{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS8L30B-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS8L30B-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS8L30B-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS8L30B-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS8L30B-TR, Schottky Diode, 30V DC Reverse, 8A Average Rectified, 490mV Forward Drop at 8A, DPAK Surface Mount, Fast Recovery ≤500ns.","salesMarkdown":"## Active Schottky for 8 A rails — 490 mV Vf keeps losses in check The STPS8L30B-TR is an STMicroelectronics Schottky rectifier rated for 30 V reverse and 8 A average forward current, in a DPAK surface-mount package. Its forward voltage drop is 490 mV maximum at 8 A — the figure that sets conduction loss and heatsink sizing in a power supply or polarity-protection circuit. ## Parametric fit — leakage, speed, and junction temperature Reverse leakage is 1 mA at the 30 V rated voltage — typical for a Schottky of this current class, but worth checking if the diode sits in a low-standby-power rail. The fast-recovery spec (≤500 ns, >200 mA) is standard for a Schottky; it handles switching frequencies in the tens of kHz without significant reverse-recovery losses. Maximum junction temperature is 150 °C. ## Sourcing — quoted to order, no stock-holding claim No stock-holding or immediacy promise is made here.","metaTitle":"STPS8L30B-TR Schottky Diode, 30V 8A DPAK, 490mV Vf","metaDescription":"STPS8L30B-TR Schottky rectifier: 30V reverse, 8A average, 490mV forward drop at 8A in DPAK. 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":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS8","Capacitance @ Vr, F":"-","Supplier Device Package":"DPAK","Current - Reverse Leakage @ Vr":"1 mA @ 30 V","Voltage - DC Reverse (Vr) (Max)":"30 V","Current - Average Rectified (Io)":"8A","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"490 mV @ 8 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4500","priceTiers":[{"qty":1,"price":"$1.53000","currency":"USD"},{"qty":10,"price":"$1.37000","currency":"USD"},{"qty":100,"price":"$1.06830","currency":"USD"},{"qty":500,"price":"$0.88252","currency":"USD"},{"qty":1000,"price":"$0.75968","currency":"USD"},{"qty":2500,"price":"$0.75968","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/324ca415f17c2a1e1404becce2174f66.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS8L30B-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum junction temperature of STPS8L30B-TR?","answer":"The maximum junction temperature is 150 °C. The DPAK tab must be thermally managed to stay below this limit at full rated current."},{"question":"Is STPS8L30B-TR RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS8L30B-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS8L30B-TR 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}}