{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IDH04G65C5XKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IDH04G65C5XKSA2","canonicalUrl":"https://icboms.com/infineon/IDH04G65C5XKSA2","factsUrl":"https://icboms.com/api/mcp/products/IDH04G65C5XKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolSiC™+ IDH04G65C5XKSA2, Silicon Carbide Schottky diode, 650 V reverse, 4 A forward, zero reverse recovery time, TO-220-2 through-hole package, -55 to 175 °C junction temperature.","salesMarkdown":"## What the zero-recovery spec means for switching losses The IDH04G65C5XKSA2 is a 650 V, 4 A Silicon Carbide Schottky diode from Infineon's CoolSiC™+ generation. Its defining characteristic is zero reverse recovery time — listed as No Recovery Time > 500 mA — which eliminates the charge-storage tail that forces hard-switched silicon diodes into a lossy, noisy commutation. For a power supply or motor drive engineer, that means the diode contributes no switching loss at turn-off; the full thermal budget goes to conduction loss (1.7 V forward drop at 4 A) and the I²R of the PCB trace. ## Thermal headroom and package reality Junction temperature is rated to 175 °C, which is 25 °C higher than most silicon ultrafast diodes. That extra margin lets you push the 4 A average current through a smaller heatsink — or run the same heatsink at a higher ambient — but only if the TO-220-2 tab is properly sinked. The PG-TO220-2-1 package has a single large cathode tab; the thermal resistance to case depends on the mounting torque and thermal interface material. The 130 pF capacitance at 1 V reverse is low enough that the diode does not add significant ringing on a well-laid-out 100 kHz PFC stage. ## Lifecycle and compliance — no LTB clock ticking The CoolSiC™+ series is Infineon's current-generation SiC Schottky family; the IDH04G65C5XKSA2 is the 4 A, 650 V through-hole variant in tube shipment.","metaTitle":"Infineon IDH04G65C5XKSA2 SiC Schottky Diode","metaDescription":"Infineon IDH04G65C5XKSA2 CoolSiC™+ Silicon Carbide Schottky diode, 650V reverse, 4A forward, zero reverse recovery time. TO-220-2 package.","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":"Tube","Diode Type":"Silicon Carbide Schottky","Mounting Type":"Through Hole","Package / Case":"TO-220-2","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"130pF @ 1V, 1MHz","Supplier Device Package":"PG-TO220-2-1","Reverse Recovery Time (trr)":"0 ns","Current - Reverse Leakage @ Vr":"70 µA @ 650 V","Voltage - DC Reverse (Vr) (Max)":"650 V","Current - Average Rectified (Io)":"4A","Operating Temperature - Junction":"-55°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"1.7 V @ 4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.30100","currency":"USD"},{"qty":100,"price":"$1.84910","currency":"USD"},{"qty":500,"price":"$1.51924","currency":"USD"},{"qty":1000,"price":"$1.32108","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fc644cb32cd1ce43ac216eef8da2fbf6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the IDH04G65C5XKSA2 RoHS compliant?","answer":"Yes, it is ROHS3 compliant. No exemption flags are noted on the compliance record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IDH04G65C5XKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IDH04G65C5XKSA2 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}}