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See Technical Specifications

FOD817A3SD

Isolation voltage of 5kV

Manufacturer:

Onsemi
Mfr.Part #:

FOD817A3SD
Datasheet:

FOD817A3SD Datasheet (PDF)
Compliance:

PbAHP
Case Outline:

709AH
MSL Type:

1
MSL Temp (°C):

260
EDA/CAD Models:

Request Free CAD Models for FOD817A3SD

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FOD817A3SD General Description

The FOD817A3SD is an optocoupler, also known as an optoisolator, manufactured by Fairchild Semiconductor. It consists of an infrared emitting diode optically coupled to a phototransistor detector. This component is housed in a small outline package (SOP-4). The optocoupler is designed to provide electrical isolation between input and output circuits while allowing signal transmission via light. With a high current transfer ratio (CTR) of 50-600% at a forward current of 5mA, it ensures efficient signal transfer. The device operates over a wide temperature range from -40°C to +100°C, making it suitable for various industrial and automotive applications. Its compact design and high noise immunity make it ideal for use in noisy environments where electrical isolation is crucial. Additionally, it meets international safety standards, including UL and VDE certifications, ensuring reliability and compliance with industry regulations.

Key Features

Isolation voltage of 5000Vrms

Phototransistor output

Collector-Emitter Voltage of 70V

Current Transfer Ratio (CTR) of 100-600%

Low input current of 10mA

Wide operating temperature range of -55°C to 100°C

SMD package with 4-pin configuration

Application

The FOD817A3SD is commonly used in optoelectronic applications, including isolation in industrial controls, PLCs, inverters, and power supplies

It finds use in signal transmission across high voltage differences, providing electrical isolation and noise immunity

This optocoupler is also employed in medical devices, automotive systems, and consumer electronics for safe signal transmission between different circuits

Specifications

Status	Active	Compliance	PbAHP
Case Outline	709AH	MSL Type	1
MSL Temp (°C)	260	Container Type	REEL
Container Qty.	1000	ON Target	N
Channels	1	CTR (Min) (%)	80
CTR (Max) (%)	160	CTR tested @ IF (mA)	5
VCE(sat) (Max) (V)	0.2	BVCEO (Min) (V)	70
BVECO (Min) (V)	6	VISO (Min) (V)	5000
TOPR (Min) (°C)	-55	TOPR (Max) (°C)	110
Pricing ($/Unit)	$0.1215Sample