{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS80H100TV","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS80H100TV","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS80H100TV","factsUrl":"https://icboms.com/api/mcp/products/STPS80H100TV","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS80H100TV Schottky diode module, dual 100 V 40 A, fast recovery ≤500 ns, 780 mV Vf at 40 A, ISOTOP chassis-mount package, active production.","salesMarkdown":"## Dual 40 A Schottky in a single ISOTOP module The STPS80H100TV from STMicroelectronics is a dual Schottky rectifier module housing two independent 100 V, 40 A diodes in a single ISOTOP package. It is designed for chassis-mount installation, bolted directly to a heatsink for high-current rectification, OR-ing, and freewheeling applications where two diodes share a common cathode or operate independently. The junction temperature ceiling is 150 °C, which sets the thermal derating curve for the module. ## Forward drop and conduction loss at 40 A At 40 A per diode, the 780 mV Vf produces 31.2 W of conduction loss per die. In a dual-module carrying 80 A total (40 A per leg), the combined dissipation is 62.4 W — all of which must be sunk through the ISOTOP baseplate to a heatsink. The chassis-mount interface demands a flat, greased surface and adequate clamping force to keep the junction temperature below the 150 °C maximum.","metaTitle":"STPS80H100TV Schottky Diode Module, 100 V, 2x40 A, ISOTOP","metaDescription":"STPS80H100TV dual Schottky diode module: 100 V reverse, 40 A per diode, 780 mV Vf at 40 A. ISOTOP chassis-mount package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Technology":"Schottky","Mounting Type":"Chassis Mount","Package / Case":"ISOTOP","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS80","Diode Configuration":"2 Independent","Supplier Device Package":"ISOTOP®","Current - Reverse Leakage @ Vr":"20 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"780 mV @ 40 A","Current - Average Rectified (Io) (per Diode)":"40A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.4900","priceTiers":[{"qty":1,"price":"$20.49000","currency":"USD"},{"qty":10,"price":"$18.05400","currency":"USD"},{"qty":100,"price":"$15.61460","currency":"USD"},{"qty":500,"price":"$14.15074","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fb87a294e99f922092b8cedafbed9ef2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS80H100TV/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS80H100TV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS80H100TV 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}}