{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS30H100CT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS30H100CT","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS30H100CT","factsUrl":"https://icboms.com/api/mcp/products/STPS30H100CT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS30H100CT, dual Schottky rectifier, 100 V reverse voltage, 15 A per diode average rectified current, 800 mV forward drop at 15 A, 175 °C junction temperature, TO-220-3 through-hole package.","salesMarkdown":"## 15 A per diode — common-cathode pair in a TO-220 The STPS30H100CT is a dual Schottky rectifier from STMicroelectronics, configured as a common-cathode pair with each diode rated for 15 A average rectified current at a 100 V reverse voltage. ## 175°C junction — headroom for tight thermal loops The reverse leakage at 100 V is 5 µA at 25°C, but at 175°C junction the leakage climbs significantly — account for the increase in the thermal runaway margin when sizing the heatsink. ## TO-220-3 — through-hole mounting for power dissipation The TO-220-3 through-hole package with the common-cathode tab allows direct heatsink attachment via the mounting hole. The metal tab is the cathode connection for both diodes, so the heatsink is at cathode potential — account for this in the assembly insulation scheme if the heatsink is chassis-grounded. The 0.50 mm pitch of the leads is standard for TO-220; the PCB footprint matches the industry-standard three-lead layout with the tab pad sized for solder wetting and thermal transfer.","metaTitle":"STPS30H100CT Schottky Diode Array, 100V 15A TO-220","metaDescription":"STPS30H100CT dual Schottky rectifier, 100V Vr, 15A per diode, 800mV Vf at 15A, 175°C Tj.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Diode Type":"Schottky","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS30","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-220","Current - Reverse Leakage @ Vr":"5 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Operating Temperature - Junction":"-40°C~175°C","Voltage - Forward (Vf) (Max) @ If":"800 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5700","priceTiers":[{"qty":1,"price":"$1.57000","currency":"USD"},{"qty":10,"price":"$1.40100","currency":"USD"},{"qty":100,"price":"$1.09270","currency":"USD"},{"qty":500,"price":"$0.90266","currency":"USD"},{"qty":1000,"price":"$0.77700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0424c76db518d3754fa275e9b589bfbf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS30H100CT/alternatives.json"},"ai":{"faq":[{"question":"What is the STPS30H100CT's listed speed?","answer":"The diode is classified as Fast Recovery with a recovery time of 500 ns or less at forward currents above 200 mA. This is typical for a Schottky barrier — the speed is set by the junction capacitance, not a stored charge recovery mechanism."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS30H100CT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS30H100CT 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}}