{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ20A-AU_R1_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ20A-AU_R1_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ20A-AU_R1_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ20A-AU_R1_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. Automotive AEC-Q101 Zener unidirectional TVS diode, 20V reverse standoff, 32.4V clamping, 46.3A peak pulse, 1.5kW peak pulse power, -55°C to 150°C TJ, DO-214AB SMC surface mount, Tape & Reel.","salesMarkdown":"The 1.5SMCJ20A-AU_R1_000A1: This is a unidirectional Zener-based TVS diode — the 1.5 kW peak pulse power rating at 10/1000 µs is the primary selection figure. ## Clamping performance and standoff voltage The 20 V reverse standoff sets the normal operating rail ceiling — the TVS stays high-impedance above this until the transient pushes it into breakdown. Minimum breakdown is 22.2 V, so the clamping window between 22.2 V and 32.4 V gives the protected load headroom above the 20 V rail. ## AEC-Q101 qualification and automotive temperature grade The series is marked Automotive, AEC-Q101 — this qualification covers discrete semiconductors for automotive environments, including temperature cycling, humidity bias, and mechanical stress per the AEC-Q101 stress test standard. Junction temperature rating is -55°C to 150°C, which covers the under-hood ambient band plus self-heating margin. No power-line protection flag — this part protects signal or low-power rails, not the main supply bus. ## SMC package and surface-mount assembly Surface-mount termination suits reflow assembly. The single unidirectional channel means one polarity is protected; bidirectional protection requires a second device or a bidirectional TVS variant. ## Active status and sourcing posture The part carries Active lifecycle status under Panjit International Inc., a specialist in TVS and Zener diodes for automotive and industrial applications.","metaTitle":"Panjit 1.5SMCJ20A-AU_R1_000A1 TVS Diode, 20V standoff","metaDescription":"Panjit 1.5SMCJ20A-AU_R1_000A1 unidirectional TVS diode, AEC-Q101, 20V standoff, 32.4V clamping, 1.5kW peak pulse, DO-214AB SMC, quoted to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"22.2V","Voltage - Clamping (Max) @ Ipp":"32.4V","Voltage - Reverse Standoff (Typ)":"20V","Current - Peak Pulse (10/1000µs)":"46.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Panjit provide for 1.5SMCJ20A-AU_R1_000A1?","answer":"The evidence does not carry specific RoHS, REACH, UL, or IEC compliance documentation for this order code. Confirm compliance requirements with Panjit directly at RFQ if your program requires certificate-of-conformance documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ20A-AU_R1_000A1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/panjit-international-inc/1.5SMCJ20A-AU_R1_000A1 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}}