{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS3030CR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS3030CR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS3030CR","factsUrl":"https://icboms.com/api/mcp/products/STPS3030CR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS3030CR, dual common-cathode Schottky rectifier, 30 V DC reverse, 15 A average per diode, 490 mV forward drop at 15 A, TO-262-3 I2PAK through-hole, junction temp 150 °C max.","salesMarkdown":"## Dual 15 A Schottky in a TO-262 I2PAK — what you're getting The STPS3030CR from STMicroelectronics is a dual common-cathode Schottky rectifier rated for 30 V DC reverse voltage, with each diode handling 15 A average rectified current. Forward drop sits at 490 mV at 15 A — low enough to keep conduction losses manageable in a 30 V rail. The pair shares a cathode in a single TO-262AA I2PAK through-hole package, so it replaces two discretes in a center-tap or OR-ing configuration on the same footprint. ST lists the STPS3030CR as current-production, active status. ## Package reality: through-hole only This part ships in a TO-262-3 I2PAK with long leads — a through-hole package. No surface-mount variant exists in this order code. If your reflow line needs an SMD footprint, you're looking at a different STPS family member. The I2PAK body handles the thermal mass of 30 A total continuous current, but board-mount is wave-solder or manual insertion, not pick-and-place. Shipping form is tube, not tape-and-reel. ## Fast recovery classification — what the <500 ns rating tells you Classified as Fast Recovery with trr < 500 ns at > 200 mA forward current. The rating confirms it's a switching diode, not a 50/60 Hz line rectifier. Use it in the 50–200 kHz range typical of PFC boost stages, output rectification on a flyback, or OR-ing in a redundant 24 V supply. The 30 V Vr ceiling limits it to low-voltage rails; don't push it into 48 V bus OR-ing.","metaTitle":"STPS3030CR Schottky diode, 30V 2x15A common cathode TO-262","metaDescription":"STPS3030CR dual Schottky rectifier, 30V Vr, 15A per diode, 490mV Vf at 15A, TO-262 I2PAK. Active production.","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-262-3 Long Leads, I²Pak, TO-262AA","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS3030","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"I2PAK","Current - Reverse Leakage @ Vr":"1 mA @ 30 V","Voltage - DC Reverse (Vr) (Max)":"30 V","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"490 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8690","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d94365c9fd02e8686fd55babb09efe4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS3030CR/alternatives.json"},"ai":{"faq":[{"question":"Does STPS3030CR come in a surface mount package?","answer":"No. This order code is through-hole only — TO-262-3 I2PAK. No SMD variant exists under this MPN. If you need a surface-mount dual Schottky in the same 30 V / 15 A range, look at ST's DPAK or D2PAK family members under the STPS30 base number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS3030CR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS3030CR 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}}