{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS30M60CG-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS30M60CG-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS30M60CG-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS30M60CG-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS30M60CG-TR Schottky rectifier, dual common-cathode, 60 V Vr, 30 A total (15 A per diode), 590 mV Vf at 15 A, D²PAK (TO-263AB), surface mount, Tape & Reel.","salesMarkdown":"The STPS30M60CG-TR is a dual common-cathode Schottky rectifier with two 15 A diodes in a D²PAK surface-mount package. Each diode is rated for 60 V reverse voltage with a forward voltage of 590 mV at 15 A. ## Obsolete — plan the last buy or a cross now ST lists the STPS30M60CG-TR as Obsolete. No further production runs from the factory; any remaining stock is what is already in the channel. ## Common-cathode pair — one tab, two anodes The two diodes share a common cathode (the exposed tab), with separate anode pins. This configuration is standard for output rectification in a center-tapped or push-pull secondary — the common cathode connects directly to the output rail, and each anode ties to one half of the transformer winding. The D²PAK tab is the cathode, so the heatsink or PCB copper plane is at output potential, not ground. ## 60 V reverse voltage — derating for real-world rails The 60 V Vr(max) rating suits 24 V and 48 V DC buses with reasonable derating. On a 48 V nominal rail (typically 54 V at the high end of float), you're at 90 % of the rating — thin margin for transients. If your design sees spikes above 60 V, step up to an 80 V or 100 V Schottky in the same package family. The 80 µA leakage at 60 V is a room-temperature typical; at 125 °C junction it can multiply by 10× or more, so factor that into standby-loss calculations.","metaTitle":"STPS30M60CG-TR Schottky Diode, 60 V, 30 A, D²PAK, Obsolete","metaDescription":"STPS30M60CG-TR dual common-cathode Schottky rectifier, 60 V, 30 A total, 590 mV forward drop at 15 A per diode.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STPS30","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D²PAK","Current - Reverse Leakage @ Vr":"80 µA @ 60 V","Voltage - DC Reverse (Vr) (Max)":"60 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"590 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5014","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7e917ca704bec02046397e714e88b007.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS30M60CG-TR/alternatives.json"},"ai":{"faq":[{"question":"What is a direct replacement for STPS30M60CG-TR?","answer":"ST does not list an official successor for the STPS30M60CG-TR. A common pin-compatible alternative is the STPS30M60CG (non-TR suffix, same die in the same D²PAK package) if you can find it in tube or tray. For new designs, look at the STPS30L60CG (lower Vf at the cost of higher leakage) or a 60 V Schottky from the same package family — verify the footprint and thermal pad match before substituting."},{"question":"Is STPS30M60CG-TR obsolete?","answer":"Yes, ST lists the product status as Obsolete. No further production runs are planned; remaining inventory is limited to existing channel stock."},{"question":"Does STPS30M60CG-TR have a common cathode configuration?","answer":"Yes, the diode configuration is 1 Pair Common Cathode — the two anodes are separate pins, and the cathode is shared on the exposed tab."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS30M60CG-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS30M60CG-TR 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}}