{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMMBAT42FILM","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TMMBAT42FILM","canonicalUrl":"https://icboms.com/stmicroelectronics/TMMBAT42FILM","factsUrl":"https://icboms.com/api/mcp/products/TMMBAT42FILM","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TMMBAT42FILM, Schottky diode, 30 V DC reverse, 200 mA average rectified, 5 ns trr, DO-213AA glass Mini MELF, surface mount.","salesMarkdown":"## Package and mounting The TMMBAT42FILM is a small-signal Schottky diode from STMicroelectronics, rated for 30 V DC reverse voltage and 200 mA average rectified current. The Schottky barrier gives it a forward voltage drop of 1 V max at 200 mA and a reverse recovery time of 5 ns — no stored charge to sweep out, so it switches cleanly in high-frequency rectifier and snubber circuits. ## Package and rework — DO-213AA glass Mini MELF Housed in a glass Mini MELF package — surface-mount with metallised end caps. The glass body is hermetic. ## Temperature range and operating envelope Junction temperature range spans -65 to 125 °C, which covers most industrial and some automotive under-hood environments. The reverse leakage at 25 V is 500 nA typ — expect that to rise with temperature, but the Schottky construction keeps it manageable up to the 125 °C ceiling. Lifecycle status is Active, with ROHS3 compliance.","metaTitle":"STMicro TMMBAT42FILM Schottky Diode, 30V 200mA Mini MELF","metaDescription":"STMicroelectronics TMMBAT42FILM Schottky diode, 30V reverse, 200mA average, 5ns trr, DO-213AA glass Mini MELF. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"Small Signal =< 200mA (Io), Any Speed","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"DO-213AA (Glass)","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"7pF @ 1V, 1MHz","Supplier Device Package":"Mini MELF","Reverse Recovery Time (trr)":"5 ns","Current - Reverse Leakage @ Vr":"500 nA @ 25 V","Voltage - DC Reverse (Vr) (Max)":"30 V","Current - Average Rectified (Io)":"200mA","Operating Temperature - Junction":"-65°C ~ 125°C","Voltage - Forward (Vf) (Max) @ If":"1 V @ 200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.34300","currency":"USD"},{"qty":100,"price":"$0.20560","currency":"USD"},{"qty":500,"price":"$0.19038","currency":"USD"},{"qty":1000,"price":"$0.12946","currency":"USD"},{"qty":2500,"price":"$0.11918","currency":"USD"},{"qty":5000,"price":"$0.11423","currency":"USD"},{"qty":12500,"price":"$0.10281","currency":"USD"},{"qty":25000,"price":"$0.10128","currency":"USD"},{"qty":62500,"price":"$0.09519","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65326d9f74a44df4025dd89740947f31.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TMMBAT42FILM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TMMBAT42FILM 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}}