Datasheet > SFH6318, SFH6319

SFH6318, SFH6319

更新时间： 2024-09-29 14:55:19

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
10页	170K
描述
High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

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SFH6318, SFH6319 数据手册

SFH6318, SFH6319

Vishay Semiconductors

www.vishay.com

High Speed Optocoupler, 100 kBd, Low Input Current, High Gain

FEATURES

V_CC

V_B

• High current transfer ratio, 300 %

• Low input current, 0.5 mA

• High output current, 60 mA

V_O

• TTL compatible output, V_OL= 0.1 V

• Adjustable bandwidth access to base

GND

• Material categorization: for definitions of

compliance please see www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES

APPLICATIONS

• Logic ground isolation - TTL / TTL, TTL / CMOS,

CMOS / CMOS, CMOS / TTL

Documents

3D Models

Design Tools

• EIA RS 232C line receiver

DESCRIPTION

• Low input current line receiver long lines, party lines

• Telephone ring detector

The SFH6318 is ideal for TTL applications since the 300 %

minimum current transfer ratio with an LED current of

1.6 mA enables operation with one unit load-in and one

unit load-out with a 2.2 kΩ pull-up resistor.

• Line voltage status indication

dissipation

- low input power

• Low power systems - ground isolation

The SFH6319 is best suited for low power logic

applications involving CMOS and low power TTL. A 400 %

current transfer ratio with only 0.5 mA of LED current is

guaranteed from 0 °C to 70 °C.

AGENCY APPROVALS

• UL

• cUL

Very high current ratio together with 4000 V_RMSisolation are

achieved by coupling an LED with an integrated high gain

photo detector in a SOIC-8 package. Separate pins for

the photo diode and output stage enable TTL compatible

saturation voltages with high speed operation.

Photodarlington operation is achieved by tying the V_CCand

V_Oterminals together. Access to the base terminal allows

adjustment to the gain bandwidth.

• DIN EN 60747-5-5 (VDE 0884-5), available with option 1

ORDERING INFORMATION

SOIC-8

PART NUMBER

PACKAGE OPTION

TAPE

AND

6.1 mm

REEL

AGENCY CERTIFIED / PACKAGE

CTR (%)

UL, cUL

≥ 300

≥ 500

SOIC-8

SFH6318T

SFH6319T

Note

Additional options may be possible, please contact sales office

•

Rev. 2.5, 19-Jul-2023

Document Number: 83678

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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与SFH6318, SFH6319相关器件

型号	品牌	获取价格	描述	数据表
SFH6318T	VISHAY	获取价格	High Speed Optocoupler, 100 kBd, Low Input Current, High Gain
SFH6318T	INFINEON	获取价格	LOW CURRENT, HIGH GAIN OPTOCOUPLER
SFH6318T-X001	VISHAY	获取价格	Logic IC Output Optocoupler, 1-Element, 4000V Isolation, 0.1MBps, ROHS COMPLIANT, SOIC-8
SFH6319	INFINEON	获取价格	LOW CURRENT, HIGH GAIN OPTOCOUPLER
SFH6319T	VISHAY	获取价格	High Speed Optocoupler, 100 kBd, Low Input Current, High Gain
SFH6319T	INFINEON	获取价格	LOW CURRENT, HIGH GAIN OPTOCOUPLER
SFH6319T-X001	VISHAY	获取价格	Logic IC Output Optocoupler, 1-Element, 4000V Isolation, 0.1MBps, ROHS COMPLIANT, SOIC-8
SFH6325	VISHAY	获取价格	High Speed Optocoupler, Dual Channel, 1 MBd, Transistor Output
SFH6325, SFH6326	VISHAY	获取价格	High Speed Optocoupler, Dual Channel, 1 MBd, Transistor Output
SFH6325_08	VISHAY	获取价格	High Speed Optocoupler, Dual Channel, 1 MBd, Transistor Output

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