TLP3052A(F

Triac, SCR Output Optoisolators Overview

The TLP3052A(F) is a one-channel photo-triac output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a 6-SO, 5-lead surface-mount package with鸥翼 (gull-wing) configuration. The device provides 5000Vrms isolation voltage between input and output circuits. Key electrical parameters include a maximum forward current of 50 mA, a typical forward voltage of 1.15 V, and a peak off-state voltage of 600 V. The triac can handle a maximum RMS on-state current of 100 mA with a typical holding current of 600 µA. It operates within a temperature range of -40°C to 100°C and lacks zero-crossing circuitry.

Triac, SCR Output Optoisolators Feature Summary

• Provides high-voltage isolation of 5000Vrms for safe signal transmission between low-power control circuits and high-power loads.
• Features a compact 6-SO, 5-lead surface-mount package designed for automated assembly and space-constrained applications.
• Capable of driving triac-based loads such as solid-state relays and AC power switches without requiring zero-crossing detection.

Triac, SCR Output Optoisolators Applications

• Triac drivers for office machines
• Triac drivers for household use equipment
• Solid state relay actuation

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix (TP1,F) against the manufacturer's official datasheet to confirm pinout and packaging details. Ensure compatibility with surface-mount reflow soldering profiles. Confirm that the non-zero-voltage turn-on characteristic aligns with the target application's noise immunity requirements. Check regulatory compliance status such as RoHS and UL recognition for the specific batch.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact surface-mount form factor are required for AC load switching. Consider the 100 mA RMS current rating for moderate power applications. Note the absence of zero-crossing functionality, which may generate electromagnetic interference compared to zero-crossing variants. Evaluate thermal management needs given the operating temperature range up to 100°C.

Triac, SCR Output Optoisolators Part Context

This part belongs to the TLP3052 series of photo-triac output optocouplers from Toshiba. It is designed primarily for driving triacs in AC power control applications. The series offers various packaging options including DIP and surface-mount types. The TLP3052A variant specifically denotes enhanced specifications or packaging configurations within the standard TLP3052 family line.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching isolation voltage, current ratings, and package dimensions with other manufacturers' photo-triac optocouplers.