Toshiba Electronic Parts
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The Toshiba TLP267J is a single-channel phototriac-output optocoupler (also called an optotriac or triac-output photocoupler) that pairs a GaAs infrared LED with a light-activated phototriac detector. It is designed to provide galvanic isolation between low-voltage control logic and AC mains-side loads, delivering 3750 Vrms isolation in a space-saving 4-pin SO6 surface-mount package. The non-zero-cross output makes it well suited to driving external power triacs and switching resistive or inductive AC loads in modern appliance and smart-home designs.
The TLP267J can be difficult to secure through authorized channels, with limited stock and long lead times across distribution. Pacific Component Xchange specializes in sourcing hard-to-find and allocation-constrained power-management ICs and optocouplers like this Toshiba phototriac coupler. Our team supports legacy, obsolete, and shortage-impacted requirements with rigorous authenticity and counterfeit-avoidance practices, global shipping, and responsive support. Whether you need a single reel or volume quantities, request a quote (RFQ) for the TLP267J today and our sourcing specialists will respond with current availability and pricing.
The TLP267J is a single-channel phototriac-output optocoupler (optotriac) from Toshiba. It combines an infrared LED with a light-activated phototriac to provide isolated control of AC loads, rated at 600 V off-state voltage with 3750 Vrms isolation in a 4-pin SO6 package.
It is a triac-output (phototriac) device, not a MOSFET-output photorelay. Its output is a non-zero-crossing phototriac intended for AC switching and for triggering larger external power triacs.
The TLP267J is supplied in a compact 4-pin SO6 surface-mount package and is RoHS compatible.
Key confirmed ratings include 600 V off-state voltage (VDRM), 70 mA RMS on-state current, 2.8 V max on-state voltage, a trigger LED current of 3 mA max (2 mA max for the IFT2 rank), and 3750 Vrms isolation over an operating range of -40 C to +100 C.
TLP267J is the base orderable part number. Suffixes such as (TPL,E and (T denote packing and material/handling options (for example tape-and-reel packaging). A garbled listing such as TLP267J(TPL.E(T resolves to the standard TLP267J ordering code.
Yes. Pacific Component Xchange specializes in hard-to-find and shortage-constrained optocouplers and power-management ICs. Submit an RFQ for the TLP267J and our team will provide current availability, lead time, and pricing.
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