TLP361J(F)

Triac, SCR Output Optoisolators Overview

The TLP361J(F) is a single-channel zero-crossing triac output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a gallium arsenide infrared-emitting diode with a photo-triac in a four-lead plastic DIP package. Key electrical specifications include a minimum peak off-state voltage of 600 V, a maximum trigger LED current of 10 mA, and a maximum on-state current of 100 mA. The device provides a minimum isolation voltage of 5000 Vrms and operates within a temperature range of -25 °C to 85 °C.

Triac, SCR Output Optoisolators Feature Summary

• Zero-voltage-crossing turn-on function for reduced electromagnetic interference
• High isolation voltage capability of 5000 Vrms
• Integrated GaAs infrared emitter and photo-triac output
• UL recognized and VDE approved for safety compliance

Triac, SCR Output Optoisolators Applications

• Triac drivers
• Programmable controllers
• AC-output modules
• Solid state relays

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix (D4-IFT7 or F) against the manufacturer's current product status, as some variants may be obsolete. Confirm that the required insulation voltage and current ratings meet the target application's safety standards. Ensure the DIP-4 package footprint matches the PCB design constraints before finalizing procurement orders.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to minimize noise in AC control circuits. The 600 V off-state voltage rating suits low-to-medium voltage AC loads. Consider the 100 mA on-state current limit for load capacity. Verify compatibility with the driving logic levels and ensure adequate heat dissipation if operating near the thermal limits.

Triac, SCR Output Optoisolators Part Context

This device belongs to Toshiba's phototriac output optocoupler family designed for AC power control applications. It offers high reliability and safety certifications for industrial and consumer electronics. The integration of zero-crossing detection simplifies circuit design compared to standard triac drivers, providing precise timing for AC phase control and switching operations.

Triac, SCR Output Optoisolators Replacement Considerations

• TLP360J

Triac, SCR Output Optoisolators FAQ

What is the minimum peak off-state voltage?

The minimum peak off-state voltage is 600 V.

Does this optocoupler support zero-crossing detection?

Yes, it features a zero-voltage-crossing turn-on function.