TLP265J(V4-TPL,E

Triac, SCR Output Optoisolators Overview

The TLP265J(V4-TPL,E) is a Triac and SCR output photocoupler featuring a GaAs infrared LED and photo Triac. It provides 3750 Vrms isolation voltage and supports a peak off-state voltage of 600 V. The device operates with a maximum DC forward current of 50 mA and an LED trigger current of 10 mA max. It has a typical static dV/dt of 500 V/µs and an on-state current of 70 mA. Operating temperature ranges from -40°C to +100°C. The component is housed in a 6-SOP package with four leads.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a GaAs infrared LED with a photo Triac for high-speed AC load control
• Provides robust electrical isolation with 3750 Vrms insulation voltage
• Features low trigger current requirements for efficient driver interface compatibility

Triac, SCR Output Optoisolators Applications

• Industrial equipment control systems
• Home appliance motor and heater drivers
• Solid state relay (SSR) modules

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix configuration against the official Toshiba datasheet to ensure correct packaging and lead frame plating specifications. Confirm that the selected variant matches the required safety certifications such as UL, VDE, or CQC for the target application region. Cross-reference the ordering part number with the manufacturer's latest release notes to avoid obsolete sub-types.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high isolation voltage and moderate on-state current are required for AC switching applications. Ensure the design accommodates the 600 V peak off-state voltage rating. Verify that the thermal management strategy supports the specified operating temperature range and power dissipation limits under continuous load conditions.

Triac, SCR Output Optoisolators Part Context

This device belongs to the TLP265J series of photo triac output photocouplers manufactured by Toshiba Semiconductor and Storage. The series is designed for general-purpose AC load switching, offering a balance of isolation performance and trigger sensitivity suitable for consumer and industrial electronics.

Triac, SCR Output Optoisolators Replacement Considerations

• TLP266J(V4-TPL,E)
• TLP267J(V4-TPL,E)

Triac, SCR Output Optoisolators FAQ

Does the TLP265J(V4-TPL,E) include a zero-crossing detection circuit?

No, the TLP265J(V4-TPL,E) does not feature a zero-crossing circuit; it triggers immediately upon receiving the LED input signal.

What is the maximum allowable DC forward current for the internal LED?

The maximum DC forward current is rated at 50 mA according to the official specifications.