{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP2704(TP,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP2704TPE","canonicalUrl":"https://icboms.com/toshiba/TLP2704TPE","factsUrl":"https://icboms.com/api/mcp/products/TLP2704(TP%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TLP2704(TP,E high-speed logic output photocoupler, DC input, open collector output, 1 channel, 5000 Vrms isolation, 20 kV/µs CMTI, 400/550 ns propagation delay, 4.5V-30V supply, -40°C to 125°C, 6-SOIC surface mount.","salesMarkdown":"## What this photocoupler does on the board The Toshiba TLP2704(TP,E is a single-channel, high-speed logic output photocoupler in a 6-SOIC wide-body package. It takes a DC input on the LED side and delivers an open-collector output on the detector side, with 5000 Vrms of galvanic isolation between the two domains. The open-collector output means it can drive a downstream logic input or a small relay coil directly — the 15 mA per channel output current is enough for a standard CMOS or TTL gate, and the 4.5 V to 30 V supply range lets it sit on a 5 V, 12 V, or 24 V industrial rail without a level shifter. ## 5000 Vrms isolation and 20 kV/µs CMTI — the specs that matter in a noisy environment The 5000 Vrms isolation rating is the headline number for anyone specifying a galvanic barrier in a motor drive, industrial power supply, or PLC I/O module. That level of isolation gives you a solid safety margin for reinforced insulation in 240 VAC mains-connected equipment. The 20 kV/µs common-mode transient immunity is the companion spec that matters when the coupler sits between a high-side IGBT gate driver and a low-voltage controller — fast switching edges on the power stage can couple through parasitic capacitance and glitch the output. A CMTI of 20 kV/µs means the output stays clean through most hard-switching events up to the 20 kV/µs slew rate. Propagation delay is 400 ns typical for low-to-high and 550 ns for high-to-low transitions — not a speed demon for high-frequency SMPS control loops, but adequate for 10-50 kHz PWM signaling, fault reporting, and digital isolation in industrial fieldbus interfaces. ## Package and mounting The 0.295-inch body width gives enough pin pitch for manual probing and inspection. It is RoHS compliant per the listing.","metaTitle":"TLP2704(TP,E Toshiba Photocoupler, 5000Vrms","metaDescription":"Toshiba TLP2704(TP,E high-speed logic output photocoupler with 5000 Vrms isolation, 20 kV/µs CMTI, open collector output, 4.5V-30V supply, -40°C to 125°C.","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":"Open Collector","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 30V","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"1/0","Supplier Device Package":"6-SO","Current - Output / Channel":"15 mA","Voltage - Forward (Vf) (Typ)":"1.55V","Current - DC Forward (If) (Max)":"20mA","Propagation Delay tpLH / tpHL (Max)":"400ns, 550ns","Common Mode Transient Immunity (Min)":"20kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.42","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.42000","currency":"USD"},{"qty":10,"price":"$0.89600","currency":"USD"},{"qty":100,"price":"$0.66330","currency":"USD"},{"qty":500,"price":"$0.60954","currency":"USD"},{"qty":1500,"price":"$0.50197","currency":"USD"},{"qty":3000,"price":"$0.47687","currency":"USD"},{"qty":7500,"price":"$0.46611","currency":"USD"},{"qty":10500,"price":"$0.45536","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ca75259f429cda035dbafd82ade9d4a1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP2704TPE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP2704TPE 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}}