{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ90A_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ90A_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ90A_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ90A_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMCJ90A_R1_00001 unidirectional Zener TVS diode, 90V reverse standoff, 146V clamping max @ 10.3A peak pulse (10/1000µs), 1.5 kW peak pulse power, DO-214AB (SMC) surface mount, -55°C to 150°C junction.","salesMarkdown":"## What the 90V standoff and 146V clamping mean for your protection circuit The 1.5SMCJ90A_R1_00001: This rating is the load-line anchor for selecting the suppressor against the transient waveform your circuit is exposed to. ## SMC package and what it means for assembly Tin-lead finish is typical for this package style, which affects the solder paste profile and reflow temperature zone. Tape-and-reel packaging suits high-volume SMT pick-and-place; cut-tape is available for prototype quantities. ## Power line protection vs. board-level protection The listed \"Power Line Protection: No\" means this is not rated for direct mains or high-energy power-line surge suppression — that class requires larger, higher-energy TVS or MOV devices rated for the full prospective fault current. The 1.5SMCJ series handles board-level signal and control-line transients, not AC mains. The unidirectional single-channel topology clamps positive-going transients to ground; it does not protect against negative overvoltage reversely — for bidirectional protection across an AC signal line you would need a dual-polarity or back-to-back TVS. This one stays in the one-direction clamp category.","metaTitle":"1.5SMCJ90A_R1_00001 TVS Diode, 90V Standoff, 146V Clamping","metaDescription":"Panjit 1.5SMCJ90A unidirectional Zener TVS, 90V standoff, 146V clamping @ 10.3A, 1.5kW peak pulse, -55 to 150°C junction. Active. 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":"1.5SMCJ","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","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)":"100V","Voltage - Clamping (Max) @ Ipp":"146V","Voltage - Reverse Standoff (Typ)":"90V","Current - Peak Pulse (10/1000µs)":"10.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a271c765b4bf7e62ca251a7791548580.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ90A_R1_00001/alternatives.json"},"ai":{"faq":[{"question":"What series does 1.5SMCJ90A_R1_00001 belong to, and what does that mean for component selection?","answer":"The part is in the 1.5SMCJ series — a family of 1.5 kW peak-pulse unidirectional Zener TVS suppressors in the SMC (DO-214AB) package. The series designation defines the peak pulse waveform (10/1000 µs), the energy rating, and the pin-compatible footprint across the voltage range. Any 1.5SMCJ device shares the same package and pinout, so a different standoff voltage in the same series is a drop-in footprint swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ90A_R1_00001","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/1.5SMCJ90A_R1_00001 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}}