TLP352(TP1,F)

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TLP352(TP1,F)

OPTOISO 3.75KV 1CH GATE DVR 8SMD

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規格

Part Status Active
Technology Optical Coupling
Number of Channels 1
Voltage - Isolation 3750Vrms
Common Mode Transient Immunity (Min) 20kV/µs
Propagation Delay tpLH / tpHL (Max) 200ns, 200ns
Pulse Width Distortion (Max) 50ns
Rise / Fall Time (Typ) 15ns, 8ns
Current - Output High, Low 2A, 2A
Current - Peak Output 2.5A
Voltage - Forward (Vf) (Typ) 1.55V
Current - DC Forward (If) (Max) 20 mA
Voltage - Output Supply 15V ~ 30V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SMD, Gull Wing
Supplier Device Package 8-SMD
Approval Agency CSA, cUL, UL
Base Product Number TLP352

概述

Description

The TLP352 is an optoisolator designed for signal transmission while providing electrical isolation between its input and output. It consists of an infrared LED and a phototransistor, enabling it to transfer signals with minimal distortion and high reliability. The device is particularly useful in applications where ground potential differences exist, such as industrial automation, telecommunications, and power supply systems.
Key features of the TLP352 include a high isolation voltage, fast switching speed, and low power consumption, making it suitable for various applications like logic level conversion and interfacing microcontrollers with high-voltage systems. The part is encapsulated in a compact package, which facilitates easy integration into circuit designs.
The letters TP1 and F may refer to specific configurations or variants of the TLP352, such as temperature grade or package details. Always refer to the manufacturer’s datasheet for precise specifications and application guidelines.

Features

The TLP352(TP1,F) is an optoisolator featuring a phototransistor output and an integrated infrared LED. Key features include:
1. Isolation Voltage: Offers high voltage isolation (up to 5000 Vrms), ensuring safe operation between input and output.
2. Forward Current: It supports a forward current of 20 mA, making it suitable for various applications.
3. CTR (Current Transfer Ratio): Typical CTR values range from 50% to 600%, providing flexibility in signal strength.
4. Operating Temperature: Designed to operate in a wide temperature range from -40°C to +100°C.
5. Response Time: Features a fast response time, typically around 5 µs, enabling high-speed signal transmission.
6. Compact Package: Available in a DIP-4 or SMT package, facilitating easy integration into circuits.
7. Low Input Current: Requires minimal input current, enhancing efficiency and reducing power consumption.
8. Suitable Applications: Ideal for interfacing between high-voltage and low-voltage circuits, such as in power supply designs, data communication, and control systems.
These features make the TLP352(TP1,F) a versatile choice for various electronic applications.

Package

The TLP352(TP1,F) is a type of optocoupler packaged in a DIP-8 (Dual In-line Package) format. It features 8 pins and is typically used for isolating and transferring signals between circuits while providing electrical isolation.

Pinout

The TLP352(TP1,F) is an optoisolator that typically features a 4-pin configuration. Its primary function is to provide electrical isolation between its input and output, enabling signal transfer while protecting sensitive components from high voltages.
Pin Functions:
1. Pin 1 (Anode): Connects to the positive side of the input LED.
2. Pin 2 (Cathode): Connects to the negative side of the input LED.
3. Pin 3 (Collector): Connects to the output phototransistor collector.
4. Pin 4 (Emitter): Connects to the output phototransistor emitter, typically grounded.
The TLP352 is designed for applications requiring signal isolation, such as in communication, industrial control systems, and safety circuits. It ensures that high voltage or noise on the output side does not affect the input side, thereby providing reliable operation.

Manufacturer

The TLP352(TP1,F) is manufactured by Toshiba Semiconductor. Toshiba is a multinational conglomerate based in Japan, known for its diverse portfolio that includes electronics, semiconductors, and telecommunications equipment. Founded in 1939, Toshiba operates in various sectors, including consumer electronics, industrial systems, and infrastructure. The company is recognized for its innovation in technology and plays a significant role in the semiconductor industry, producing components used in various applications such as automotive, computing, and communications.

Application

The TLP352(TP1,F) is an optoisolator used in various applications, including data communication interfaces, signal isolation in industrial automation, switch-mode power supplies, and medical equipment. Its high data rate capability makes it suitable for digital signal isolation, while its voltage rating ensures protection against high voltage transients, making it ideal for automotive and consumer electronics as well.

Equivalent

The TLP352(TP1,F) is an optocoupler from Toshiba, typically used for signal isolation. Equivalent products include:
1. HCPL-2601 (Avago)
2. MOC3041 (On Semiconductor)
3. PC817 (Sharp)
Always check the specific voltage and current ratings, as well as package types, to ensure compatibility with your application.

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