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onsemi Optocoupler, Surface Mount, 6-Pin SOP Package, CMOS Output, 1.8V Forward Voltage, 20mA Input, Industrial FOD8173

Category Optocoupler Brand onsemi Condition New

Specifications

Country of Origin Thailand
Brand onsemi
Model FOD8173
Packaging Tube
Mount Type Surface
Output type CMOS
Series FOD8173
Maximum Operating Temperature 100°C
Package Type SOP
Minimum Operating Temperature -40°C
Maximum input current 20mA
Number Of Channels 1
Standards/Approvals DIN EN/IEC60747-5-5, UL1577
Maximum Forward Voltage 1.8V
Number of Pins 6
Typical Rise Time 7.0ns
Typical Fall Time 7ns

Key Features

  • The device features a CMOS output with a typical rise and fall time of 7ns.
  • It operates at a maximum forward voltage of 1.8 V and a maximum input current of 20 mA.
  • Operates reliably between -40°C and 100°C industrial temperature range.
  • Packaging comes in tubes suitable for automated assembly processes.
  • Meets standards DIN EN/IEC60747-5-5 and UL1577 for optocouplers.
  • Ideal for microprocessor system interface and isolated data acquisition systems.
  • Compatible with 3 V to 5.5 V supply voltage and supports 3.3 V and 5 V CMOS logic levels.
  • Designed to provide creepage and clearance distances to meet insulation requirements.

Product Description

The onsemi FOD8173 optocoupler is a high-performance optical isolator housed in a compact 6-pin small outline plastic (SOP) package intended for surface mounting on printed circuit boards.

This optocoupler integrates an aluminum gallium arsenide (AlGaAs) LED emitter and a CMOS detector IC within the package. The detector IC includes an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with a totem-pole output stage, ensuring fast and reliable signal isolation.

Designed to operate over an extended industrial temperature range from -40°C to 100°C, the device provides consistent electrical and switching performance with a supply voltage range of 3 V to 5.5 V. The typical rise and fall times are 7ns, allowing data rates up to 20 Mbit/s with minimal propagation delay and pulse width distortion.

The optocoupler features a maximum forward voltage of 1.8 V at an input current of up to 20 mA. It supports CMOS output logic compatible with 3.3 V and 5 V systems, making it suitable for isolated communication in microprocessor interfaces, industrial field bus communications, programmable logic controllers (PLCs), and isolated data acquisition systems.

The FOD8173T variant complies with insulation requirements by providing an 8 mm creepage and clearance distance and 0.4 mm insulation thickness, with a minimum common-mode transient immunity (CMTI) of 20 kV/μs. It meets international safety standards DIN EN/IEC60747-5-5 and UL1577.

This product comes packaged in tubes suitable for volume production and is manufactured in Thailand under high quality standards. The device offers efficient signal isolation for industrial and commercial electronic systems.

Suits applications requiring reliable voltage level translation and noise immunity. Commonly utilized in microprocessor system interfaces and industrial automation. Provides robust switching with low propagation delay and pulse distortion.

Ensures compliance with stringent safety and electrical standards. Explore more Optocouplers and related electronic components on EnvMart for enhanced application solutions in industrial, laboratory, and commercial electronics.

onsemi Optocoupler, Surface Mount, 6-Pin SOP Package, CMOS Output, 1.8V Forward Voltage, 20mA Input, Industrial FOD8173
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Frequently Asked Questions

This model operates reliably within an industrial temperature range of -40°C to 100°C.

The maximum forward voltage for the FOD8173 is 1.8 V at an input current of up to 20 mA.

It features a CMOS output, compatible with 3.3 V and 5 V logic levels.

The typical rise and fall times are both 7 ns, allowing for high-speed data transmission.

The maximum input current for this optocoupler is 20 mA.

This model has a single channel configuration.

It is packaged in tubes suitable for automated assembly processes.

The FOD8173 is housed in a compact 6-pin SOP package designed for surface mounting.

It meets the safety standards DIN EN/IEC60747-5-5 and UL1577 for optocouplers.

This optocoupler is suitable for microprocessor system interfaces and isolated data acquisition systems.

It provides an 8 mm creepage and clearance distance with a minimum common-mode transient immunity of 20 kV/μs.

The FOD8173 is manufactured in Thailand under high quality standards.

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