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FOD817C

Name: FOD817C
Rating: 4.7 (12 reviews)

OPTOISOLATOR 5KV 1CH TRANS 4-DIP

제조업체
Mfr.부분 #FOD817C
패키지
데이터시트 FOD817C DataSheet
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사양

Part Status	Active
Number of Channels	1
Voltage - Isolation	5000Vrms
Current Transfer Ratio (Min)	200% @ 5mA
Current Transfer Ratio (Max)	400% @ 5mA
Rise / Fall Time (Typ)	4µs, 3µs
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	70V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	200mV
Operating Temperature	-55°C ~ 110°C
Mounting Type	Through Hole
Package / Case	4-DIP (0.300", 7.62mm)
Supplier Device Package	4-DIP
Base Product Number	FOD817

개요

Description

The FOD817C is an optocoupler, specifically an isolated transistor output device, designed for various applications requiring isolation between input and output circuits. It consists of an infrared LED and a phototransistor housed in a single package. When a voltage is applied to the LED, it emits light that activates the phototransistor, allowing current to flow in the output circuit while maintaining electrical isolation.
Key features of the FOD817C include a high isolation voltage of up to 5,000 volts, a wide operating temperature range, and fast switching speeds, making it suitable for signal and power isolation in industrial, automotive, and consumer electronics applications. Its compact size also allows for easy integration into PCB designs. The FOD817C is commonly used in applications like signal processing, data communication, and power supply systems, where it ensures safety and noise immunity.

Features

The FOD817C is an optoisolator (or optocoupler) designed for high-speed data communication and isolation in electronic circuits. Key features include:
1. Isolation Voltage: Provides a minimum isolation voltage of 5,000 VRMS, ensuring safety and protecting sensitive components from high voltages.
2. High Speed: Capable of data transmission speeds up to 1 Mbps, making it suitable for high-frequency applications.
3. Phototransistor Output: Utilizes a phototransistor, allowing for a wide range of output current capabilities.
4. Wide Operating Temperature: Operates effectively in a temperature range of -40°C to +100°C, suitable for various environmental conditions.
5. Compact Package: Available in a 4-pin DIP configuration, facilitating easy integration into PCB designs.
6. Low Input Current: Requires minimal input current for operation, enhancing energy efficiency.
These features make the FOD817C ideal for applications in industrial automation, power supply, and communication systems where electrical isolation is critical.

Package

The FOD817C is typically packaged in a 6-pin DIP (Dual In-line Package) format. This configuration allows for easy integration into various circuits for applications such as opto-isolation.

Pinout

The FOD817C is an optocoupler (also known as an opto-isolator) with a total of 4 pins. Its pin configuration and functions are as follows:
1. Pin 1 (Anode): Connects to the anode of the LED inside the optocoupler.
2. Pin 2 (Cathode): Connects to the cathode of the LED; this pin is typically connected to ground.
3. Pin 3 (Collector): Connects to the collector of the phototransistor, which is used for the output signal.
4. Pin 4 (Emitter): Connects to the emitter of the phototransistor; this pin is often connected to ground in the output circuit.
The FOD817C is designed to provide electrical isolation between its input (LED) and output (phototransistor) while allowing signal transmission, commonly used in various applications such as signal isolation, data communication, and interfacing circuits.

Manufacturer

The FOD817C is manufactured by Fairchild Semiconductor, which is now part of ON Semiconductor. Fairchild Semiconductor, founded in 1957, is known for its innovative contributions to the semiconductor industry, particularly in power management, signal processing, and analog solutions. The FOD817C itself is an optocoupler, a device used to isolate different sections of electronic systems while allowing signal transmission. ON Semiconductor continues to provide a wide range of semiconductor solutions, catering to various sectors such as automotive, industrial, and consumer electronics.

Application

The FOD817C is an optocoupler used in various applications, including signal isolation, data communication, and interfacing in industrial automation. It is commonly found in power supplies, motor control, and measuring instruments, providing electrical isolation between high and low voltage systems. The device is also utilized in consumer electronics and telecommunications for safe and reliable signal transmission.

Equivalent

Equivalent products to the FOD817C optoisolator include the MOC3063, TLP-112, and HCPL-2630. These components provide similar functionality in terms of isolation and signal transmission. It's important to check specific parameters like voltage ratings, current capacity, and packaging to ensure compatibility for your application.