{"product_id":"smd3225-150n-gas-discharge-tubes-smd3225-package-ruilon","title":"SMD3225-150N Gas Discharge Tubes – SMD3225 Package | 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-69d89685-1718-8321-be10-ac2f9828aa34-9\" data-testid=\"conversation-turn-46\" 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=\"09481c72-bb9d-4bbe-8105-f1f01330e00f\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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=\"65\" data-end=\"534\"\u003eThe SMD3225-150N Gas Discharge Tube (GDT) from RUILON is a high-reliability surge protection device engineered to protect sensitive electronic circuits from lightning-induced surges, transient overvoltage, and high-energy electrical disturbances. With a nominal DC spark-over voltage of 150V (tested at 100V\/µs), it ensures fast and precise response, effectively diverting surge currents away from critical components and improving system safety.\u003c\/p\u003e\n\u003cp data-start=\"536\" data-end=\"1026\"\u003eBuilt with advanced ceramic gas discharge technology, the SMD3225-150N provides stable impulse spark-over performance (1kV\/µs), high insulation resistance, and low capacitance at 1 MHz, making it ideal for high-speed communication and signal line applications where signal integrity is essential. Its strong impulse discharge current capability (8\/20µs waveform) and excellent impulse withstand voltage ensure long-term durability and consistent protection even under repeated surge events.\u003c\/p\u003e\n\u003cp data-start=\"1028\" data-end=\"1479\"\u003eCompared to lower voltage variants, the 150V model offers a higher operating voltage margin while maintaining fast response and strong surge handling capability, making it suitable for industrial and communication systems requiring balanced protection performance. The SMD3225 package delivers enhanced thermal dissipation, mechanical robustness, and compatibility with automated surface-mount assembly, making it ideal for modern compact PCB designs.\u003c\/p\u003e\n\u003cp data-start=\"1481\" data-end=\"1500\"\u003e\u003cstrong data-start=\"1481\" data-end=\"1498\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1501\" data-end=\"1797\"\u003e\n\u003cli data-section-id=\"ymlcz\" data-start=\"1501\" data-end=\"1542\"\u003eDC Spark-Over Voltage: 150V @ 100V\/µS\u003c\/li\u003e\n\u003cli data-section-id=\"m23dwh\" data-start=\"1543\" data-end=\"1589\"\u003eStable impulse spark-over voltage @ 1kV\/µS\u003c\/li\u003e\n\u003cli data-section-id=\"19kifff\" data-start=\"1590\" data-end=\"1632\"\u003eHigh surge current capability (8\/20µS)\u003c\/li\u003e\n\u003cli data-section-id=\"i71dbo\" data-start=\"1633\" data-end=\"1681\"\u003eLow capacitance @ 1 MHz for signal integrity\u003c\/li\u003e\n\u003cli data-section-id=\"1d9sj2t\" data-start=\"1682\" data-end=\"1712\"\u003eHigh insulation resistance\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"1713\" data-end=\"1755\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"d6x16k\" data-start=\"1756\" data-end=\"1797\"\u003eCompact SMD3225 surface-mount package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1799\" data-end=\"1818\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1816\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1819\" data-end=\"2025\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1f42zxu\" data-start=\"1819\" data-end=\"1853\"\u003eTelecom and networking systems\u003c\/li\u003e\n\u003cli data-section-id=\"1me5um2\" data-start=\"1854\" data-end=\"1889\"\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1qk23rb\" data-start=\"1890\" data-end=\"1926\"\u003ePower supply protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"d5x4e3\" data-start=\"1927\" data-end=\"1959\"\u003eSmart meters and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"1960\" data-end=\"1984\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"7rkiwg\" data-start=\"1985\" data-end=\"2025\" data-is-last-node=\"\"\u003eLightning and 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":43759677571137,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/VARISTOR-01.png?v=1756461410","url":"https:\/\/hext.in\/products\/smd3225-150n-gas-discharge-tubes-smd3225-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}