{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH60P03SW","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH60P03SW","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH60P03SW","factsUrl":"https://icboms.com/api/mcp/products/STTH60P03SW","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH60P03SW, Fast Recovery Diode, 60 A average rectified current, 300 V reverse voltage, 1.5 V forward voltage at 30 A, TO-247-3 through-hole, 175°C junction temperature.","salesMarkdown":"## 60 A fast recovery in a TO-247-3 — what the ratings actually mean The STTH60P03SW is a 60 A, 300 V fast recovery diode from STMicroelectronics in a TO-247-3 through-hole package. Recovery time is under 500 ns at currents above 200 mA. ## 300 V reverse and 60 A forward — the bus voltage and load budget The 300 V DC reverse voltage covers single-phase 230 VAC rectified rails (about 325 V peak with tolerance) with some margin, but not 400 VDC three-phase or power-factor-corrected rails. The 60 A average rectified current is the continuous rating at the case temperature — derate it above 25°C per the datasheet curve. At 30 A forward, the typical forward voltage drop is 1.5 V, which puts conduction losses at 45 W at that current. ## Leakage and temperature — the hidden thermal budget Reverse leakage is specified at 100 µA at 300 V reverse — that figure climbs exponentially with junction temperature. At 175°C the leakage current can dominate the thermal budget in a high-voltage, lightly loaded standby circuit.","metaTitle":"STTH60P03SW Fast Recovery Diode, 60 A, 300 V, TO-247-3","metaDescription":"STTH60P03SW fast recovery diode from STMicroelectronics, 60 A average rectified current, 300 V reverse voltage, TO-247-3 through-hole package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH60","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-247-3","Current - Reverse Leakage @ Vr":"100 µA @ 300 V","Voltage - DC Reverse (Vr) (Max)":"300 V","Current - Average Rectified (Io)":"60A","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1.5 V @ 30 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/187f727a8801033f0251bc5021137ede.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is STTH60P03SW's listed speed (Fast Recovery =< 500ns, > 200mA (Io)) on this component line?","answer":"The STTH60P03SW is rated as a fast recovery diode with a recovery time of 500 ns or less at forward currents above 200 mA. That puts it in the standard fast-recovery class — adequate for line-frequency rectification and moderate-speed switching, but not for high-frequency SMPS output stages where sub-100 ns ultrafast diodes are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH60P03SW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH60P03SW 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}}