{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP265J(V4-TPR,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP265JV4-TPRE","canonicalUrl":"https://icboms.com/toshiba/TLP265JV4-TPRE","factsUrl":"https://icboms.com/api/mcp/products/TLP265J(V4-TPR%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TLP265J series Triac Coupler, 1 Channel, 3750Vrms Isolation, 600V Off State, 70mA On State RMS, 6-SOIC Surface Mount Package, Tape & Reel.","salesMarkdown":"## Triac coupler for AC load control — 600 V off-state, 70 mA on-state The Toshiba TLP265J(V4-TPR,E is a single-channel triac output optocoupler in a compact 6-SOIC surface-mount package with 4 leads. It provides galvanic isolation rated at 3750Vrms between the LED input and the triac output, making it suitable for driving low-current AC loads such as solenoids, relays, or small motors from a microcontroller I/O pin. The output is a non-zero-crossing triac (no zero-crossing circuit), which means the triac can be triggered at any phase of the AC cycle — useful for phase-angle control or applications where the turn-on point must be adjustable. ## Key ratings that drive the BOM decision Off-state voltage is rated at 600 V, and the on-state RMS current is 70 mA maximum — enough to switch small AC loads directly without an external triac, but keep the load budget under that ceiling. The static dV/dt is a minimum of 500 V/µs (typical), which means the triac resists false turn-on from fast voltage transients on the AC line; this matters in motor-drive or relay-coil environments where commutation spikes are common. Turn-on time is 20 µs, fast enough for line-frequency switching at 50/60 Hz. ## Lifecycle and compliance — active, RoHS compliant It is RoHS compliant. The approval agencies listed include CQC (China), cUR and UR (UL recognized for US/Canada), and VDE (Germany), which covers most global equipment certification requirements. Because the zero-crossing circuit is absent (listed as 'No'), the triac turns on immediately when the LED current exceeds the 10 mA Ift threshold, regardless of the AC line voltage phase. This allows phase-angle control (dimming, soft-start) but also means the load sees a step voltage at turn-on, which generates higher inrush current and EMI. If your application requires zero-crossing switching to reduce inrush and EMI, look at the TLP265J(TPL,E variant which may differ — verify its ordering code. For simple on/off switching of resistive loads like heaters or incandescent lamps, the non-zero-crossing version is fine.","metaTitle":"Toshiba TLP265J(V4-TPR,E Triac Coupler, 3750Vrms","metaDescription":"Toshiba TLP265J(V4-TPR,E Triac output optocoupler in 6-SOIC. 3750Vrms isolation, 600V off-state, 70mA on-state, 500V/µs dV/dt. Active, RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Triac","Turn On Time":"20µs","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.173\\\", 4.40mm Width), 4 Leads","Approval Agency":"CQC, cUR, UR, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Static dV/dt (Min)":"500V/µs (Typ)","Current - Hold (Ih)":"1mA (Typ)","Voltage - Isolation":"3750Vrms","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 100°C","Zero Crossing Circuit":"No","Supplier Device Package":"6-SOP","Voltage - Forward (Vf) (Typ)":"1.27V","Current - DC Forward (If) (Max)":"50 mA","Current - LED Trigger (Ift) (Max)":"10mA","Current - On State (It (RMS)) (Max)":"70 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.82000","currency":"USD"},{"qty":10,"price":"$0.53600","currency":"USD"},{"qty":100,"price":"$0.35120","currency":"USD"},{"qty":1000,"price":"$0.27724","currency":"USD"},{"qty":3000,"price":"$0.25876","currency":"USD"},{"qty":6000,"price":"$0.24952","currency":"USD"},{"qty":15000,"price":"$0.24582","currency":"USD"},{"qty":30000,"price":"$0.24028","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/96883fae25b40a3902f66ee13b82ff24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does TLP265J have zero-crossing circuit?","answer":"No, the TLP265J does not have a zero-crossing circuit. The triac turns on at any point in the AC cycle when the LED current exceeds the trigger threshold."},{"question":"What are the cross-reference parts for TLP265J?","answer":"The closest functional alternatives within the same TLP265J family include TLP265J(V4T7TR,E and TLP265J(V4T7TL,E, which share the same 500 V/µs dV/dt, 20 µs turn-on time, and 3750Vrms isolation. The TLP265J(TPL,E variant omits VDE approval. All are non-zero-crossing triac couplers in the same 6-SOIC package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP265JV4-TPRE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP265JV4-TPRE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}