{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP182(Y,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP182YE","canonicalUrl":"https://icboms.com/toshiba/TLP182YE","factsUrl":"https://icboms.com/api/mcp/products/TLP182(Y%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor TLP182(Y,E, 1-channel transistor-output optoisolator, AC/DC input, 3750Vrms isolation, CTR 50–150% at 5 mA, -55 to 125 °C, 6-SOP tube.","salesMarkdown":"## Isolation rating and CTR window The TLP182(Y,E provides 3750Vrms isolation between input and output for galvanic isolation in industrial interfaces, PLC digital inputs, and AC-mains sensing circuits. Current transfer ratio spans 50% to 150% at a forward current of 5 mA — the 3:1 spread means the load resistor on the transistor output must be sized for the minimum CTR to guarantee saturation, while the maximum CTR caps the switching speed because the phototransistor takes longer to turn off with higher base drive. ## AC/DC input and switching timing The input accepts both AC and DC signals — two back-to-back LEDs inside the package let this part handle rectified AC waveforms or DC logic levels without an external bridge, saving board space on a phase-detection or zero-crossing input stage. Typical turn-on and turn-off times are 3 µs each, with rise/fall of 2 µs and 3 µs — the 80V output rating and 50 mA continuous output current suit it for driving a downstream logic gate or a small relay coil.","metaTitle":"TLP182(Y,E Toshiba Optoisolator 3750Vrms AC/DC Input Tube","metaDescription":"TLP182(Y,E Toshiba optoisolator: 1-ch transistor output, AC/DC input, 3750Vrms isolation, CTR 50-150% at 5mA, -55 to 125°C, 6-SOP tube. Active, RoHS.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Input Type":"AC, DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.173\\\", 4.40mm Width), 4 Leads","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":"6-SOP","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"150% @ 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":2000,"price":"$0.16665","currency":"USD"},{"qty":5000,"price":"$0.15554","currency":"USD"},{"qty":10000,"price":"$0.14999","currency":"USD"},{"qty":25000,"price":"$0.14776","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9eac7f9c732f5605533eae689c6abeee.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current transfer ratio (CTR) of TLP182(Y,E?","answer":"The CTR is 50% minimum and 150% maximum, measured at a forward current of 5 mA. The wide spread means the designer must verify the load resistor for the worst-case minimum CTR to ensure the output transistor saturates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP182YE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP182YE 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}}