{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCED1100","brand":"Vishay","brandSlug":"vishay","productSlug":"TCED1100","canonicalUrl":"https://icboms.com/vishay/TCED1100","factsUrl":"https://icboms.com/api/mcp/products/TCED1100","rawCanonicalId":null},"summary":{"shortDescription":"TCED1100 optocoupler, DC input, transistor output, 5000Vrms isolation, 600% min CTR at 1 mA, 80 mA/ch, 35V output max, 4-DIP through hole, -40°C to 100°C, tube.","salesMarkdown":"## 5 kV isolation in a 4-DIP — the galvanic barrier for industrial controls The TCED1100 is a single-channel phototransistor optocoupler in a 4-DIP through-hole package, rated for 5000Vrms isolation between input and output. It is designed for DC input and provides a transistor output with a minimum current transfer ratio of 600% at 1 mA forward current. Typical applications include PLCs, motor drives, power supplies, and any industrial equipment requiring a robust galvanic barrier against ground loops or high-voltage transients. A minimum CTR of 600% at 1 mA forward current means the output transistor can sink up to 80 mA with only 1 mA driving the LED. This high gain is useful in low-power or high-temperature environments where the LED drive current must be minimised. The Vce saturation is limited to 1V max, so the output drop stays low when driving a logic input or a small relay. The 35V output rating and 80 mA per channel give you headroom for 24V industrial loads or opto-isolated I/O modules. It ships in tube form, which is common for low-volume production and prototyping.","metaTitle":"TCED1100 Optocoupler, 5kV Isolation, 600% CTR, 4-DIP","metaDescription":"TCED1100 optocoupler with 5000Vrms isolation, 600% min CTR, transistor output, 80 mA/ch, -40°C to 100°C, 4-DIP through hole. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Through Hole","Package / Case":"4-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Vce Saturation (Max)":"1V","Operating Temperature":"-40°C ~ 100°C","Rise / Fall Time (Typ)":"300µs, 250µs","Voltage - Output (Max)":"35V","Supplier Device Package":"4-DIP","Current - Output / Channel":"80mA","Current Transfer Ratio (Min)":"600% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.15V","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.79","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.80000","currency":"USD"},{"qty":10,"price":"$0.52300","currency":"USD"},{"qty":100,"price":"$0.34250","currency":"USD"},{"qty":1000,"price":"$0.27038","currency":"USD"},{"qty":2000,"price":"$0.25235","currency":"USD"},{"qty":5000,"price":"$0.24334","currency":"USD"},{"qty":10000,"price":"$0.23973","currency":"USD"},{"qty":25000,"price":"$0.23432","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2000ade366d66a97a0f5749b63d97986.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TCED1100 RoHS compliant?","answer":"Yes, the TCED1100 is ROHS3 compliant."},{"question":"What is the closest pin-compatible alternative to TCED1100?","answer":"The TCED1100 is a standard 4-DIP phototransistor optocoupler. Many manufacturers offer pin-compatible parts with similar 5 kV isolation and CTR ranges, such as the TLP185 or PC817 families, but verify the CTR and Vce saturation against your specific drive requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/TCED1100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/TCED1100 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}}