onsemi DC Input Optocoupler Through Hole 4-Pin MDIP FOD852

onsemi FOD852 is a DC Input Optocoupler featuring a through hole mount and 4-pin Mini Dual Inline Package (MDIP). This optocoupler uses a photodarlington output type, providing electrical isolation and signal transfer with high current transfer ratio of up to 15000%. It is suitable for industrial and electronic applications requiring robust isolation and high sensitivity.

The device is designed to operate with a maximum input current of 50 mA and a typical maximum forward voltage of 1.4 V. It offers a high isolation voltage of 5000 Vrms, ensuring protection against high voltage spikes and electrical noise, which is critical in harsh industrial environments.

The operating temperature range from -30°C to 100°C makes it reliable under a wide range of thermal conditions experienced in manufacturing, automation, and power systems. Typical rise and fall times of 300 μs and 100 μs respectively provide adequate switching speeds for control and signal amplification tasks.

Packaging in tubes is ideal for ease of handling and automated placement during production. This product meets international standards including UL, DIN, and EN approvals, assuring quality compliance for deployment in commercial and industrial equipment.

DC input current type with specified max input current of 50 mA. Photodarlington transistor output for amplified signal isolation. Mount type: Through hole, package: MDIP with 4 pins. Isolation voltage of 5000 Vrms to ensure electrical separation.

Wide temperature tolerance supporting industrial conditions. Compliance to UL, DIN, EN safety and performance standards.

Commonly used in electronic components, power connectors, and optoelectronics applications, the FOD852 is a reliable optocoupler choice for industrial automation, power equipment, and signal isolation circuits.

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