S2S5A00F

Triac, SCR Output Optoisolators Overview

The S2S5A00F is a single-channel Triac output optocoupler manufactured by Sharp Microelectronics. It provides electrical isolation with a rated insulation voltage of 3750 Vrms. The device features a peak forward current capability of 50 mA and a typical forward voltage of 1.2 V. It supports a maximum repetitive peak off-state voltage of 600 V and a maximum continuous output current of 50 mA. The component operates within a temperature range of -30°C to +100°C and utilizes a SOP-4 surface mount package.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage isolation between input and output circuits
• Features a Triac output for AC load control applications
• Designed with low noise resistance characteristics

Triac, SCR Output Optoisolators Applications

• AC motor speed control systems
• Solid-state relay (SSR) driver circuits
• Industrial process control isolation interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific manufacturer designation, as sources list both Sharp Microelectronics and SHARP/Socle Technology. Confirm the package type matches the required SOP-4 or 4-Mini-Flat form factor. Ensure the absence of zero-crossing detection aligns with the application timing requirements. Validate RoHS compliance status through official documentation before procurement.

Triac, SCR Output Optoisolators Selection Notes

Select this component when phase-angle control is required without zero-crossing switching. The 600 V blocking voltage suits standard mains voltage applications. The 3750 Vrms isolation rating ensures safety compliance in industrial environments. Consider the 50 mA output current limit when sizing the load circuitry. The wide operating temperature range supports harsh environmental conditions.

Triac, SCR Output Optoisolators Part Context

This part belongs to the S2S series of Triac output optocouplers. It is functionally related to the S2S4A00F, though the S2S5A00F lacks zero-crossing detection. The series is designed for general-purpose AC switching and isolation tasks requiring robust noise immunity and high isolation voltages.

Triac, SCR Output Optoisolators Replacement Considerations

The APT1231S from Panasonic Industry is documented as a similar substitute option.