{"product_id":"smafj250a-tvs-diode-sod-123-200w-250v-transient-voltage-suppressor-for-surge-protection-ruilon","title":"SMAFJ250A TVS Diode SOD-123 200W 250V Transient Voltage Suppressor for Surge Protection | RUILON","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f0131fe8-6aa8-44ac-b4ab-ec0c55cf7f9c-30\" data-testid=\"conversation-turn-62\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"90bfc5af-c24d-4b32-b94b-ff315e5560c3\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"163\" data-end=\"620\"\u003eThe \u003cstrong data-start=\"167\" data-end=\"190\"\u003eSMAFJ250A TVS Diode\u003c\/strong\u003e from \u003cstrong data-start=\"196\" data-end=\"206\"\u003eRUILON\u003c\/strong\u003e is a high-reliability \u003cstrong data-start=\"229\" data-end=\"266\"\u003e200W transient voltage suppressor\u003c\/strong\u003e engineered to protect sensitive electronic circuits from transient voltage spikes caused by electrostatic discharge (ESD), lightning, and inductive switching. Utilizing advanced avalanche breakdown technology, this diode delivers \u003cstrong data-start=\"497\" data-end=\"525\"\u003eultra-fast response time\u003c\/strong\u003e and precise clamping action, ensuring effective suppression of high-energy overvoltage events.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"1063\"\u003eWith a \u003cstrong data-start=\"629\" data-end=\"665\"\u003ereverse standoff voltage of 250V\u003c\/strong\u003e, the SMAFJ250A is ideal for high-voltage applications requiring enhanced protection margins compared to lower-voltage TVS diodes. It offers \u003cstrong data-start=\"806\" data-end=\"829\"\u003elow leakage current\u003c\/strong\u003e and optimized clamping characteristics, enabling efficient energy absorption while maintaining system stability. The device is designed to handle repetitive surge conditions, ensuring long operational life and consistent performance.\u003c\/p\u003e\n\u003cp data-start=\"1065\" data-end=\"1337\"\u003eHoused in a compact \u003cstrong data-start=\"1085\" data-end=\"1118\"\u003eSOD-123 surface-mount package\u003c\/strong\u003e, the SMAFJ250A supports high-density PCB layouts and automated SMT assembly processes. Its efficient thermal performance enables reliable heat dissipation during transient events, reducing the risk of component damage.\u003c\/p\u003e\n\u003cp data-start=\"1339\" data-end=\"1636\"\u003eCompared to lower-voltage alternatives, this TVS diode provides improved voltage tolerance and higher surge handling capability, making it a preferred solution for industrial electronics, power supply systems, and communication equipment that require dependable and compact overvoltage protection.\u003c\/p\u003e\n\u003chr data-start=\"1638\" data-end=\"1641\"\u003e\n\u003ch2 data-section-id=\"10od2gs\" data-start=\"1643\" data-end=\"1668\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1646\" data-end=\"1668\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1669\" data-end=\"1984\"\u003e\n\u003cli data-section-id=\"g7ehwj\" data-start=\"1669\" data-end=\"1695\"\u003ePart Number: SMAFJ250A\u003c\/li\u003e\n\u003cli data-section-id=\"xo9lbv\" data-start=\"1696\" data-end=\"1746\"\u003eType: Transient Voltage Suppressor (TVS) Diode\u003c\/li\u003e\n\u003cli data-section-id=\"f0iinz\" data-start=\"1747\" data-end=\"1793\"\u003ePower Dissipation: 200W (Peak Pulse Power)\u003c\/li\u003e\n\u003cli data-section-id=\"2t99zm\" data-start=\"1794\" data-end=\"1828\"\u003eReverse Standoff Voltage: 250V\u003c\/li\u003e\n\u003cli data-section-id=\"yppswd\" data-start=\"1829\" data-end=\"1849\"\u003ePackage: SOD-123\u003c\/li\u003e\n\u003cli data-section-id=\"pngeif\" data-start=\"1850\" data-end=\"1879\"\u003eResponse Time: Ultra-fast\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"1880\" data-end=\"1904\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"iv03ew\" data-start=\"1905\" data-end=\"1945\"\u003eClamping Capability: High efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1u4lrno\" data-start=\"1946\" data-end=\"1984\"\u003eMounting Type: Surface Mount (SMD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1986\" data-end=\"1989\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"1991\" data-end=\"2010\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1994\" data-end=\"2010\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2011\" data-end=\"2323\"\u003e\n\u003cli data-section-id=\"3cgt4k\" data-start=\"2011\" data-end=\"2055\"\u003eHigh peak pulse power dissipation (200W)\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gk50\" data-start=\"2056\" data-end=\"2089\"\u003eUltra-fast transient response\u003c\/li\u003e\n\u003cli data-section-id=\"ilaecr\" data-start=\"2090\" data-end=\"2133\"\u003ePrecise clamping for circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"zr981z\" data-start=\"2134\" data-end=\"2181\"\u003eLow leakage current for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"if01af\" data-start=\"2182\" data-end=\"2234\"\u003eCompact SOD-123 package for space-saving designs\u003c\/li\u003e\n\u003cli data-section-id=\"s2q12x\" data-start=\"2235\" data-end=\"2282\"\u003eExcellent thermal stability and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"8b02sj\" data-start=\"2283\" data-end=\"2323\"\u003eSuitable for automated SMT processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2325\" data-end=\"2328\"\u003e\n\u003ch2 data-section-id=\"k0zlak\" data-start=\"2330\" data-end=\"2349\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2333\" data-end=\"2349\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2350\" data-end=\"2590\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1qk23rb\" data-start=\"2350\" data-end=\"2386\"\u003ePower supply protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"2387\" data-end=\"2420\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"2421\" data-end=\"2457\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2458\" data-end=\"2482\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1x8ffoa\" data-start=\"2483\" data-end=\"2509\"\u003eAutomotive electronics\u003c\/li\u003e\n\u003cli data-section-id=\"12207sw\" data-start=\"2510\" data-end=\"2545\"\u003eData and signal line protection\u003c\/li\u003e\n\u003cli data-section-id=\"1eb0di6\" data-start=\"2546\" data-end=\"2590\" data-is-last-node=\"\"\u003eESD and transient surge protection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43781693276225,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Diodes_Transistors_Thyristors-31-01-02_84534d99-9295-403f-85b4-06c917fa26da.png?v=1767612156","url":"https:\/\/hext.in\/products\/smafj250a-tvs-diode-sod-123-200w-250v-transient-voltage-suppressor-for-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}