TLP3341

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TLP3341

+BOM

MOSFET Output Optocouplers 40V Photorelay USOP 4

  • ManufacturerToshiba

  • Mfr. Part #TLP3341

  • In Stock12566

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Specifications

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Overview

Description

The TLP3341 is a compact and efficient photorelay manufactured by Toshiba. It is specifically designed for use in various electronic applications requiring isolation and switching capabilities without the mechanical wear and tear of traditional electromechanical relays. The device offers a solid-state solution, ensuring longevity and reliability.
Key features of the TLP3341 include a compact SOP (Small Outline Package), making it suitable for PCB space-constrained designs. It typically operates with a low input current, which enhances energy efficiency. The photorelay can handle both AC and DC loads, providing versatility in various applications such as industrial equipment, security systems, and communication devices.
The TLP3341 is known for its excellent electrical characteristics, including a high isolation voltage between the input and output, ensuring safe and efficient operation. It also operates silently and swiftly, which is ideal for applications where noise reduction is essential. Overall, the TLP3341's robustness, reliability, and compact form factor make it a popular choice in modern electronic designs.

Equivalent

The TLP3341 is a photo relay manufactured by Toshiba, characterized by its low on-state resistance and high isolation voltage. Equivalent products might include similar photo relays from other manufacturers, such as the G3VM series from Omron, the AQY series from Panasonic, or the LH1546 series from Vishay. It's important to compare specific parameters like the output current, voltage rating, and package type to ensure compatibility. Always consult datasheets for precise matching.

Features

The TLP3341 is a compact photorelay designed for use in a variety of electronic applications. Key features include:
1. Compact Package: It is housed in a small 4-pin SO6 package, which is ideal for space-constrained applications.
2. Low On-State Resistance: The device offers a low on-state resistance, enhancing efficiency and minimizing power loss during operation.
3. High Isolation Voltage: It provides a high isolation voltage, typically around 1500 Vrms, ensuring reliable isolation between input and output.
4. High-Speed Operation: The TLP3341 supports fast switching times, making it suitable for applications requiring quick response times.
5. Wide Operating Temperature Range: It operates effectively across a wide temperature range, enhancing its versatility in various environments.
6. LED Forward Current: The photorelay features a low LED forward current requirement, reducing power consumption.
7. RoHS Compliant: The device is compliant with RoHS standards, reflecting its environmentally friendly design.
These features make the TLP3341 an excellent choice for switching applications in telecommunications, industrial automation, and consumer electronics.

Pinout

The TLP3341 is a photorelay developed by Toshiba. It typically comes in a 4-pin DIP package. This photorelay uses a combination of a photodiode array and MOSFETs to function as a semiconductor relay.
Here’s a brief overview of its pin configuration and functions:
1. Pin 1 (Anode): Connects to the positive side of the input, powering the internal LED to control the photorelay.
2. Pin 2 (Cathode): Connects to the negative side of the input, completing the LED circuit.
3. Pin 3 (Drain 1/Output): This is one of the output pins, connected to one terminal of the load.
4. Pin 4 (Drain 2/Output): The other output pin, connected to the other terminal of the load. Together with Pin 3, these form the switch that is controlled by the photodiode array and MOSFETs.
The TLP3341 is used in applications requiring electrical isolation between the input and output and can replace traditional mechanical relays in certain applications due to benefits like longer life and faster operation.

Manufacturer

The TLP3341 is manufactured by Toshiba. Toshiba is a multinational conglomerate based in Japan, known for its diversified range of products and services. The company operates in various sectors, including electronics, semiconductors, data storage, and energy systems. Toshiba is well-regarded for its contributions to technological innovation and has a significant presence in both consumer and industrial markets. The company has a long history, dating back to its founding in 1875, and has established itself as a significant player in the global technology landscape.

Application

The TLP3341 is a photorelay (also known as a photocoupler or optoisolator) used in various applications requiring electrical isolation and signal transmission. Key application areas include industrial automation, where it's used for isolating control signals; telecommunications, for signal switching and isolation; and consumer electronics, for interfacing between different logic levels. Its ability to handle high voltages and currents with low signal distortion makes it ideal for use in PLCs (Programmable Logic Controllers), measurement equipment, and security systems. The TLP3341 provides reliable switching and isolation in environments where minimizing interference and ensuring signal integrity are crucial.

Package

The TLP3341 is a photorelay, and it typically comes in a 4-pin DIP (Dual In-line Package) type. This compact packaging is designed for use in electronic circuits where space and reliability are important.

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