{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ160CAE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMAJ160CAE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMAJ160CAE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ160CAE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMAJ160CAE3/TR13, bidirectional Zener TVS, 160V reverse standoff, 500W peak pulse power, DO-214AC (SMA) surface-mount package, Tape & Reel.","salesMarkdown":"## 160V reverse standoff, 500W peak pulse — bidirectional TVS in DO-214AC The SMAJ160CAE3/TR13 is a bidirectional Zener TVS diode from Microchip Technology, rated for a reverse standoff voltage of 160V and a peak pulse power of 500W (10/1000 µs waveform). It clamps transients to a maximum of 259V at 1.9A peak pulse current, providing overvoltage protection on DC rails up to 160V nominal. The single bidirectional channel protects against both positive and negative surges, simplifying the BOM on AC or bipolar DC lines where polarity is not fixed. ## Junction temperature range and package Housed in a DO-214AC (SMA) surface-mount package, it shares the same footprint as other SMAJ-series devices, allowing a drop-in replacement for existing 160V bidirectional protection without PCB layout changes. The base product number SMAJ160 covers a family of unidirectional and bidirectional variants in the same package.","metaTitle":"SMAJ160CAE3/TR13 – 160V Bidirectional TVS, DO-214AC, 500W","metaDescription":"SMAJ160CAE3/TR13: 160V reverse standoff, 500W peak pulse power, bidirectional Zener TVS in DO-214AC. Active production – sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"500W","Base Product Number":"SMAJ160","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AC (SMA)","Voltage - Breakdown (Min)":"178V","Voltage - Clamping (Max) @ Ipp":"259V","Voltage - Reverse Standoff (Typ)":"160V","Current - Peak Pulse (10/1000µs)":"1.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7b3ddece4863b4621debe180df56adc8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SMAJ160CAE3/TR13 RoHS compliant?","answer":"The evidence does not list RoHS compliance status directly. Confirm with the manufacturer or review the latest datasheet for the compliance marking."},{"question":"What is the closest pin-compatible alternative in the same Circuit Protection family?","answer":"Within the SMAJ series, unidirectional variants (e.g., SMAJ160A) share the same DO-214AC footprint and 160V standoff voltage but protect only one polarity. For bidirectional protection, the SMAJ160CA is a direct functional equivalent from the same base product number family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMAJ160CAE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMAJ160CAE3-TR13 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}}