{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH602CFP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH602CFP","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH602CFP","factsUrl":"https://icboms.com/api/mcp/products/STTH602CFP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH602CFP, Fast Recovery Diode, 1 Pair Common Cathode, 200 V, 3 A per diode, 30 ns trr, 1.1 Vf @ 3 A, 3 µA leakage @ 200 V, 175°C junction, TO-220-3 Full Pack (TO-220FP), Through Hole, Tube.","salesMarkdown":"## Fast recovery diode in an isolated full-pack — what the 30 ns trr means Its 30 ns reverse recovery time places it in the ultrafast class, suited for switching power supplies, freewheeling diodes in motor drives, and snubber circuits where recovery losses matter. ## Obsolete — plan the last buy or cross now STMicroelectronics lists the STTH602CFP as obsolete. No last-time-buy window or successor part number is recorded in the official lifecycle data. For a BOM that still calls out this exact order code, the practical path is independent-distribution sourcing against an RFQ — stock is out there on the spot market, but the window to buy at reasonable pricing narrows as inventory ages. ## 175°C junction — where it runs The forward voltage drop of 1.1 V at 3 A per diode is typical for a 200 V fast-recovery part in this current class; the 3 µA reverse leakage at rated voltage is low enough that self-heating from leakage is negligible in normal operation. ## Package and mounting — TO-220FP through-hole Through-hole TO-220-3 Full Pack, also called TO-220FP. The three leads are standard 0.1-inch pitch, and the full plastic encapsulation means the back of the package is electrically isolated — no need for a mica washer or silicone pad when bolting to a heatsink. The tube shipping medium is fine for hand-assembly or low-volume production; for automated insertion you would want the tape-and-reel variant if one exists in the family. Store the reels dry if you buy a last-time-batch; the package is not moisture-sensitive by default, but the leads can oxidize over long shelf storage.","metaTitle":"STTH602CFP Fast Recovery Diode, 30 ns trr, 200 V, 3 A","metaDescription":"STTH602CFP is an obsolete STMicroelectronics fast recovery diode, 200 V, 3 A per diode, 30 ns trr, in TO-220FP full-pack.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STTH602","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-220FP","Reverse Recovery Time (trr)":"30 ns","Current - Reverse Leakage @ Vr":"3 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 3 A","Current - Average Rectified (Io) (per Diode)":"3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee9304d1ae5a1a64772c85e951bb6fcb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is STTH602CFP obsolete?","answer":"Yes, STMicroelectronics lists the STTH602CFP as obsolete. There is no recorded last-time-buy window or official successor part number. For new designs, select a current-production fast-recovery dual diode in the same package class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH602CFP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH602CFP 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}}