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FOD8012AR2

Name: FOD8012AR2
Rating: 4.7 (12 reviews)

OPTOISO 3.75KV 2CH PSH PUL 8SOIC

Производитель
Мфр. Часть #FOD8012AR2
Пакет
Лист данных FOD8012AR2 DataSheet
В наличии2086

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Спецификации

Part Status	Active
Number of Channels	2
Inputs - Side 1/Side 2	1/1
Voltage - Isolation	3750Vrms
Common Mode Transient Immunity (Min)	20kV/µs
Input Type	Logic
Output Type	Push-Pull, Totem Pole
Current - Output / Channel	10 mA
Data Rate	15Mbps
Propagation Delay tpLH / tpHL (Max)	60ns, 60ns
Rise / Fall Time (Typ)	6.5ns, 6.5ns
Voltage - Supply	3V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature	-40°C ~ 110°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	FOD8012

Обзор

Description

FOD8012AR2 is a high-speed, high-voltage optoisolator designed for applications requiring signal isolation and protection. It typically features a phototransistor output, allowing for effective transmission of data while maintaining electrical isolation between the input and output. This component is commonly used in industrial automation, power supply circuits, and communication systems, where safeguarding low-voltage control circuits from high-voltage environments is crucial.
The FOD8012AR2 offers benefits such as fast switching speeds, a wide operating temperature range, and enhanced reliability, making it suitable for various demanding applications. Its compact packaging also facilitates easy integration into electronic designs. Overall, the FOD8012AR2 serves as an essential device for ensuring safety and performance in electronic systems.

Features

The FOD8012AR2 is an optocoupler designed for signal isolation in various applications. Key features include:
1. Isolation Voltage: Provides high isolation voltage, ensuring separation between input and output circuits.
2. High-Speed Operation: Capable of operating at high speeds, suitable for communication and control applications.
3. Low Input Current: Requires minimal input current for activation, enhancing efficiency.
4. Compact Package: Offered in a small footprint, making it suitable for space-constrained designs.
5. Temperature Range: Operates over a wide temperature range, ensuring reliability in diverse environments.
6. High Common-Mode Rejection: Provides excellent immunity to common-mode noise, enhancing signal integrity.
7. Application Versatility: Ideal for various applications including industrial automation, power supplies, and medical devices.
Overall, the FOD8012AR2 combines robust performance with versatility, making it a reliable choice for isolation needs in electronic systems.

Package

The FOD8012AR2 is typically packaged in a DIP-8 (Dual In-line Package with 8 pins) format, which allows for easy integration into electronic circuits.

Pinout

The FOD8012AR2 is an optoisolator with a total of 6 pins. Its primary function is to provide electrical isolation between the input and output while allowing signal transmission.
Pin Configuration:
1. Pin 1 (Anode): Input diode anode.
2. Pin 2 (Cathode): Input diode cathode.
3. Pin 3 (No Connection): Not internally connected.
4. Pin 4 (Emitter): Phototransistor emitter.
5. Pin 5 (Collector): Phototransistor collector.
6. Pin 6 (Base): Phototransistor base (optional for gain adjustment).
The FOD8012AR2 is commonly used in applications requiring isolation, such as in power supplies and signal interfacing in industrial and consumer electronics. It provides a reliable way to transfer signals while protecting circuits from high voltages.

Manufacturer

The FOD8012AR2 is manufactured by Fairchild Semiconductor, which is now part of ON Semiconductor. Fairchild Semiconductor was known for its wide range of semiconductor products, including optocouplers, which the FOD8012AR2 is a part of. The company specializes in designing and producing innovative semiconductor solutions that cater to various industries, including automotive, industrial, and consumer electronics. ON Semiconductor, which acquired Fairchild in 2016, continues to provide high-performance semiconductor components and systems, focusing on energy-efficient technologies.

Application

The FOD8012AR2 is an optocoupler primarily used in industrial automation, power supply isolation, and communication systems. Its applications include isolating control circuits, driving IGBTs and MOSFETs, and providing feedback in switch-mode power supplies. It is suitable for high-speed data transmission and protecting sensitive components from high voltage or transient surges.

Equivalent

The FOD8012AR2 chip is an optocoupler, specifically a high-speed, high-voltage device. Equivalent products include the FOD8012, MOC3063, and the HCPL-2630. When selecting an equivalent, ensure to check specifications such as voltage ratings, isolation voltage, and operating temperature to confirm compatibility for your application.

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