Optocouplers

The PC817 (EL817) is an optocoupler component designed to provide electrical isolation between input and output circuits. It features a high isolation voltage, making it ideal for signal transmission while protecting sensitive parts from voltage spikes. Compatible with a wide range of electronic devices, this component is suitable for use in power supplies, microcontroller interfaces, and industrial equipment. Its compact size and reliable performance make it a versatile choice for various isolation and switching applications.

• High isolation voltage ensures safe signal transmission and circuit protection
• Compact design fits easily into space-constrained electronic assemblies
• Compatible with diverse circuits including microcontrollers and power supply units
• Reliable switching performance enhances system stability and durability
• Low input current requirement supports efficient operation in sensitive environments
• Wide operating temperature range suitable for industrial and commercial devices

The EL357 (PC817 SMD) is a compact optocoupler designed for efficient signal isolation in electronic circuits. It features a surface-mount design suitable for automated assembly and is ideal for applications requiring electrical separation between input and output. This component supports reliable data transmission while protecting sensitive components from voltage spikes and interference, making it a versatile choice for various electronic systems.

• Surface-mount package ensures easy integration into modern PCB designs.
• High isolation voltage provides excellent protection between input and output circuits.
• Fast response time enhances performance in signal switching applications.
• Compact size saves valuable board space without compromising functionality.
• Compatible with a range of electronic components for diverse circuit designs.
• Low input current requirement improves energy efficiency in circuits.
• Reliable signal transmission reduces noise and interference effects.
• Suitable for use in power supplies, microcontroller interfaces, and communication devices.

The EL817C S1 Type SMD Optocoupler from Everlight is a compact electronic component designed for efficient electrical isolation and signal transmission. Its Surface-Mount Device (SMD) format allows easy integration into printed circuit boards, making it ideal for various industrial and consumer applications. This optocoupler ensures reliable performance in protecting circuits by isolating high voltage sections while maintaining signal integrity. Compatible with a wide range of electronic designs, it supports effective noise reduction and system stability.

• SMD package promotes streamlined assembly and space-saving on PCBs
• Provides reliable electrical isolation to safeguard sensitive components
• Efficient signal transfer minimizes interference in mixed voltage environments
• Durable construction ensures consistent operation under varied conditions
• Compact size fits diverse electronic applications requiring isolation
• Ideal for use in power supplies, microcontroller interfaces, and communication devices
• Manufactured by Everlight, known for quality and performance in optoelectronics

The HCPL-0600 AVAGO is a high-speed optocoupler housed in an SOIC8 surface-mount package. Designed to provide reliable electrical isolation between circuit sections, it features a 6N137 compatible input and output. This component excels in digital signal isolation applications where noise reduction and signal integrity are critical. Its compact design supports seamless integration into modern electronic assemblies requiring fast and accurate data transfer with robust isolation.

• High-speed data transmission capability ensures minimal signal delay in communication lines.
• 6N137 compatible input/output configuration allows straightforward replacement or upgrade in existing circuits.
• SOIC8 surface-mount package facilitates compact PCB layouts and automated assembly.
• Electrical isolation protects sensitive components from voltage spikes and noise interference.
• Wide compatibility with digital logic systems enhances versatility in various electronic applications.
• Reliable signal integrity supports stable data transfer even in electrically noisy environments.

The HCPL-0631-500E is a dual-channel high-speed optocoupler designed for precise signal isolation and fast data transmission in electronic circuits. Packaged in a compact SOIC8 surface-mount device, this optocoupler is ideal for applications requiring reliable electrical isolation and high-speed communication between components. Its dual-channel configuration supports enhanced versatility in complex circuit designs, making it suitable for industrial automation, data communication, and control systems.

• Dual-channel design enables simultaneous isolation of two independent signals, improving circuit efficiency.
• High-speed operation supports fast data transfer, essential for timing-critical applications.
• SOIC8 surface-mount package offers a compact footprint, saving board space in dense electronic assemblies.
• Provides robust electrical isolation to protect sensitive components from voltage spikes and noise interference.
• Compatible with a wide range of digital and analog signal levels for versatile integration.
• Reliable performance under industrial temperature ranges ensures stable operation in harsh environments.
• Designed to meet stringent industrial standards for durability and long-term reliability.

The MOC3021 is a high-performance optoisolator designed to provide reliable electrical isolation between input and output circuits. Ideal for use in switching applications, it features a phototransistor output that ensures accurate signal transfer without direct electrical connection. Compatible with a wide range of components in electronic systems, this component is well-suited for controlling loads in appliances and industrial equipment while maintaining safety and minimizing interference.

• Phototransistor output enables precise control of switching circuits with minimal signal distortion.
• High isolation voltage ensures effective protection between input and output for safer circuit designs.
• Compact package fits easily into various electronic assemblies without occupying excessive space.
• Wide operating temperature range supports reliable performance in diverse environmental conditions.
• Low input current requirement enhances energy efficiency in control circuits.
• Versatile compatibility with numerous electronic components allows integration into different system designs.

Everlight EL4N35 4N35 6-Pin DIP Phototransistor Optocoupler

The Everlight EL4N35 4N35 is a dependable 6-pin DIP phototransistor optocoupler engineered for robust electrical isolation in electronic circuits. This essential component facilitates signal transmission between circuits via an internal phototransistor, effectively safeguarding sensitive electronics from voltage spikes and electromagnetic interference. Its standard Dual In-line Package (DIP) ensures straightforward integration into breadboards and printed circuit boards, making it an ideal choice for power supply management, industrial automation systems, and general signal coupling applications where signal integrity and operational safety are critical requirements.

• 6-Pin DIP Package for straightforward breadboarding and PCB mounting, simplifying integration into your electronic designs.
• Phototransistor Output capable of detecting light and translating it into an electrical signal, crucial for optical isolation.
• Reliable Electrical Isolation that prevents direct electrical connection between input and output circuits, protecting sensitive components from surges and noise.
• Versatile Signal Transmission for safely coupling signals across different voltage domains or noisy environments.
• Everlight Quality, a trusted manufacturer, ensuring consistent performance and durability for your projects.