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TLP620-4

Name: TLP620-4
Rating: 4.7 (12 reviews)

OPTOISO 5.3KV 4CH TRANS 16-DIP

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仕様

Series	TLP620-4
Part Status	Active
Number of Channels	4
Voltage - Isolation	5300Vrms
Current Transfer Ratio (Min)	50% @ 5mA
Current Transfer Ratio (Max)	600% @ 5mA
Rise / Fall Time (Typ)	4µs, 3µs
Input Type	AC, DC
Output Type	Transistor
Voltage - Output (Max)	55V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.15V
Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	400mV
Operating Temperature	-30°C ~ 100°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-DIP

概要

Description

The TLP620-4 is an opto-isolator device from Toshiba, designed to provide electrical isolation between input and output circuits. It features four independent phototransistor outputs, allowing for compact design in applications requiring multiple channels. The TLP620-4 operates with a forward current of 16 mA and has a high isolation voltage of up to 5000 Vrms, making it suitable for interfacing between high-voltage and low-voltage systems.
Key specifications include a maximum collector-emitter voltage of 80 V and a current transfer ratio (CTR) typically ranging from 50% to 600% at a forward current of 10 mA. It is often used in digital logic interfacing, signal isolation, and power supply applications. The device is packaged in a 16-pin DIP configuration, facilitating easy integration into various electronic designs.
Overall, the TLP620-4 is valued for its reliability, compact form factor, and ability to enhance system safety by isolating sensitive components from high-voltage environments.

Features

The TLP620-4 is a quad-channel optoisolator featuring four phototransistor outputs. Key features include:
1. Isolation Voltage: Provides high-voltage isolation up to 5000 Vrms, ensuring protection between input and output.
2. Input Current: Operates with a low input current of 5 mA maximum, enhancing efficiency.
3. Output Voltage: Capable of handling output voltages up to 50 V.
4. Switching Speed: Offers fast switching speeds, with a rise time of approximately 5 μs, suitable for high-speed applications.
5. Temperature Range: Functional over a wide temperature range from -40°C to +100°C, making it suitable for various environments.
6. Compact Package: Available in a 16-pin DIP package, facilitating easy integration into circuit designs.
7. Multiple Channels: Each channel can operate independently, allowing for versatile applications in signal isolation.
These features make the TLP620-4 ideal for use in data communication, industrial automation, and various control applications.

Package

The TLP620-4 is housed in a DIP (Dual In-Line Package) configuration. Specifically, it features a 16-pin package that allows for easy handling and PCB mounting.

Pinout

The TLP620-4 is a quad optoisolator, featuring a total of 8 pins. It contains four phototransistor outputs and is designed for high-speed isolation in various applications.
Pin Configuration:
1. Pin 1: Anode of LED 1
2. Pin 2: Cathode of LED 1
3. Pin 3: Anode of LED 2
4. Pin 4: Cathode of LED 2
5. Pin 5: Collector of Phototransistor 1
6. Pin 6: Emitter of Phototransistor 1
7. Pin 7: Collector of Phototransistor 2
8. Pin 8: Emitter of Phototransistor 2
Functionality: Each LED input (Pins 1, 2, 3, 4) activates its respective phototransistor outputs (Pins 5, 6, 7, 8), providing electrical isolation between the input and output sides, making it suitable for interfacing between different voltage levels or protecting sensitive devices from high voltages. The TLP620-4 is commonly used in automation, power supply control, and data communication applications.

Manufacturer

The TLP620-4 is manufactured by Toshiba Corporation, a multinational conglomerate based in Japan. Toshiba operates in various sectors, including electronics, semiconductors, and information technology. The company is known for its production of a wide range of electronic components, including phototransistors like the TLP620-4, which is typically used in applications such as optoisolators and signal transmission. Toshiba is recognized for its innovation and technology in the semiconductor field, contributing to industries such as consumer electronics, automotive, and industrial automation.

Application

The TLP620-4 is an optoisolator used in various applications, including industrial automation, motor drives, power supply control, and signal isolation. It provides electrical isolation between high-voltage and low-voltage circuits, making it suitable for interfacing logic circuits with higher power devices. It's also employed in communications systems, measurement equipment, and consumer electronics for safety and noise reduction.

Equivalent

The TLP620-4 is an optoisolator with a phototransistor output. Equivalent products include the PC817, HCPL-2200, and MOC3063. These devices offer similar isolation characteristics and functionality, but specifications may vary. Always check datasheets for exact compatibility regarding voltage ratings, current transfer ratio, and other parameters.