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PS2801-4-F3

Name: PS2801-4-F3
Rating: 4.7 (12 reviews)

OPTOISO 2.5KV 4CH TRANS 16-SSOP

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規格

Part Status	Obsolete
Number of Channels	4
Voltage - Isolation	2500Vrms
Current Transfer Ratio (Min)	80% @ 5mA
Current Transfer Ratio (Max)	600% @ 5mA
Turn On / Turn Off Time (Typ)	6µs, 5µs
Rise / Fall Time (Typ)	3µs, 5µs
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	80V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.1V
Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	300mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Surface Mount
Package	16-SOIC (0.173", 4.40mm Width)
Supplier Device Package	16-SSOP
Packaging	Tape & Reel (TR)

概述

Description

PS2801-4-F3 is an introductory course focused on the foundational concepts of psychology. It explores various psychological theories, research methods, and applications, providing students with a comprehensive understanding of human behavior and mental processes. The course typically covers topics such as cognitive, developmental, social, and clinical psychology, encouraging critical thinking and analysis.
Students engage with core psychological principles through lectures, discussions, and practical assignments, seeking to apply theoretical knowledge to real-world scenarios. The course aims to equip learners with essential skills for further studies in psychology or related fields. By the end of the course, students should have a clearer understanding of the complexities of behavior, the impact of environment and biology on psychological processes, and the relevance of psychological research in everyday life.

Features

The PS2801-4-F3 is an opto-isolator featuring a phototransistor output. Key features include:
1. Isolation Voltage: Provides high voltage isolation, typically up to 5,000 volts, ensuring safety and protection for sensitive components.
2. High Speed: Fast switching speed, typically around 1 Mbps, suitable for data communication applications.
3. Compact Package: Available in a DIP-4 package for easy integration into various circuit designs, saving space on PCBs.
4. Input Current: Requires a low input current (typically around 10 mA) to operate, making it energy-efficient.
5. Temperature Range: Designed to operate over a wide temperature range, supporting diverse environmental conditions.
6. Low Power Consumption: Reduces energy usage, which is beneficial for battery-powered applications.
These features make the PS2801-4-F3 ideal for use in signal isolation, data transmission, and interfacing applications where electrical isolation is critical.

Package

The PS2801-4-F3 is offered in a 6-pin DIP (Dual In-line Package) configuration. This package type is designed for easy integration into electronic circuits, providing a compact footprint and facilitating straightforward soldering onto PCBs.

Pinout

The PS2801-4-F3 is an optoisolator (optocoupler) that features a total of 4 pins. Its pin configuration is 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 phototransistor's collector.
4. Pin 4 (Emitter): This pin connects to the phototransistor's emitter.
The primary function of the PS2801-4-F3 is to provide electrical isolation between its input and output, allowing signals to pass from the input side (LED) to the output side (phototransistor) while preventing high voltages or noise from affecting the input circuit. This makes it suitable for interfacing different voltage levels and protecting sensitive components in various electronic applications.

Manufacturer

The PS2801-4-F3 is manufactured by Sharp Corporation, a multinational company based in Japan. Sharp is primarily known for its electronics and technology products, including displays, solar panels, and various semiconductor devices. The PS2801-4-F3 is an optoisolator, specifically an isolating amplifier that allows electrical signals to be transmitted between two circuits while maintaining electrical isolation. Sharp Corporation operates in various sectors, including consumer electronics, business solutions, and industrial products, focusing on innovation and quality in its offerings.

Application

The PS2801-4-F3 is an optocoupler used in various applications, including signal isolation in industrial automation, power supply systems, and telecommunications. It is ideal for switching power supplies, microcontroller interfaces, and data transmission where electrical isolation is crucial. Its features support use in safety-critical applications, such as automotive systems and medical devices, ensuring reliable operation and protection against voltage spikes.

Equivalent

The PS2801-4-F3 is an optocoupler. Equivalent products include the H11B1, TLP-0210, and PC817. These alternatives may vary in specifications such as voltage, current transfer ratio, and package type, so it's essential to check the datasheets for compatibility based on your specific application requirements.