{"product_id":"5-0smdj18a-18v-5000w-tvs-diode-smc-do-214ab-ruilon","title":"5.0SMDJ18A 18V 5000W TVS Diode SMC\/DO-214AB RUILON","description":"\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 [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:c04f5111-0090-4e4b-8344-b3131f663c83-55\" data-testid=\"conversation-turn-112\" data-scroll-anchor=\"false\" 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=\"e1eb4c6f-ae25-4ea4-a5c6-bd24cbbf1ff9\" 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=\"124\" data-end=\"558\"\u003eThe RUILON 5.0SMDJ18A is a high-power 5000W Transient Voltage Suppressor (TVS) diode designed in the industry-standard SMC\/DO-214AB package, delivering advanced protection against high-energy transient voltage events. It is engineered to safeguard sensitive electronic circuits from damage caused by lightning surges, inductive switching spikes, and electrostatic discharge (ESD), ensuring consistent and long-term system reliability.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"1123\"\u003eWith an 18V standoff voltage, the 5.0SMDJ18A is ideal for low-voltage DC power rails and signal line protection across industrial, automotive, and communication systems. It features ultra-fast response time and excellent clamping performance, effectively limiting overvoltage spikes before they can reach and damage critical components. The device supports a peak pulse power dissipation of 5000W (10\/1000µs waveform), offering significantly higher surge handling capability compared to standard 3000W TVS diodes, making it well-suited for demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"1125\" data-end=\"1477\"\u003eThe SMC package ensures robust mechanical strength, efficient heat dissipation, and full compatibility with automated PCB assembly processes, supporting compact and high-density designs. Compared to lower-power or lower-voltage TVS series, this device provides enhanced surge endurance, improved clamping efficiency, and superior operational stability.\u003c\/p\u003e\n\u003chr data-start=\"1479\" data-end=\"1482\"\u003e\n\u003ch2 data-section-id=\"18htyq7\" data-start=\"1484\" data-end=\"1504\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1504\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1505\" data-end=\"1855\"\u003e\n\u003cli data-section-id=\"1nf0hqt\" data-start=\"1505\" data-end=\"1542\"\u003e5000W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"1fa88hv\" data-start=\"1543\" data-end=\"1589\"\u003e18V standoff voltage for stable protection\u003c\/li\u003e\n\u003cli data-section-id=\"cdsyqp\" data-start=\"1590\" data-end=\"1628\"\u003eUltra-fast transient response time\u003c\/li\u003e\n\u003cli data-section-id=\"v47gcv\" data-start=\"1629\" data-end=\"1678\"\u003eLow leakage current for efficient performance\u003c\/li\u003e\n\u003cli data-section-id=\"2c5onu\" data-start=\"1679\" data-end=\"1723\"\u003eHigh surge and ESD protection capability\u003c\/li\u003e\n\u003cli data-section-id=\"1fm55tz\" data-start=\"1724\" data-end=\"1758\"\u003eExcellent clamping performance\u003c\/li\u003e\n\u003cli data-section-id=\"x3c4y2\" data-start=\"1759\" data-end=\"1804\"\u003eRobust SMC\/DO-214AB surface-mount package\u003c\/li\u003e\n\u003cli data-section-id=\"87zkx1\" data-start=\"1805\" data-end=\"1855\"\u003eHigh reliability and long operational lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1857\" data-end=\"1860\"\u003e\n\u003ch2 data-section-id=\"lmmed2\" data-start=\"1862\" data-end=\"1882\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1865\" data-end=\"1882\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1883\" data-end=\"2169\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1qk23rb\" data-start=\"1883\" data-end=\"1919\"\u003ePower supply protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"1920\" data-end=\"1953\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"lpqj6o\" data-start=\"1954\" data-end=\"1987\"\u003eAutomotive electronic modules\u003c\/li\u003e\n\u003cli data-section-id=\"jymgre\" data-start=\"1988\" data-end=\"2019\"\u003eTelecommunication equipment\u003c\/li\u003e\n\u003cli data-section-id=\"184c7c8\" data-start=\"2020\" data-end=\"2059\"\u003eDC power and signal line protection\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2060\" data-end=\"2084\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"z4ozwr\" data-start=\"2085\" data-end=\"2125\"\u003eNetwork and communication interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"zpdwag\" data-start=\"2126\" data-end=\"2169\" data-is-last-node=\"\"\u003eHigh-reliability 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","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43790902132801,"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\/5-0smdj18a-18v-5000w-tvs-diode-smc-do-214ab-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}