{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IDH09G65C5XKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IDH09G65C5XKSA2","canonicalUrl":"https://icboms.com/infineon/IDH09G65C5XKSA2","factsUrl":"https://icboms.com/api/mcp/products/IDH09G65C5XKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolSiC™+ IDH09G65C5XKSA2, Silicon Carbide Schottky Diode, 650 V DC Reverse Voltage, 9 A Average Rectified Current, Zero Reverse Recovery Time, -55°C to 175°C Junction, PG-TO220-2-1 Package.","salesMarkdown":"## Why zero recovery time matters in hard-switched stages The Infineon IDH09G65C5XKSA2 is a 650 V, 9 A silicon carbide Schottky diode from the CoolSiC™+ generation. Its headline spec is a reverse recovery time (trr) of 0 ns — meaning no stored charge to sweep out when the diode turns off. In a hard-switched PFC or inverter leg, that eliminates the reverse-recovery current spike that costs efficiency and stresses the companion MOSFET or IGBT. ## 650 V blocking, 9 A continuous — the power envelope Rated for 650 V DC reverse voltage and 9 A average rectified current. Forward voltage drop is 1.7 V maximum at the full 9 A rating. Reverse leakage is 160 µA at 650 V and 25 °C junction. Like all SiC Schottkys, leakage climbs with temperature, so the thermal design at 175 °C junction limit needs to account for the increased off-state loss — the datasheet's typical curve is the reference, not the 25 °C number. ## 175 °C junction — where it goes and what it needs The 175 °C ceiling is higher than most standard Si fast-recovery diodes, making this part suitable for tightly packed power stages where the heatsink is small or the ambient is high. ## TO-220-2 — rework-friendly, heatsink-ready Housed in a standard TO-220-2 through-hole package (Infineon's PG-TO220-2-1 variant). Two leads, tab as the cathode — the same footprint as countless Si ultrafast diodes, so no board layout change if you are swapping a Si FRD for this SiC part. The through-hole tab takes a screw-down or clip-on heatsink easily, and the package reworks cleanly with a soldering iron or hot air — no risk of lifting a pad. For a BOM line, that means no last-time-buy scramble and no forced requalification in the near term.","metaTitle":"Infineon IDH09G65C5XKSA2 SiC Schottky Diode","metaDescription":"Infineon CoolSiC+ silicon carbide Schottky diode, 650V 9A in TO-220-2. Zero reverse recovery time.","metaKeywords":null},"attributes":{"series":"CoolSiC™+","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Speed":"No Recovery Time > 500mA (Io)","Series":"CoolSiC™+","Package":"Bulk","Diode Type":"Silicon Carbide Schottky","Mounting Type":"Through Hole","Package / Case":"TO-220-2","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"270pF @ 1V, 1MHz","Supplier Device Package":"PG-TO220-2-1","Reverse Recovery Time (trr)":"0 ns","Current - Reverse Leakage @ Vr":"160 µA @ 650 V","Voltage - DC Reverse (Vr) (Max)":"650 V","Current - Average Rectified (Io)":"9A","Operating Temperature - Junction":"-55°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"1.7 V @ 9 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.16","stockQuantity":0,"priceTiers":[{"qty":139,"price":"$2.16000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f2785faa0b8924f1240de3f8f4097baa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse recovery time of IDH09G65C5XKSA2?","answer":"The reverse recovery time (trr) is 0 ns. As a silicon carbide Schottky diode, it has no stored minority charge, so there is no reverse recovery event. This is the key performance advantage over ultrafast silicon diodes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IDH09G65C5XKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IDH09G65C5XKSA2 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}}