{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FERD30H100SB-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"FERD30H100SB-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/FERD30H100SB-TR","factsUrl":"https://icboms.com/api/mcp/products/FERD30H100SB-TR","rawCanonicalId":null},"summary":{"shortDescription":"ST FERD30H100SB-TR, Field Effect Rectifier Diode, 100V Vr, 30A Io, Fast Recovery ≤500ns, DPAK surface mount, 175°C junction, ROHS3 compliant.","salesMarkdown":"## What this FERD diode brings to a 100V 30A rail The ST FERD30H100SB-TR is a Field Effect Rectifier Diode (FERD) rated for 100 V reverse voltage and 30 A average rectified current, packaged in a DPAK surface-mount case. Its fast recovery characteristic — ≤500 ns at >200 mA — makes it a fit for switching power supplies and DC-DC converters where reverse recovery charge adds to switching loss. ## DPAK footprint and thermal handling The TO-252-3 (DPAK) package has a large exposed tab on the bottom — the PCB copper area under that tab sets the junction-to-board thermal resistance, so allocate a solid copper pour and vias to the ground plane. Surface-mount assembly with standard reflow profiles; the tab is the cathode, so the PCB layout needs to handle the full 30 A return path through that pad.","metaTitle":"ST FERD30H100SB-TR FERD Diode, 100V 30A Fast Recovery DPAK","metaDescription":"ST FERD30H100SB-TR Field Effect Rectifier Diode, 100V reverse, 30A average, fast recovery ≤500ns. DPAK surface mount, 175°C junction. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"FERD (Field Effect Rectifier Diode)","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","lifecycle_stage":"eol_hot","Supplier Device Package":"DPAK","Voltage - DC Reverse (Vr) (Max)":"100 V","Current - Average Rectified (Io)":"30A","Operating Temperature - Junction":"175°C (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.25000","currency":"USD"},{"qty":10,"price":"$1.11700","currency":"USD"},{"qty":100,"price":"$0.87090","currency":"USD"},{"qty":500,"price":"$0.71948","currency":"USD"},{"qty":1000,"price":"$0.61932","currency":"USD"},{"qty":2500,"price":"$0.61932","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c22699af920eaf991b62b7664ffd48f1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is FERD30H100SB-TR equivalent to STPS30L100?","answer":"The STPS30L100 is a Schottky diode, while the FERD30H100SB-TR uses FERD (Field Effect Rectifier Diode) technology. Both are 100 V, 30 A rated parts in DPAK, but the FERD typically offers lower leakage at high temperature compared to a Schottky of the same voltage class. Check the forward voltage and reverse leakage curves in each datasheet to confirm the fit for your switching frequency and thermal budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/FERD30H100SB-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/FERD30H100SB-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}