{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS41L60CT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS41L60CT","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS41L60CT","factsUrl":"https://icboms.com/api/mcp/products/STPS41L60CT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS41L60CT, Schottky diode, 60 V reverse, 20 A average per diode, 600 mV forward drop, 600 µA leakage, common-cathode pair, TO-220-3 through-hole package.","salesMarkdown":"## 60 V / 20 A Schottky pair in a TO-220 — what it handles The STPS41L60CT is a dual Schottky rectifier from STMicroelectronics, with two 20 A diodes in a common-cathode configuration inside a single TO-220-3 through-hole package. Each diode is rated for a maximum reverse voltage of 60 V and delivers an average rectified current of 20 A, making the pair suitable for 40 A output stages in switch-mode power supplies and OR-ing circuits. The forward voltage is specified at 600 mV maximum at 20 A — this is the conduction loss per diode at full load, which drives the heatsink requirement. ## 600 mV forward drop — the thermal budget anchor At 20 A per diode, a 600 mV forward drop means 12 W of conduction loss per die. With both diodes conducting, the total dissipation hits 24 W — the TO-220 junction-to-case thermal path must be managed with a heatsink rated for that power level. Reverse leakage is 600 µA at 60 V and 25 °C junction, but Schottky leakage rises exponentially with temperature. At the maximum junction temperature of 150 °C, leakage can increase by orders of magnitude, so the thermal design must keep the die below that ceiling to avoid thermal runaway. That means procurement can place this part into a BOM without planning for a forced redesign or a surplus-channel scramble.","metaTitle":"STPS41L60CT Schottky Diode, 60 V, 20 A, TO-220","metaDescription":"STPS41L60CT dual Schottky rectifier: 60 V reverse, 600 mV forward drop at 20 A, 600 µA leakage, TO-220-3.","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","Diode Type":"Schottky","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS41","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-220","Current - Reverse Leakage @ Vr":"600 µA @ 60 V","Voltage - DC Reverse (Vr) (Max)":"60 V","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"600 mV @ 20 A","Current - Average Rectified (Io) (per Diode)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/df341ecf511ee8511c4038cbd95db1e9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS41L60CT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS41L60CT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS41L60CT 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}}