Datasheet > K814P, K824P, K844P

K814P, K824P, K844P

更新时间： 2024-11-06 14:56:03

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
8页	184K
描述
Optocoupler, Phototransistor Output, AC Input

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K814P, K824P, K844P 数据手册

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K814P, K824P, K844P

www.vishay.com

Vishay Semiconductors

Optocoupler, Phototransistor Output, AC Input

FEATURES

• Endstackable to 2.54 mm (0.1") spacing

• DC isolation test voltage V_ISO= 5000 V_RMS

• Low coupling capacitance of typical 0.3 pF

• Current transfer ratio (CTR) of typical 100 %

• Low temperature coefficient of CTR

• Wide ambient temperature range

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Feature phones

• Answering machines

• PBX

• Fax machines

4 pin

8 pin

AGENCY APPROVALS

• UL

• cUL

• CQC

LINKS TO ADDITIONAL RESOURCES

Product Page

Design Tools

Footprints

Models

DESCRIPTION

The K814P, K824P, K844P consist of a phototransistor

optically coupled to 2 gallium arsenide infrared emitting

diodes (reverse polarity) in 4 pin (single); 8 pin (dual) or

16-pin (quad) plastic dual inline package.

The elements are mounted on one leadframe providing a

fixed distance between input and output for highest safety

requirements.

ORDERING INFORMATION

DIP-#

PART NUMBER

7.62 mm

AGENCY CERTIFIED / PACKAGE

UL, cUL

CTR (%)

> 20

DIP-4, single channel

DIP-8, dual channel

DIP-16, quad channel

K814P

K824P

K844P

Rev. 2.2, 16-Mar-2023

Document Number: 83523

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

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