{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ58A_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ58A_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ58A_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ58A_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMCJ58A_R1_00001 Zener TVS diode, unidirectional 1-channel, 58V reverse standoff, 64.4V minimum breakdown, 93.6V clamping at 16A peak pulse, 1500W peak pulse power, -55°C to 150°C junction, DO-214AB SMC surface mount.","salesMarkdown":"## What the 1.5SMCJ58A_R1_00001 does Its reverse standoff of 58V defines the working voltage of the node it protects — above that, the device avalanches into conduction and clamps the transient to 93.6V maximum at the 16A peak pulse test current. ## Clamping voltage and what it means for downstream circuits The 93.6V clamping maximum at 16A is the voltage the protected node sees during a transient event — this is the number that determines whether the downstream IC or MOSFET survives. Without the clamp in place, the full surge propagates to the next stage; with it, the voltage is held within the downstream absolute-maximum rating. The 16A peak pulse rating is the test condition (10/1000µs), not the fault current the device would interrupt in a short-circuit — the TVS is a clamping device, not a fuse. The energy absorbed during the event is a function of the peak pulse power and pulse width; the 1500W rating sets the energy ceiling the package can safely dissipate without thermal runaway.","metaTitle":"Panjit 1.5SMCJ58A_R1_00001 TVS Diode, 58V standoff","metaDescription":"Panjit 1.5SMCJ58A unidirectional TVS diode, 58V standoff, 93.6V clamping at 16A peak pulse, 1500W peak pulse power, DO-214AB SMC.","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)":"64.4V","Voltage - Clamping (Max) @ Ipp":"93.6V","Voltage - Reverse Standoff (Typ)":"58V","Current - Peak Pulse (10/1000µs)":"16A"}},"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/1.5SMCJ58A_R1_00001/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5SMCJ58A_R1_00001 used for?","answer":"It is a unidirectional TVS diode in the 1.5SMCJ series, used to clamp voltage transients on DC power rails and signal lines in general-purpose electronics. The 58V standoff makes it suited for 48V nominal rails and 24V systems with adequate headroom."},{"question":"Is there a pin-compatible alternative to this TVS diode?","answer":"The 1.5SMCJ series is a common unidirectional SMC-package family — alternatives with the same standoff voltage, clamping voltage, and peak pulse rating would require datasheet comparison to confirm thermal and clamping performance equivalence."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ58A_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/1.5SMCJ58A_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}}