IS623G

Triac, SCR Output Optoisolators Overview

The IS623G is a single-channel optoisolator featuring a triac output, manufactured by Isocom Components 2004 LTD. It operates with a maximum off-state voltage of 6V and requires a maximum LED trigger current of 5mA. The device provides an isolation rating of 5300Vrms and exhibits a static dV/dt capability of at least 600V/µs. Packaged in a 6-pin DIP configuration, it integrates zero-crossing circuitry for precise switching control.

Triac, SCR Output Optoisolators Feature Summary

• Integrates zero-crossing detection circuitry for controlled switching
• Features high static dV/dt immunity for noise resistance
• Provides robust electrical isolation between input and output circuits

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC power switching applications
• Industrial control systems requiring isolated triac triggering

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific manufacturer designation, as component sourcing may involve multiple entities including Isocom Components or Orwintech. Confirm the package type matches the required 6-DIP specification. Ensure the datasheet confirms the 5300Vrms isolation rating and 600V/µs dV/dt parameter before finalizing procurement to match design requirements.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing functionality is required for AC load control to minimize electromagnetic interference. The 600V/µs static dV/dt rating ensures reliable operation in noisy environments. Verify that the 5mA trigger current aligns with the driving logic levels available in the system design.

Triac, SCR Output Optoisolators Part Context

This device belongs to the IS62 series of optotriacs from Isocom Components. It is designed for applications requiring isolated switching of AC loads. The series typically offers various isolation voltages and package options to suit different industrial and consumer electronic needs.

Triac, SCR Output Optoisolators Replacement Considerations

Cross-reference with other single-channel zero-crossing optotriacs in the 6-DIP package. Ensure substitute parts maintain equivalent isolation voltage ratings and trigger current specifications to guarantee circuit compatibility.