{"product_id":"smafj51a-tvs-diode-sod-123-200w-51v-surge-protection-ruilon","title":"SMAFJ51A TVS Diode SOD-123 200W | 51V 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-69e1c47d-0bf8-8324-84c0-a381a0187f81-14\" data-testid=\"conversation-turn-232\" 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=\"a11595f3-89ac-4ec2-8782-16fb5e819a78\" 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=\"89\" data-end=\"489\"\u003eThe SMAFJ51A TVS Diode from RUILON is a high-reliability 200W transient voltage suppressor designed to protect sensitive electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a 51V reverse standoff voltage, it is suitable for low to medium voltage applications requiring stable operation and strong transient overvoltage protection.\u003c\/p\u003e\n\u003cp data-start=\"491\" data-end=\"792\"\u003eBuilt with advanced avalanche technology, the SMAFJ51A delivers ultra-fast response time, low leakage current, and precise clamping performance. Its optimized breakdown characteristics ensure reliable suppression of transient events while maintaining normal circuit operation without false triggering.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"1076\"\u003eEncased in a compact SOD-123 surface-mount package, this diode supports high-density PCB layouts and space-efficient designs. It provides excellent thermal performance and consistent surge handling capability, ensuring long service life under repetitive transient stress conditions.\u003c\/p\u003e\n\u003chr data-start=\"1078\" data-end=\"1081\"\u003e\n\u003cp data-start=\"1083\" data-end=\"1102\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1100\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1103\" data-end=\"1363\"\u003e\n\u003cli data-section-id=\"xz8rrv\" data-start=\"1103\" data-end=\"1140\"\u003e200W peak pulse power dissipation\u003c\/li\u003e\n\u003cli data-section-id=\"11jhh3v\" data-start=\"1141\" data-end=\"1173\"\u003e51V reverse standoff voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1330p1p\" data-start=\"1174\" data-end=\"1202\"\u003eUltra-fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1dcv8sq\" data-start=\"1203\" data-end=\"1256\"\u003eLow leakage current and precise breakdown voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1akjwgg\" data-start=\"1257\" data-end=\"1288\"\u003eStrong clamping performance\u003c\/li\u003e\n\u003cli data-section-id=\"1xwd4c0\" data-start=\"1289\" data-end=\"1316\"\u003eCompact SOD-123 package\u003c\/li\u003e\n\u003cli data-section-id=\"t5grmx\" data-start=\"1317\" data-end=\"1363\"\u003eHigh reliability and long operational life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1365\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1370\" data-end=\"1389\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1387\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1390\" data-end=\"1612\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ffsr18\" data-start=\"1390\" data-end=\"1429\"\u003eLow-voltage power supply protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ornlq\" data-start=\"1430\" data-end=\"1472\"\u003eConsumer electronics and smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"1uo94e9\" data-start=\"1473\" data-end=\"1508\"\u003eMobile and portable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"15kco2t\" data-start=\"1509\" data-end=\"1546\"\u003eData and communication interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1um754u\" data-start=\"1547\" data-end=\"1577\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a9o7d9\" data-start=\"1578\" data-end=\"1612\" data-is-last-node=\"\"\u003eESD and surge protection modules\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":43780275929153,"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\/smafj51a-tvs-diode-sod-123-200w-51v-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}