TLP2362(E)

The TLP2362(E) is an optoisolator (also known as an optocoupler) manufactured by Toshiba, designed for applications requiring electrical isolation between different parts of a circuit. This device is particularly useful in interfacing between high-voltage and low-voltage systems, providing safety and signal integrity.

Key Features:

1. Isolation Voltage: The TLP2362(E) offers a high isolation voltage, typically rated at 5000 Vrms, ensuring that the input and output sides are electrically isolated from each other. This is crucial for protecting sensitive components from high voltages.

2. Input Configuration: The input side of the TLP2362(E) consists of an infrared LED. When current flows through the LED, it emits infrared light, which is detected by the photodetector on the output side. The input current required to activate the LED is relatively low, making it efficient for various applications.

3. Output Configuration: The output side features a phototransistor that is sensitive to the infrared light emitted by the LED. The phototransistor can switch on and off in response to the input signal, allowing for the transmission of digital signals across the isolation barrier.

4. Speed and Performance: The TLP2362(E) is designed for fast switching applications, with a typical rise time of around 30 ns and a fall time of approximately 20 ns. This makes it suitable for high-speed data communication and control applications.

5. Temperature Range: The device operates effectively over a wide temperature range, typically from -40°C to +100°C, making it suitable for various environmental conditions.

6. Package Type: The TLP2362(E) is available in a compact 8-pin DIP (Dual In-line Package) or surface mount package, which facilitates easy integration into circuit boards and helps save space in electronic designs.

7. Applications: Common applications for the TLP2362(E) include:

   • Signal isolation in industrial automation systems
   • Data communication interfaces
   • Switching power supplies
   • Motor control circuits
   • Medical equipment

8. Electrical Characteristics: The device features a low input current requirement, typically around 10 mA, and can handle output currents up to 50 mA. The collector-emitter voltage rating is generally around 30 V, making it suitable for a variety of low to moderate voltage applications.

Conclusion:

The TLP2362(E) from Toshiba is a versatile optoisolator that provides reliable electrical isolation, fast switching capabilities, and a compact design, making it an excellent choice for a wide range of electronic applications. Its robust performance and safety features make it a preferred component in both consumer and industrial electronics.