onsemi FOD2741AS

Name: onsemi FOD2741AS
Brand: onsemi
SKU: FOD2741AS

Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD White Bulk

$ 0.754

NRND

Manufacturer Page Datasheet

Price and Stock

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Non-Authorized Stocking Distributors

Non-Authorized Dealers

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Distributor		SKU		Min	Pkg
Avnet	2	FOD2741AS	1,815	878					0.770	0.731	9h
Verical	2	FOD2741AS	40	10			0.931	0.887	0.697	0.695
Arrow Electronics		FOD2741AS	40	1		1.310	0.931	0.931	0.931	0.931
Rochester Electronics	2	FOD2741AS	2,205					0.889	0.738	0.658	7h
DigiKey		FOD2741AS-ND	375	1	Tube	1.910	1.910	1.040	0.848	0.738

Inventory History

3 month trend: -22.35%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi FOD2741AS.

Upverter

Technical Drawing1 page6 years ago

Master Electronics

IHS

onsemi

DigiKey

Inventory History

3 month trend:

-22.35%

CAD Models

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Alternate Parts

This Part

Alternate Parts

onsemiFOD2741AS

onsemiFOD2741ASD

Price @ 1000

$ 0.754

$ 0.729

Stock

109,062

177,653

Authorized Distributors

Case/Package

SMD/SMT

Number of Pins

Number of Channels

Isolation Voltage

5000 Vrms

Current Transfer Ratio

100 %

Rise Time

Fall Time

Output Voltage

70 V

30 V

Output Current

Forward Voltage

1.5 V

Forward Current

20 mA

Supply Chain

Country of OriginThailand

Harmonized Tariff Schedule (HTS) Code8541.40.80.00

Introduction Date2002-10-30

Lifecycle StatusNRND (Last Updated: 6 days ago)

Manufacturer Lifecycle StatusACTIVE, NOT REC (Last Updated: 6 days ago)

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Descriptions

Descriptions of onsemi FOD2741AS provided by its distributors.

Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD White Bulk

Verical

DIP-8 SMT Single Channel 30 V 5000 Vrms Optically Isolated Error Amplifier

Future Electronics

The FOD2741 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1%, and 0.5%.The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50 ppm/°C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated ac to dc power supplies and dc/dc converters.When using the FOD2741, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in a 8-pin dip white package.

Fairchild Semiconductor