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Toshiba Semiconductor and Storage TLP267J(TPL,E Environmental and export classification status description

The Toshiba TLP267J is an Isolator, specifically a phototransistor output optocoupler. It features a built-in infrared LED and a phototransistor, providing a high current transfer ratio. The device offers a high isolation voltage and can be used in various applications requiring electrical isolation between input and output circuits. - Functions: The TLP267J isolates input and output signals by using an optical coupled isolation, ensuring electrical safety and noise immunity between different circuit elements. It can transfer signals without the need for physical contact, making it suitable for use in high-voltage or noisy environments. - Applications: The Toshiba TLP267J can be applied in various scenarios such as industrial control systems, switch-mode power supplies, motor control circuits, isolated interfaces for microcontrollers, and communication systems requiring galvanic isolation to prevent ground loops and voltage surges. - Alternative Components: Alternative optocouplers that can be used in place of the Toshiba TLP267J include devices from manufacturers like Vishay, Avago, and Broadcom. Some popular alternatives may include the Avago HCPL-2630, Vishay SFH620A-3X, and the Broadcom ACPL-827-30E. - Embedded Modules: The TLP267J can be integrated into various circuit designs as a standalone component or embedded as part of a larger module for isolation purposes. It can be incorporated in PCB designs to provide isolation between sensitive components and power circuits, helping maintain signal integrity and protect circuitry. Q&A Related to Toshiba TLP267J: 1. What is the typical isolation voltage rating of the Toshiba TLP267J? - The Toshiba TLP267J typically offers an isolation voltage rating of around 5000Vrms, making it suitable for applications requiring high levels of isolation. 2. Does the TLP267J have a wide operating temperature range? - Yes, the Toshiba TLP267J usually has an extended operating temperature range, typically from -40°C to 100°C, ensuring reliable performance in various environmental conditions. 3. Can the TLP267J be used for signal isolation in automotive applications? - Yes, the TLP267J can be utilized in automotive systems for signal isolation between different components, providing protection against voltage fluctuations and electrical noise. 4. What is the typical response time of the phototransistor in the TLP267J? - The phototransistor in the Toshiba TLP267J typically has a fast response time in the range of microseconds, making it suitable for high-speed signal transmission applications. 5. Are there any specific precautions to consider when designing with the Toshiba TLP267J? - It is recommended to follow the datasheet guidelines provided by Toshiba regarding recommended circuit configurations, current limitations, and safety considerations when integrating the TLP267J into your design to ensure optimal performance and reliability.