IS1XG

Transistor, Photovoltaic Output Optoisolators Overview

The IS1XG is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a phototransistor output with a base terminal, housed in a 6-pin DIP package for through-hole mounting. The device provides an isolation voltage of 5300Vrms and supports DC input current up to 60 mA. Key electrical parameters include a maximum forward voltage of 1.65 V, a typical rise time of 2 µs, and a typical fall time of 11 µs. The current transfer ratio ranges from a minimum of 40% to a maximum of 80%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a phototransistor output with a dedicated base pin for enhanced control and speed optimization.
• Provides high-voltage electrical isolation between input and output circuits via a 5300Vrms barrier.
• Utilizes a standard 6-pin DIP configuration suitable for through-hole PCB assembly.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in digital communication interfaces
• Gate drive circuits for power switching devices
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer designation as Isocom Components 2004 LTD when sourcing. Confirm the specific suffix matches the required package and lead spread specifications. Ensure compatibility with the intended isolation voltage requirements and thermal management constraints for the application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a phototransistor output with a base connection is required for faster switching or external biasing. The 6-pin DIP package facilitates easy prototyping and through-hole manufacturing. Consider the 5300Vrms isolation rating for safety-critical applications requiring robust galvanic separation.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of transistor-output optoisolators designed for general-purpose signal transmission. It offers a balance of moderate speed and high isolation capability, distinguishing it from higher-speed logic outputs or lower-cost variants without base terminals.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the function of the base pin on the phototransistor?

The base pin allows for external connection to adjust the sensitivity and switching speed of the phototransistor output stage.

Is this component suitable for AC input signals?

No, the datasheet specifies DC input current type for this specific model.