{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH60L06CW","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH60L06CW","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH60L06CW","factsUrl":"https://icboms.com/api/mcp/products/STTH60L06CW","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH60L06CW, Fast Recovery Diode Array, 600V Vr, 40A per diode, 90 ns trr, 1.55V Vf at 30A, TO-247-3 package, Through Hole, ROHS3 compliant.","salesMarkdown":"Its 90 ns reverse recovery time puts it in the class of parts used for continuous-conduction-mode (CCM) power factor correction boost stages and high-frequency output rectification in switched-mode supplies — where every nanosecond of recovery loss shows up as heat in the junction. ## 40 A per diode — thermal budget in a TO-247 Each diode in the pair handles 40 A continuous (average rectified). At 1.55 V forward drop at 30 A, conduction loss runs about 46 W per diode at full tilt — the TO-247-3 package needs a substantial heatsink and forced airflow to keep the junction below the 175 °C maximum. The common-cathode configuration means the two cathodes share the centre pin, which simplifies the PCB layout for a centre-tapped secondary or a dual-boost interleaved PFC.","metaTitle":"STTH60L06CW 600V 40A Fast Recovery Diode Array, TO-247-3","metaDescription":"STTH60L06CW dual common-cathode diode, 600V Vr, 40A per diode, 90 ns trr. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Diode Type":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH60","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-247-3","Reverse Recovery Time (trr)":"90 ns","Current - Reverse Leakage @ Vr":"25 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.55 V @ 30 A","Current - Average Rectified (Io) (per Diode)":"40A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.4100","priceTiers":[{"qty":1,"price":"$5.41000","currency":"USD"},{"qty":10,"price":"$4.85700","currency":"USD"},{"qty":100,"price":"$3.97940","currency":"USD"},{"qty":500,"price":"$3.38756","currency":"USD"},{"qty":1000,"price":"$3.33760","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f3f7b0d595bf2bdec4d88e3b004be215.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH60L06CW/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH60L06CW?","answer":"The reverse recovery time is specified at 90 ns, which qualifies it as a fast recovery diode (≤ 500 ns at > 200 mA). This makes it suitable for high-frequency switching applications like PFC boost stages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH60L06CW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH60L06CW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}