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TLP265J(V4T7TR,E is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is OPTOISOLTR 3.75KV TRIAC 1CH 6SOP. Review the specifications below when checking this part for your BOM.
The TLP265J(V4T7TR,E is a Triac and SCR output optocoupler featuring a GaAs infrared LED and photo Triac. It provides 3750 Vrms insulation voltage in an SO-6-4 package. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.27 V, and power dissipation of 200 mW. The device supports a maximum trigger current of 10 mA with a turn-on time of 100 us. It handles an RMS current of 70 mA and withstands 600 V off-state voltage. Operating temperature ranges from -25 C to +85 C.
Verify the specific suffix (V4T7TR) against official Toshiba documentation to confirm tape-and-reel packaging and exact variant specifications. Ensure the component matches the required SO-6-4 package dimensions and thermal characteristics for the target PCB layout. Cross-reference the datasheet for any updates on RoHS compliance status and recommended soldering profiles.
Select this component when high isolation voltage and compact SMD packaging are required for AC triac driving. Consider the 100 us turn-on time and 70 mA RMS current limits for load compatibility. Evaluate the absence of zero-crossing features if phase-angle control is necessary. Confirm that the 600 V blocking voltage meets the peak line voltage requirements of the application.
This part belongs to the TLP265J series of Triac and SCR output photocouplers manufactured by Toshiba Semiconductor and Storage. The series includes variants with different packaging options such as SOP-4 and SO-6-4. These devices are designed for industrial and consumer applications requiring reliable galvanic isolation between control logic and high-voltage AC loads.
Public confirmed substitute part numbers are not available in the provided source material.
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