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FOD2712AR2

Name: FOD2712AR2
Rating: 4.7 (12 reviews)

OPTOISO 2.5KV 1CH TRANS 8-SOIC

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資料表 FOD2712AR2 DataSheet
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規格

Part Status	Active
Number of Channels	1
Voltage - Isolation	2500Vrms
Current Transfer Ratio (Min)	100% @ 10mA
Current Transfer Ratio (Max)	200% @ 10mA
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	30V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.5V (Max)
Vce Saturation (Max)	400mV
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	FOD2712

概述

Description

FOD2712AR2 is an optically isolated, high-speed digital isolator designed primarily for data communications and signal transmission in various applications, including industrial automation, medical devices, and consumer electronics. It provides electrical isolation between its input and output, enhancing safety and protecting sensitive equipment from high voltages.
This device typically features a dual-channel configuration, enabling it to transmit two independent data signals. It utilizes advanced CMOS technology and offers fast switching speeds, low power consumption, and robust noise immunity, making it suitable for high-performance applications.
The FOD2712AR2 is particularly valued for its reliability and durability, often supporting wide temperature ranges and being compliant with various safety standards. Its compact package facilitates integration into space-constrained designs. Overall, it serves as an essential component in ensuring secure and efficient data transfer in electrically noisy environments.

Features

The FOD2712AR2 is an optoisolator featuring a high-speed gallium arsenide (GaAs) LED and a photodetector. Key features include:
1. Isolation Voltage: Offers up to 5,000 Vrms isolation, ensuring safe operation in high-voltage environments.
2. High Speed: Capable of switching speeds up to 1 Mbps, making it suitable for high-frequency applications.
3. Low Forward Current: Requires low input current for activation, enhancing energy efficiency.
4. Wide Operating Temperature: Operates within a temperature range of -40°C to +100°C, providing reliability in diverse conditions.
5. Compact Package: Available in a small DIP package, facilitating space-saving designs.
6. High Gain: Delivers a high current transfer ratio (CTR), ensuring effective signal transmission.
7. Enhanced Stability: Features a stable output with minimal drift over time.
Overall, the FOD2712AR2 is ideal for applications requiring electrical isolation, such as in industrial automation, power management, and communication systems.

Package

The FOD2712AR2 is packaged in a 6-pin Dual In-line Package (DIP).

Pinout

The FOD2712AR2 is an optocoupler, specifically a high-speed CMOS isolator. It features a total of 8 pins. The pin assignments and their functions are as follows:
1. Anode (A) - Connects to the LED's anode.
2. Cathode (K) - Connects to the LED's cathode.
3. VDD (1) - Positive power supply for the output side (high voltage side).
4. GND (2) - Ground reference for the output side.
5. OUT (3) - Output signal pin that provides the isolated output.
6. NC (4) - No connection; not internally connected.
7. VDD (5) - Positive power supply for the input side (low voltage side).
8. GND (6) - Ground reference for the input side.
The device provides electrical isolation between its input and output, making it suitable for applications requiring signal isolation, such as data communication and safety-critical systems.

Manufacturer

The FOD2712AR2 is manufactured by ON Semiconductor, a global company that specializes in semiconductor solutions. Founded in 1999, ON Semiconductor focuses on providing a range of products, including analog, digital, and mixed-signal semiconductors. The company serves various industries, including automotive, industrial, and consumer electronics, emphasizing energy efficiency and technological innovation. They are known for their expertise in power management and signal processing, making them a key player in the semiconductor market.

Application

FOD2712AR2 is an optocoupler primarily used in applications requiring signal isolation, such as power supply feedback, motor control, and data communication. It is suitable for industrial automation, telecommunications, and consumer electronics, providing electrical isolation between input and output while ensuring reliable signal transmission. Its high-speed performance enables use in high-frequency applications.

Equivalent

The FOD2712AR2 is an optocoupler featuring high-speed isolation. Equivalent products include the following:
1. FOD2710 - Similar specifications with minor variations.
2. FOD2711 - Offers similar performance in optoelectronic isolation.
3. MOC3063 - Another isolation option, though primarily designed for triac applications.
Always check the datasheets for pin configurations and specific electrical characteristics to ensure compatibility.