{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP292(TPL,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP292TPLE","canonicalUrl":"https://icboms.com/toshiba/TLP292TPLE","factsUrl":"https://icboms.com/api/mcp/products/TLP292(TPL%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TLP292 series optocoupler, TLP292(TPL,E, single-channel transistor output, 3750Vrms isolation, 50% to 600% CTR at 5 mA, 4-SOIC surface-mount package, -55°C to 125°C operating range.","salesMarkdown":"## Single-channel transistor-output optocoupler with AC/DC input The Toshiba TLP292(TPL,E is a single-channel optocoupler with a phototransistor output, housed in a surface-mount package. It accepts both AC and DC input on the LED side, which simplifies designs that need to sense AC line presence or polarity-independent DC signals without an external bridge rectifier. The 3750Vrms isolation rating provides a basic safety barrier for applications such as industrial controls, power-supply feedback loops, and PLC digital inputs where galvanic isolation is required between the high-voltage and low-voltage domains. ## CTR spread and LED drive margin The current transfer ratio spans 50% minimum to 600% maximum at a forward current of 5 mA. The output transistor is rated for 50 mA continuous per channel and a maximum Vce of 80 V. Typical rise and fall times are 2 µs and 3 µs respectively, with turn-on and turn-off times both rated at 3 µs typical. The surface-mount package with 4.55 mm body width is a compact footprint for dense PCB layouts, and the surface-mount format suits automated assembly. The ROHS3 compliance confirms no restricted substances in the bill of materials, which is a standard requirement for new designs sold into EU markets. It is a current-series part, not a phase-out candidate.","metaTitle":"TLP292(TPL,E Toshiba Optoisolator, 3750Vrms, 4-SOIC","metaDescription":"Toshiba TLP292(TPL,E optoisolator: 3750Vrms isolation, transistor output, 50-600% CTR at 5mA, -55°C to 125°C, 4-SOIC surface mount. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"AC, DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"4-SOIC (0.179\\\", 4.55mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Vce Saturation (Max)":"300mV","Operating Temperature":"-55°C ~ 125°C","Rise / Fall Time (Typ)":"2µs, 3µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SO","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"600% @ 5mA","Current Transfer Ratio (Min)":"50% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.25V","Turn On / Turn Off Time (Typ)":"3µs, 3µs","Current - DC Forward (If) (Max)":"50 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.55","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.55000","currency":"USD"},{"qty":10,"price":"$0.36100","currency":"USD"},{"qty":100,"price":"$0.23890","currency":"USD"},{"qty":1000,"price":"$0.18443","currency":"USD"},{"qty":2500,"price":"$0.16665","currency":"USD"},{"qty":5000,"price":"$0.15554","currency":"USD"},{"qty":12500,"price":"$0.14998","currency":"USD"},{"qty":25000,"price":"$0.14776","currency":"USD"},{"qty":62500,"price":"$0.14165","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b7869854d6daec776357c5d44ac6eb68.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TLP292(TPL,E lead-free?","answer":"Yes, the TLP292(TPL,E is ROHS3 compliant, meaning it meets the EU directive for restricted hazardous substances including lead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP292TPLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP292TPLE 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}}