{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC16A_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC16A_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC16A_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC16A_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC series Zener TVS diode, 1.5SMC16A_R1_00001, 1500W peak pulse power, 22.5V clamping, DO-214AB SMC package, unidirectional.","salesMarkdown":"## Transient protection for a 13.6 V DC rail The 1.5SMC16A_R1_00001: Its 22.5 V maximum clamping voltage at 67 A peak pulse current (10/1000 µs waveform) means a downstream 24 V-rated IC sees a safe voltage during a surge event — the clamp engages before the silicon fails. The 15.2 V minimum breakdown voltage ensures the device stays off during normal operation at 13.6 V, but triggers reliably when a transient pushes the rail above that threshold. This is a unidirectional part — one channel, cathode to the protected rail, anode to ground. Housed in a DO-214AB (SMC) surface-mount package, the same footprint as the supplier device package designation SMC (DO-214AB). The large tab on the bottom side carries the cathode current — the PCB copper pad area under the package sets the thermal impedance for the 1500 W pulse. A standard SMC footprint with adequate thermal vias handles the 10/1000 µs surge without exceeding the 150 °C junction temperature limit. No power line protection feature — this is a signal or low-voltage DC rail clamp, not a mains-side suppressor.","metaTitle":"Panjit 1.5SMC16A_R1_00001 TVS Diode, 1500W, 22.5V Clamp","metaDescription":"Panjit 1.5SMC16A_R1_00001 Zener TVS, 1500W peak pulse, 22.5V clamping, DO-214AB SMC. Active production, sourced to order. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"1.5SMC","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)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"67A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9b1a0293ff65c6af80e9dd770f371944.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC16A_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/1.5SMC16A_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}}