Jeking Daily Post: LTV-217-C-G

#Transistor Output, #1 Channel, #3750Vrms Isolation, #DC Input, #SOP-4 Package **Product Overview** The LTV-217-C-G is a high-performance optocoupler (also known as an optical isolator) manufactured by Lite-On, a globally recognized leader in optoelectronics. This compact and reliable component integrates an infrared LED and a phototransistor in a 4-pin DIP package, providing effective electrical isolation between input and output circuits. The "G" suffix indicates that the device meets specific environmental standards, making it suitable for applications requiring lead-free and RoHS compliance. **Key Features and Specifications** The LTV-217-C-G offers a minimum current transfer ratio (CTR) of 50% at an input current of 5mA, ensuring stable signal transmission across the isolation barrier. It features a high isolation voltage of up to 5,000 VRMS, which protects sensitive downstream components from voltage surges and noise. The device operates reliably over a wide temperature range of -55°C to +110°C, making it ideal for demanding environments. Its compact DIP-4 package allows for easy integration into densely populated PCBs while maintaining excellent thermal and electrical performance. **Primary Applications** This optocoupler is widely used in power supply feedback circuits, industrial control systems, and signal isolation interfaces. Common applications include switch-mode power supplies (SMPS), battery management systems, communication modules, and medical equipment where galvanic isolation is critical. Its robust design also makes it suitable for use in automotive electronics and home appliances. **Partner with Jeking Electronic Limited** Jeking Electronic Limited is a trusted distributor specializing in high-quality electronic components, including the LTV-217-C-G. We provide genuine products, competitive pricing, and technical support to help engineers and procurement teams source reliable solutions efficiently. With our global logistics network and commitment to customer satisfaction, Jeking Electronic Limited ensures timely delivery and long-term supply chain stability for your projects.

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