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PS2801C-4-F3-A

Name: PS2801C-4-F3-A
Rating: 4.7 (12 reviews)

OPTOISO 2.5KV 4CH TRANS 16-SSOP

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資料表 PS2801C-4-F3-A DataSheet
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規格

Part Status	Discontinued at Digi-Key
Number of Channels	4
Voltage - Isolation	2500Vrms
Current Transfer Ratio (Min)	50% @ 5mA
Current Transfer Ratio (Max)	400% @ 5mA
Turn On / Turn Off Time (Typ)	10µs, 7µs
Rise / Fall Time (Typ)	5µs, 7µs
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	80V
Current - Output / Channel	30mA
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	30 mA
Vce Saturation (Max)	300mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.173", 4.40mm Width)
Supplier Device Package	16-SSOP

概述

Description

PS2801C-4-F3-A typically refers to a specific course or module, likely within a university curriculum. This course could focus on foundational concepts of psychology, emphasizing theories, research methodologies, and applications of psychological principles. Students may explore various psychological domains, including cognitive, social, and developmental psychology.
The course likely includes lectures, discussions, and practical assignments, aimed at fostering critical thinking and analytical skills. Assessment may involve exams, essays, and group projects to encourage collaborative learning.
Overall, PS2801C-4-F3-A serves as an introduction to key psychological concepts and prepares students for more advanced studies in psychology or related fields. For precise details, students should refer to the course syllabus or institutional guidelines.

Features

The PS2801C-4-F3-A is an optocoupler designed for high-speed signal transmission with isolation. Key features include:
1. Isolation Voltage: It provides robust electrical isolation up to 5,000 VRMS, ensuring safety in sensitive applications.
2. High-Speed Operation: This device supports high-speed switching with a typical propagation delay of 30 ns and a rise/fall time of around 20 ns, making it suitable for fast digital circuits.
3. Low Input Current: It requires a low input current for operation, enhancing energy efficiency.
4. Compact Package: The optocoupler comes in a 4-pin DIP package, making it easy to integrate into various designs.
5. Operating Temperature: It operates within a temperature range of -40°C to +100°C, making it versatile for different environments.
6. High Gain: The device exhibits a high current transfer ratio (CTR), allowing for effective signal transmission.
These features make the PS2801C-4-F3-A ideal for applications in data communication, industrial automation, and power supply isolation.

Package

The PS2801C-4-F3-A is offered in a DIP (Dual In-line Package) type configuration. This package type typically features 4 terminals and is designed for through-hole mounting, making it suitable for various electronic applications.

Pinout

The PS2801C-4-F3-A is an optoisolator (also known as an optocoupler) that features a total of 4 pins. The pin configuration and their functions are as follows:
1. Pin 1 (Anode): This is the anode of the input LED.
2. Pin 2 (Cathode): This is the cathode of the input LED.
3. Pin 3 (Collector): This pin connects to the output phototransistor’s collector.
4. Pin 4 (Emitter): This pin connects to the emitter of the output phototransistor.
The device provides electrical isolation between its input and output, allowing signals to be transferred without direct electrical connection, which protects sensitive components from high voltages or transients. The PS2801C-4-F3-A is commonly used in applications involving signal isolation, such as in power supply circuits and data communication.

Manufacturer

The PS2801C-4-F3-A is manufactured by Omron Corporation, a multinational company based in Japan. Omron specializes in automation components, equipment, and systems, focusing on various sectors such as industrial automation, healthcare, and electronic components. The PS2801C-4-F3-A is an optoisolator, commonly used in electronic circuits for signal isolation and protection. Omron is known for its commitment to innovation and technology, providing solutions that enhance productivity and efficiency across numerous industries.

Application

The PS2801C-4-F3-A is an optocoupler used in various applications, including data communication, signal isolation, and interfacing between different voltage levels. Its primary uses are in power supplies, industrial automation, and consumer electronics for protecting circuits from high voltages, reducing noise, and ensuring safe signal transmission in sensitive electronic systems.

Equivalent

The PS2801C-4-F3-A is an optoisolator. Equivalent products include the MOC3063, PC817, HCPL-2631, and TLP-1013. These may vary in specifications like input/output current and isolation voltage, so it's essential to check the datasheets for compatibility based on your application requirements.