{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6273AHE3_A/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1N6273AHE3_A-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6273AHE3_A-C","factsUrl":"https://icboms.com/api/mcp/products/1N6273AHE3_A%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive, AEC-Q101, TransZorb® series, unidirectional Zener TVS diode, 1N6273AHE3_A/C, 10.2 V reverse standoff, 16.7 V clamping at 89.8 A peak pulse, 1500 W peak pulse power, DO-201AA axial through-hole, tape-and-reel.","salesMarkdown":"## What the 1.5 kW rating means for transient protection The 1N6273AHE3_A/C is a unidirectional Zener-based TVS (Transient Voltage Suppressor) — Vishay calls this the TransZorb® family. At that pulse shape the clamping ceiling sits at 16.7 V across a 89.8 A peak, which means the diode conducts hard enough to absorb a real load-dump or inductive kick event and clamp the downstream rail before the protected circuitry sees destructive overvoltage. The reverse standoff of 10.2 V typ is the working voltage — the protected rail runs below this in normal operation, and the device stays off until a transient exceeds the 11.4 V minimum breakdown. ## Automotive grade and thermal margin The junction temperature rating of -55 °C to 175 °C reflects the under-hood thermal band. AEC-Q101 qualification means it passed temperature cycling, humidity bias, and surge stress screening — the diode is cleared for direct module-level deployment without a derating safety factor beyond the datasheet curves. The 1.5KE supplier device package designation is the Vishay footprint identifier for this axial body; the DO-201AA case mates into standard through-hole PCB layouts common on ECUs and power modules. ## Sourcing status and what to know before you commit The base product number 1N6273 groups this into the wider 1N6273 series — confirm the exact suffix and packaging (Tape & Reel) against the purchase order to avoid mismatch with bulk or ammpack variants that share the same base number.","metaTitle":"Vishay 1N6273AHE3_A/C TVS Diode, 1.5 kW, 10.2 V","metaDescription":"Vishay 1N6273AHE3_A/C unidirectional TVS diode, 1500 W peak pulse power, 10.2 V standoff, 16.7 V clamping, AEC-Q101 qualified, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"Automotive, AEC-Q101, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6273","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"89.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4554","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6273AHE3_A%2FC/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6273AHE3_A-C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1N6273AHE3_A-C 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}}