{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS200170TV1Y","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS200170TV1Y","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS200170TV1Y","factsUrl":"https://icboms.com/api/mcp/products/STPS200170TV1Y","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS200170TV1Y Q Automotive series Schottky diode module, 170V reverse voltage, 100A average rectified current per diode, 2 independent diodes, ISOTOP chassis-mount package, -55°C to 150°C junction temperature.","salesMarkdown":"The STPS200170TV1Y is a dual Schottky diode module from STMicroelectronics, configured as two independent diodes in a single ISOTOP package rated for chassis mounting. Each diode handles 100 A average rectified current (Io) with a maximum reverse voltage of 170 V, making it suited for high-current rectification and OR-ing in automotive and industrial power systems. The 200 µA reverse leakage at 170 V is typical for a Schottky of this voltage class and rises with junction temperature, so the thermal design must account for leakage-induced self-heating at high junction temperatures. The Q Automotive series designation indicates qualification to AEC-Q101, so the part is released for production in safety-critical and high-reliability vehicle systems. ## Package and mounting — ISOTOP chassis-mount reality The ISOTOP package is a power module with screw terminals and a baseplate designed for bolting directly to a heatsink. Chassis mounting means the thermal interface is through the baseplate, not PCB copper — the heatsink flatness and thermal compound application directly determine junction-to-case thermal resistance. The package footprint is standard across the ISOTOP family, so mechanical drawings are interchangeable with other ISOTOP modules. The two independent diodes share the same baseplate but are electrically isolated from it, so the heatsink can be at chassis ground without shorting the diode terminals. This simplifies mounting in metal enclosures where the heatsink is the enclosure wall. ## Lifecycle and compliance — active with automotive pedigree The Q Automotive series is ST's AEC-Q101-qualified line, so the part is released for production in automotive power trains, battery chargers, and DC-DC converters.","metaTitle":"STPS200170TV1Y Schottky Diode Module, 170V 100A ISOTOP","metaDescription":"STPS200170TV1Y dual Schottky diode module, 170V reverse, 100A average per diode, ISOTOP chassis mount, -55°C to 150°C junction. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Q Automotive","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"Q Automotive","Package":"Tube","Diode Type":"Schottky","Mounting Type":"Chassis Mount","Package / Case":"ISOTOP","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS200170","Diode Configuration":"2 Independent","Supplier Device Package":"ISOTOP®","Current - Reverse Leakage @ Vr":"200 µA @ 170 V","Voltage - DC Reverse (Vr) (Max)":"170 V","Operating Temperature - Junction":"-55°C~150°C","Voltage - Forward (Vf) (Max) @ If":"850 mV @ 100 A","Current - Average Rectified (Io) (per Diode)":"100A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.5400","priceTiers":[{"qty":1,"price":"$27.54000","currency":"USD"},{"qty":10,"price":"$25.39800","currency":"USD"},{"qty":100,"price":"$23.33610","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1377b7b3d56298852da1f7a93d16ff1b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS200170TV1Y/alternatives.json"},"ai":{"faq":[{"question":"Is STPS200170TV1Y automotive qualified?","answer":"Yes, the STPS200170TV1Y is part of ST's Q Automotive series, which indicates AEC-Q101 qualification for automotive applications."},{"question":"What is the difference between STPS200170TV1Y and STPS200170TV1?","answer":"The 'Y' suffix in STPS200170TV1Y denotes the Q Automotive series with AEC-Q101 qualification. The base part STPS200170TV1 is the commercial/industrial-grade version without the automotive qualification. Electrically the ratings are identical — 170 V reverse, 100 A per diode, 850 mV forward drop at 100 A — but the Y-grade is the one to specify for automotive production lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS200170TV1Y","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS200170TV1Y 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}}