{"product_id":"smfj120a-tvs-diode-sod-123-200w-120v-surge-protection-ruilon","title":"SMFJ120A TVS Diode SOD-123 200W | 120V 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:f63c628f-2a1e-446c-8197-89464c3504e4-42\" data-testid=\"conversation-turn-86\" 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=\"ff887af2-62e2-40b9-a9ee-94ea1792dc74\" 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=\"90\" data-end=\"461\"\u003eThe SMFJ120A TVS Diode from RUILON is a high-reliability 200W transient voltage suppressor designed to protect electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 120V reverse standoff voltage, it is ideal for medium-voltage applications requiring stable operation and strong overvoltage protection.\u003c\/p\u003e\n\u003cp data-start=\"463\" data-end=\"794\"\u003eEngineered with advanced avalanche technology, the SMFJ120A delivers ultra-fast response time, low leakage current, and precise clamping characteristics. Its higher voltage rating compared to lower series variants improves tolerance to voltage fluctuations, reducing false triggering while ensuring effective transient suppression.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"1169\"\u003eEncased in a compact SOD-123 surface-mount package, this diode supports high-density PCB layouts and space-efficient designs. It offers excellent thermal performance and maintains consistent protection under repetitive surge conditions. Designed for durability, the SMFJ120A ensures long service life and dependable operation across a wide range of electronic applications.\u003c\/p\u003e\n\u003chr data-start=\"1171\" data-end=\"1174\"\u003e\n\u003cp data-start=\"1176\" data-end=\"1195\"\u003e\u003cstrong data-start=\"1176\" data-end=\"1193\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1196\" data-end=\"1457\"\u003e\n\u003cli data-section-id=\"xz8rrv\" data-start=\"1196\" data-end=\"1233\"\u003e200W peak pulse power dissipation\u003c\/li\u003e\n\u003cli data-section-id=\"i7uu8c\" data-start=\"1234\" data-end=\"1267\"\u003e120V reverse standoff voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1330p1p\" data-start=\"1268\" data-end=\"1296\"\u003eUltra-fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1dcv8sq\" data-start=\"1297\" data-end=\"1350\"\u003eLow leakage current and precise breakdown voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1akjwgg\" data-start=\"1351\" data-end=\"1382\"\u003eStrong clamping performance\u003c\/li\u003e\n\u003cli data-section-id=\"1xwd4c0\" data-start=\"1383\" data-end=\"1410\"\u003eCompact SOD-123 package\u003c\/li\u003e\n\u003cli data-section-id=\"t5grmx\" data-start=\"1411\" data-end=\"1457\"\u003eHigh reliability and long operational life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1459\" data-end=\"1462\"\u003e\n\u003cp data-start=\"1464\" data-end=\"1483\"\u003e\u003cstrong data-start=\"1464\" data-end=\"1481\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1484\" data-end=\"1732\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1gj4oln\" data-start=\"1484\" data-end=\"1527\"\u003ePower supply and DC protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"18i0esc\" data-start=\"1528\" data-end=\"1577\"\u003eIndustrial electronics and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ornlq\" data-start=\"1578\" data-end=\"1620\"\u003eConsumer electronics and smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"15kco2t\" data-start=\"1621\" data-end=\"1658\"\u003eData and communication interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"1659\" data-end=\"1695\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ii5czy\" data-start=\"1696\" data-end=\"1732\" data-is-last-node=\"\"\u003eESD and surge protection solutions\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":43779905552449,"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\/smfj120a-tvs-diode-sod-123-200w-120v-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}