{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP2303(TPR,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP2303TPRE","canonicalUrl":"https://icboms.com/toshiba/TLP2303TPRE","factsUrl":"https://icboms.com/api/mcp/products/TLP2303(TPR%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor TLP2303(TPR,E, DC-input transistor-output optoisolator, 1 channel, 3750Vrms isolation, 500% min CTR at 5mA, -40°C to 125°C, 6-SOIC-5, Tape & Reel","salesMarkdown":"## High-CTR photocoupler for low-drive interfaces The TLP2303(TPR,E is a single-channel DC-input transistor-output optoisolator from Toshiba, housed in a 5-lead 6-SOIC package. Its standout parametric is a minimum current transfer ratio of 500% at a forward current of just 5 mA. ## 3750Vrms isolation with 125°C ceiling The 80 mA continuous output current per channel and 18 V maximum output voltage suit 5 V / 12 V logic-level interfaces and low-side switching of small relays or solenoids. ## Active production — no obsolescence watch needed Toshiba lists the TLP2303(TPR,E as Active and RoHS compliant.","metaTitle":"TLP2303(TPR,E Datasheet, Specs & Sourcing","metaDescription":"Toshiba TLP2303(TPR,E DC-input transistor-output optoisolator. 3750Vrms isolation, 500% min CTR at 5mA, -40°C to 125°C. Active, RoHS. Tape & Reel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.179\\\", 4.55mm Width), 5 Leads","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 125°C","Voltage - Output (Max)":"18V","Supplier Device Package":"6-SO, 5 Lead","Current - Output / Channel":"80mA","Current Transfer Ratio (Min)":"500% @ 5mA","Current - DC Forward (If) (Max)":"20 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.81","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.81000","currency":"USD"},{"qty":10,"price":"$0.52700","currency":"USD"},{"qty":100,"price":"$0.34540","currency":"USD"},{"qty":1000,"price":"$0.27270","currency":"USD"},{"qty":3000,"price":"$0.25452","currency":"USD"},{"qty":6000,"price":"$0.24543","currency":"USD"},{"qty":15000,"price":"$0.24179","currency":"USD"},{"qty":30000,"price":"$0.23634","currency":"USD"}]},"links":{"datasheetUrl":"https://toshiba.semicon-storage.com/info/TLP2303_datasheet_en_20221206.pdf?did=13791&prodName=TLP2303","sourceUrl":null},"ai":{"faq":[{"question":"What is the input type and output type of TLP2303(TPR,E?","answer":"The input type is DC — the LED anode and cathode are brought out to pins, so you drive it with a forward current up to 20 mA max. The output is a phototransistor rated for 18 V max and 80 mA continuous. The 500% minimum CTR at 5 mA If means the output can sink at least 25 mA when the input LED is driven at 5 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP2303TPRE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP2303TPRE 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}}