, FIMKO

LH1526AAC

SMD-8, tubes

SMD-8, tape and reel

DIP-8, tubes

LH1526AACTR

LH1526AB

Rev. 1.9, 25-Jul-11

Document Number: 83825

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

12 3 4 5 6 7

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