LTV-817S-TA1-B

The LTV-817S-TA1-B is an optocoupler, specifically a phototransistor optocoupler, designed to provide electrical isolation between its input and output while transmitting signals. It features a gallium arsenide (GaAs) infrared LED and a phototransistor, allowing for efficient signal transfer with minimal distortion.
Key specifications include a maximum isolation voltage of 5,000 VRMS, a forward current of 20 mA for the LED, and high current transfer ratio (CTR), enhancing signal integrity. It operates within a wide temperature range, making it suitable for various applications, including industrial automation, signal isolation, and power supply regulation.
The compact DIP-4 package design enables easy integration into circuit boards. Overall, the LTV-817S-TA1-B is widely used in applications requiring reliable isolation and signal transmission, ensuring safety and performance in electronic systems.

The LTV-817S-TA1-B is an optoisolator, specifically a phototransistor optocoupler. It features a high-speed switching capability, making it suitable for various applications in signal isolation and data communication. Key features include:
1. Isolation Voltage: It provides a high degree of electrical isolation between input and output, typically rated at 5,000 Vrms.
2. Input Current: The device operates with a low input current, typically around 10 mA.
3. Output Current: It can handle output currents up to 50 mA.
4. Collector-Emitter Voltage: The maximum voltage rating for the collector-emitter is approximately 80 V.
5. Speed: With a typical rise time of around 10 µs and fall time of 30 µs, it supports fast switching applications.
6. Package Type: It comes in a compact, plastic DIP-4 package, facilitating easy integration into various circuits.
Overall, the LTV-817S-TA1-B is widely used in telecommunications, industrial controls, and consumer electronics for its reliability and performance in isolating different parts of electronic systems.

The LTV-817S-TA1-B is typically packaged in a DIP-4 (Dual In-line Package, 4 pins) configuration. This package type allows for easy mounting on printed circuit boards and facilitates connections in various electronic applications.

The LTV-817S-TA1-B is an optocoupler with a total of 4 pins. Its primary function is to provide electrical isolation between different parts of a circuit while allowing the transfer of signals.
Pin Functions:
1. Anode (Pin 1): Connects to the positive side of the input LED.
2. Cathode (Pin 2): Connects to the negative side of the input LED, typically grounded.
3. Collector (Pin 3): Connects to the output transistor's collector, used for receiving the signal.
4. Emitter (Pin 4): Connects to the ground or negative supply of the output side.
The LTV-817S is commonly used in applications requiring signal transmission while maintaining electrical isolation, such as in communication and control systems.

The LTV-817S-TA1-B is manufactured by Lite-On Technology Corporation. Lite-On is a Taiwanese company known for its production of various electronic components, including optoelectronics, power supplies, and storage devices. Founded in 1975, Lite-On has established itself as a significant player in the global electronics market, providing innovative solutions across a range of applications, including telecommunications, computer hardware, and consumer electronics. The company is recognized for its quality and reliability in manufacturing semiconductors and electronic components.

The LTV-817S-TA1-B is an optoisolator used in various applications, including signal isolation, data communication, and voltage level shifting. Common areas include industrial automation, power supplies, telecommunications, and consumer electronics, where it helps protect sensitive components from high voltages and noise while ensuring reliable signal transmission.

The LTV-817S-TA1-B is an optocoupler. Equivalent products include the LTV-817S, PC817, MOC3021, and EL817. Always verify specifications and ratings to ensure compatibility for your specific application.