{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IDK12G65C5XTMA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IDK12G65C5XTMA2","canonicalUrl":"https://icboms.com/infineon/IDK12G65C5XTMA2","factsUrl":"https://icboms.com/api/mcp/products/IDK12G65C5XTMA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolSiC™+ IDK12G65C5XTMA2, SiC Schottky diode, 650 V reverse, 12 A average rectified, zero reverse recovery time, TO-263-2 (D²Pak) surface-mount, -55 to 175 °C junction.","salesMarkdown":"## Zero reverse recovery — the switching-loss killer The IDK12G65C5XTMA2 is a 650 V, 12 A SiC Schottky diode from Infineon's CoolSiC™+ series. Its zero reverse recovery time (trr=0 ns) eliminates the switching loss that plagues silicon ultrafast diodes in hard-switched topologies — no recovery charge to sweep out, no tail current, no snubber needed. ## 650 V / 12 A — where it lands on the power rail Rated 650 V reverse and 12 A forward average, this diode fits the boost stage of a 400 VDC-bus PFC converter in the 1–2 kW range. The 650 V rating gives 250 V of headroom above the nominal bus — margin for line transients and ring on the switch node. Forward voltage is 1.8 V max at 12 A, 25 °C junction. That sets the conduction loss floor at about 22 W at full rated current — the thermal design must pull that heat out through the TO-263-2 exposed pad. Junction temperature range is -55 °C to 175 °C, the high-temperature ceiling typical of SiC. The 175 °C limit lets the diode run hotter than a 150 °C silicon part, shrinking the heatsink for the same power loss. ## Package and thermal path Supplied in a TO-263-3 (D²Pak) surface-mount package, supplier code PG-TO263-2. The large tab is the cathode and the primary thermal path — PCB copper area under the tab sets the junction-to-ambient thermal resistance. A 2 oz copper pour of at least 600 mm² is typical for this current level. Capacitance is 360 pF at 1 V reverse bias, 1 MHz — relevant for estimating switching losses at light load and for EMI filter design. ## Lifecycle and supply posture Product status is Active per Infineon's current lifecycle record. ROHS3 compliant.","metaTitle":"Infineon IDK12G65C5XTMA2 SiC Schottky Diode, 650 V 12 A","metaDescription":"IDK12G65CXTMA2 CoolSiC™+ Schottky diode: 650 V, 12 A, zero reverse recovery (trr=0 ns), 175 °C junction. Active lifecycle.","metaKeywords":null},"attributes":{"series":"CoolSiC™+","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"No Recovery Time > 500mA (Io)","Series":"CoolSiC™+","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"SiC (Silicon Carbide) Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"360pF @ 1V, 1MHz","Supplier Device Package":"PG-TO263-2","Reverse Recovery Time (trr)":"0 ns","Voltage - DC Reverse (Vr) (Max)":"650 V","Current - Average Rectified (Io)":"12A","Operating Temperature - Junction":"-55°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"1.8 V @ 12 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.39000","currency":"USD"},{"qty":10,"price":"$4.52300","currency":"USD"},{"qty":100,"price":"$3.65890","currency":"USD"},{"qty":500,"price":"$3.25236","currency":"USD"},{"qty":1000,"price":"$2.78483","currency":"USD"},{"qty":2000,"price":"$2.62222","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d86e337f538a0f797267c8961fcaf6d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IDK12G65C5XTMA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IDK12G65C5XTMA2 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}}