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onsemi DC Input Optocoupler Surface Mount 4 Pin MDIP FOD817AS

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onsemi DC Input Optocoupler Surface Mount 4 Pin MDIP FOD817AS

Name: onsemi DC Input Optocoupler Surface Mount 4 Pin MDIP FOD817AS
Brand: onsemi
SKU: 374879
Price: 0.32 USD
Availability: InStock

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Category Optocoupler Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Model	FOD817AS
Packaging	Tape & Reel
Mount Type	Surface
Output type	Phototransistor
Series	FOD
Maximum Operating Temperature	110°C
Package Type	MDIP
Minimum Operating Temperature	-55°C
Maximum input current	50mA
Number Of Channels	1
Standards/Approvals	UL, IEC, EN
Maximum Forward Voltage	1.4V
Number of Pins	4
Input Current Type	DC
Typical Rise Time	18μs
Maximum Current Transfer Ratio	160%
Minimum Current Transfer Ratio	80%

Key Features

Designed for DC input current operation ensuring precise signal isolation.
Features a phototransistor output for efficient signal transfer.
Maximum forward voltage of 1.4 V guarantees safe operation.
Operates within a wide temperature range from -55°C to 110°C.
Maximum current transfer ratio up to 160%, ensuring strong signal amplification.
Typical rise and fall times of 18 microseconds enable fast switching.
High isolation voltage of 5000 Vrms for reliable electrical separation.
Suitable for applications requiring surface mount technology and compact design.

Product Description

onsemi FOD817AS is a DC input optocoupler employing a phototransistor output in a 4-pin MDIP surface mount package. It provides electrical isolation and signal transfer between different circuit sections, essential for protecting sensitive electronics and enhancing signal integrity.

This optocoupler features a maximum forward voltage of 1.4 V and can handle a maximum input current of 50 mA, making it well-suited for low-voltage signal communication. Its operational temperature range spans from -55°C to 110°C, enabling reliable use in harsh industrial and commercial environments.

The device offers a high maximum current transfer ratio of 160% with a minimum of 80%, ensuring efficient electrical signal amplification. Typical rise and fall times of 18 microseconds aid in swift response and switching capabilities required in automation and control systems.

The isolation voltage rating of 5000 Vrms enhances safety by preventing unwanted current flow between input and output sides, critical in power electronics, industrial instrumentation, and telecommunications.

Packaged for surface mounting on printed circuit boards (PCB) with tape and reel packaging, the FOD817AS supports automated assembly processes. It complies with UL, IEC, and EN standards, ensuring conformity with global safety and quality requirements.

Provides electrical isolation for sensitive control circuits. Compact 4-pin MDIP surface mount package supports space-saving designs. High isolation voltage rating suitable for industrial and consumer electronics. Fast switching times support data and control signal transmission.

Wide operating temperature for robustness in diverse environments. Appropriate for industrial automation, power supply protection, and signal conditioning. Compliant with major international standards to ensure quality and safety.

Available in tape and reel packaging for efficient manufacturing. Explore more on Optocoupler devices and electronic components on EnvMart to enhance your project designs and manufacturing efficiency.