Isocom AC Input Optocoupler Surface Mount 4-Pin DIP ISP814XSM

The Isocom ISP814XSM AC Input Optocoupler is designed to provide efficient and safe isolation between input and output signals in electronic circuits requiring AC signal handling. Featuring a surface mount 4-pin DIP package, this optocoupler includes two infrared LEDs connected in inverse parallel and an NPN silicon phototransistor as the output stage.

Its robust high isolation voltage specification of 5.3kVrms and 7.5kV peak ensures excellent protection for sensitive components and systems from high voltage transients. The device's input current type is AC, making it insensitive to polarity, and suitable for applications such as industrial controllers, telephone systems, and computer terminals.

The typical rise time of 4 microseconds and fall time of 3 microseconds enable the ISP814XSM to operate reliably in high-speed switching environments. It supports a wide operational temperature range from -30°C to 100°C, allowing use in various demanding operational environments.

UL certification confirms the product meets stringent safety and performance standards, reflecting its reliability in both industrial and communication applications. The DIP package facilitates easy mounting on printed circuit boards, making it suitable for compact and space-constrained designs.

Phototransistor output for precise signal handling. AC input current type allows for polarity insensitivity. High isolation voltage protects sensitive systems. Fast rise and fall times support rapid signal switching. Wide operating temperature range for varied environments.

UL approval for assured quality compliance. Compact 4-pin DIP surface mount package. Single channel design optimized for signal isolation.

The Isocom ISP814XSM optocoupler is ideal for industrial, communication, and electronic equipment manufacturers requiring effective isolation and signal transmission. Its reliable performance and quality certifications make it an excellent choice for system integrators and designers looking to safeguard electronic circuitry.

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