SFH617A-2X006 Optocouplers by Vishay – Buy at XON

SFH617A-2X006 Transistor Output Optocouplers by Vishay for Signal Isolation

The Transistor Output Optocouplers SFH617A-2X006 by Vishay provide reliable electrical isolation between input and output circuits, improving safety and signal integrity in industrial and commercial electronics. These devices are widely used across Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers for noise immunity, voltage isolation, and system protection.

In this blog, we’ll review technical specifications, key features, applications, installation guidance, and sourcing options from www.xonelec.com, also known as x-on electronics and xon electronics.

Technical Specifications of SFH617A-2X006

Manufacturer Details

• Manufacturer: Vishay

• Part Number: SFH617A-2X006

• Product Type: Transistor Output Optocoupler

• Category: Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers

Electrical Characteristics

• Output Type: Phototransistor

• Isolation Voltage: High isolation for safety compliance

• CTR Rank: Controlled current transfer ratio

• Switching Speed: Suitable for control and signal interfaces

Package & Reliability

• Package Type: Through-hole / DIP style

• Operating Temperature: Industrial temperature range

• Compliance: Meets international safety standards

These specifications ensure dependable isolation performance in demanding environments.

Key Features of SFH617A-2X006 Optocouplers

Electrical Isolation

• High Isolation Strength – Protects sensitive circuits

• Low Noise Coupling – Improves signal stability

Performance Stability

• Consistent CTR – Predictable output behavior

• Reliable Switching – Supports control applications

Mechanical Benefits

• Standard DIP Package – Easy PCB integration

• Long Operational Life – Suitable for continuous use

These benefits make the device ideal for Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers-based designs.

Applications of SFH617A-2X006

Industrial Control

• PLC input isolation

• Motor control feedback

• Relay driving circuits

Power Electronics

• SMPS feedback isolation

• Inverter signal isolation

• Power monitoring circuits

Consumer & Embedded Systems

• Microcontroller I/O protection

• Interface signal conditioning

• Communication isolation

Its versatility supports wide adoption across Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers.

Installation and Usage Overview

PCB Mounting

• Insert DIP package into PCB footprint

• Ensure correct pin orientation

Electrical Connection

• Limit LED input current with resistor

• Verify output transistor biasing

Testing & Validation

• Measure isolation resistance

• Confirm switching response

Correct installation ensures reliable long-term operation.

Use Case Scenario: PLC Input Signal Isolation

Project Requirement

A factory automation system required isolation between field sensors and PLC inputs.

Challenge

Electrical noise caused unstable readings and controller faults.

Implemented Solution

SFH617A-2X006 optocouplers were integrated into the input interface circuit.

Final Result

• Improved noise immunity

• Stable signal transmission

• Enhanced system safety

This demonstrates the value of Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers in automation systems.

Download Datasheet for SFH617A-2X006

For electrical parameters, pin configuration, safety ratings, and application notes, refer to the official Vishay datasheet.

Download Datasheet for SFH617A-2X006

Why Buy from Xon Electronics?

Buying from www.xonelec.com, also known as x-on electronics and xon electronics, ensures genuine Vishay components with reliable worldwide delivery.

Customer Benefits

• Authentic optoelectronic components

• Global shipping availability

• Competitive pricing for bulk orders

• Technical assistance for part selection

• Secure and fast online purchasing

This simplifies sourcing Optoelectronics, Optocouplers / Photocouplers, Transistor Output Optocouplers globally.

Conclusion

The SFH617A-2X006 Transistor Output Optocouplers by Vishay deliver strong isolation, stable switching performance, and long operational life for industrial and embedded electronics. Ideal for control systems, power electronics, and interface protection, they ensure reliable operation when sourced from trusted suppliers like Xon Electronics.

FAQs – SFH617A-2X006 Transistor Output Optocouplers by Vishay

What is the main function of this optocoupler?

It electrically isolates input and output circuits while transferring signals safely.

Is it suitable for industrial applications?

Yes, it supports industrial temperature ranges and safety standards.

What output device does it use?

A phototransistor output stage.

Can it protect microcontroller inputs?

Yes, it isolates sensitive logic from high-voltage or noisy signals.

Where can it be purchased online?

Available from authorized distributors including Xon Electronics.