TLP160G(DT-TPL,F)

Triac, SCR Output Optoisolators Overview

The TLP160G(DT-TPL,F) is a phototriac output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates an aluminum gallium arsenide infrared emitting diode with a photo-triac switch in a compact surface-mount package. The device provides electrical isolation between input and output circuits, rated at 2500 Vrms. Key electrical parameters include a peak off-state voltage of 400V, a maximum on-state current of 70mA, and a holding current of 600μA. The unit operates within a temperature range of -40°C to +100°C and features a non-zero crossing trigger characteristic for AC load control applications.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a GaAs infrared LED with a photo-triac switch for high-speed optical coupling
• Provides robust electrical isolation with a 2500 Vrms insulation voltage rating
• Designed for surface-mount assembly using a mini flat outline package format
• Features non-zero crossing operation suitable for phase control and AC switching

Triac, SCR Output Optoisolators Applications

• Solid state relays for AC load switching
• Motor control circuits requiring isolated triac driving
• Industrial automation equipment for high-voltage AC interface
• AC power supply regulation and dimming systems

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix DT-TPL against official Toshiba documentation to confirm pin configuration and tape/reel specifications. Confirm that the component meets required safety certifications such as UL 1577 or VDE standards for the intended application environment. Check for obsolescence status as older variants may be discontinued. Ensure compatibility with automated surface-mount placement processes regarding the MFSOP package dimensions.

Triac, SCR Output Optoisolators Selection Notes

Select this component when a compact, surface-mount solution is required for isolating low-power control signals from high-voltage AC loads. The 400V blocking capability suits moderate voltage applications, while the 70mA current rating defines the maximum load capacity. Consider the non-zero crossing trigger behavior if precise phase-angle control is needed rather than soft-switching at zero voltage crossings. Evaluate thermal management requirements given the 100°C maximum junction temperature limit.

Triac, SCR Output Optoisolators Part Context

This part belongs to the TLP160G series of mini flat couplers designed for space-constrained PCB layouts. The series utilizes advanced semiconductor materials to achieve fast response times and high reliability. Variants within the family differ primarily in packaging options and trailing suffixes indicating reel specifications or lead-free compliance. The technology represents a standard approach for galvanic isolation in consumer and industrial electronics.

Triac, SCR Output Optoisolators Replacement Considerations

Direct substitutes include other Toshiba TLP160G variants with compatible electrical ratings, such as TLP160G(TPL,U,F), provided the package footprint matches. Cross-manufacturer replacements must match the 2500Vrms isolation, 400V VDRM, and 70mA IT(RMS) specifications. Verify pinout compatibility before substitution to prevent circuit damage during installation.