{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CRS20I40A(TE85L,QM","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"CRS20I40ATE85LQM","canonicalUrl":"https://icboms.com/toshiba/CRS20I40ATE85LQM","factsUrl":"https://icboms.com/api/mcp/products/CRS20I40A(TE85L%2CQM","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba CRS20I40A(TE85L,QM Schottky diode, 40 V reverse, 2 A forward, 600 mV Vf at 2 A, SOD-123F surface-mount package, fast recovery ≤500 ns, ROHS3 compliant.","salesMarkdown":"## Schottky barrier, 40 V blocking, 2 A forward — the conduction loss floor The CRS20I40A(TE85L,QM: The CRS20I40A is a 40 V, 2 A Schottky rectifier in a SOD-123F surface-mount package. ## Fast recovery and junction temperature ceiling Recovery time is specified as ≤500 ns at >200 mA forward current — fast enough for switching supplies in the 50–100 kHz range where reverse-recovery losses in a standard rectifier would hurt efficiency. The maximum junction temperature is 150 °C, so the thermal design must keep Tj below that at the worst-case ambient plus self-heating. ## Reverse leakage and capacitance — the off-state trade-offs Reverse leakage is 60 µA at 40 V — typical for a 40 V Schottky. At elevated junction temperature leakage rises exponentially, so a design running near 150 °C should budget for higher standby loss. Junction capacitance is 35 pF at 10 V, 1 MHz — low enough that switching losses from capacitive discharge are negligible at moderate frequencies.","metaTitle":"CRS20I40A(TE85L,QM Schottky Diode, 40V 2A, SOD-123F","metaDescription":"Toshiba CRS20I40A(TE85L,QM Schottky diode, 40V reverse, 2A forward, 600mV Vf at 2A. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"SOD-123F","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"35pF @ 10V, 1MHz","Supplier Device Package":"S-FLAT (1.6x3.5)","Current - Reverse Leakage @ Vr":"60 µA @ 40 V","Voltage - DC Reverse (Vr) (Max)":"40 V","Current - Average Rectified (Io)":"2A","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"600 mV @ 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.52","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.52000","currency":"USD"},{"qty":10,"price":"$0.42200","currency":"USD"},{"qty":100,"price":"$0.28760","currency":"USD"},{"qty":500,"price":"$0.21572","currency":"USD"},{"qty":1000,"price":"$0.16178","currency":"USD"},{"qty":3000,"price":"$0.14830","currency":"USD"},{"qty":6000,"price":"$0.13931","currency":"USD"},{"qty":15000,"price":"$0.13033","currency":"USD"},{"qty":30000,"price":"$0.12600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f02d0c5e2c5f1ade125860941943a989.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum junction temperature of CRS20I40A?","answer":"The maximum junction temperature is 150 °C."},{"question":"Can CRS20I40A be used for reverse polarity protection?","answer":"Yes, a 40 V, 2 A Schottky is suitable for reverse-polarity protection on a 12 V or 24 V DC rail. The 600 mV forward drop at 2 A is higher than a P-channel MOSFET solution, but the diode is simpler and the leakage at reverse bias is low enough not to load the protected circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/CRS20I40ATE85LQM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/CRS20I40ATE85LQM 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}}