{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VS-E5TX2112S2LHM3","brand":"Vishay","brandSlug":"vishay","productSlug":"VS-E5TX2112S2LHM3","canonicalUrl":"https://icboms.com/vishay/VS-E5TX2112S2LHM3","factsUrl":"https://icboms.com/api/mcp/products/VS-E5TX2112S2LHM3","rawCanonicalId":null},"summary":{"shortDescription":"Vishay FRED Pt® G5 Automotive fast recovery diode, VS-E5TX2112S2LHM3, 20 A average rectified, 1200 V reverse, 115 ns trr, TO-263AB (D²PAK) surface mount, AEC-Q101 qualified.","salesMarkdown":"## 1200 V blocking, 20 A forward — the D²PAK power diode for automotive DC links The VS-E5TX2112S2LHM3 is a Vishay FRED Pt G5 fast recovery diode rated for 20 A average rectified current and 1200 V reverse voltage in the TO-263AB (D²PAK) surface-mount package. AEC-Q101 qualification and a -55 to 175 °C junction temperature range mean this diode is specified for under-hood and transmission-mounted electronics where the ambient sees 125 °C and the junction must survive excursions to 175 °C without derating the reverse voltage or forward current. ## Recovery speed and conduction loss — the switching-stage trade-off The 115 ns trr is the maximum reverse recovery time at rated conditions — this is the interval the diode conducts in reverse before blocking. In a boost PFC or flyback clamp, a 115 ns trr keeps the recovery charge low enough that the MOSFET's turn-on loss does not dominate the switching cycle at 50-100 kHz. Forward drop is 3.6 V maximum at 20 A and 25 °C junction. The 50 µA leakage at 1200 V reverse adds negligible static loss but confirms the die's blocking capability at temperature. ## Package and board integration — D²PAK thermal and footprint notes The TO-263AB (D²PAK) has the anode on the top tab and cathode on the bottom tab — the exposed copper pad on the bottom must be soldered to a PCB copper pour that matches the tab area for thermal impedance. The 2-lead-plus-tab pinout means the tab carries the full forward current; the PCB trace width to the tab must handle 20 A continuous without exceeding the copper temperature rise.","metaTitle":"VS-E5TX2112S2LHM3 Vishay FRED Pt G5, 20A 1200V","metaDescription":"VS-E5TX2112S2LHM3 Vishay FRED Pt G5 fast recovery diode, 20 A average, 1200 V reverse, 115 ns trr, AEC-Q101, TO-263AB. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q101, FRED Pt® G5","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"Automotive, AEC-Q101, FRED Pt® G5","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Supplier Device Package":"TO-263AB (D²PAK)","Reverse Recovery Time (trr)":"115 ns","Current - Reverse Leakage @ Vr":"50 µA @ 1200 V","Voltage - DC Reverse (Vr) (Max)":"1200 V","Current - Average Rectified (Io)":"20A","Operating Temperature - Junction":"-55°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"3.6 V @ 20 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.77","priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":10,"price":"$2.48600","currency":"USD"},{"qty":100,"price":"$1.99820","currency":"USD"},{"qty":800,"price":"$1.64168","currency":"USD"},{"qty":1600,"price":"$1.46025","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65eb904e8f76f5193677fb32947f18fb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/VS-E5TX2112S2LHM3/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of VS-E5TX2112S2LHM3?","answer":"The maximum reverse recovery time (trr) is 115 ns at rated conditions. This is a fast-recovery diode suitable for hard-switched topologies where recovery charge affects switching losses."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VS-E5TX2112S2LHM3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VS-E5TX2112S2LHM3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}