{"product_id":"smcj17a-17v-1500w-tvs-diode-smc-do-214ab-high-power-transient-voltage-suppressor-for-surge-esd-protection-ruilon","title":"SMCJ17A 17V 1500W TVS Diode SMC\/DO-214AB | High Power Transient Voltage Suppressor for Surge \u0026 ESD Protection | 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-69e715d0-5d24-8322-bc9b-22f538388ed6-23\" data-testid=\"conversation-turn-210\" 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=\"5243e8ba-ae0b-4bea-977d-2d52b3f63142\" 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=\"173\" data-end=\"607\"\u003eThe SMCJ17A TVS Diode from RUILON is a high-performance 1500W transient voltage suppressor designed to protect sensitive electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). Built with advanced avalanche breakdown technology, it delivers ultra-fast response time and precise clamping performance, ensuring reliable suppression of transient overvoltage events in low-voltage electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"1015\"\u003eWith a working peak reverse voltage of 17V, the SMCJ17A is ideal for protecting USB interfaces, data communication lines, portable electronics, and embedded low-voltage circuits. Its 1500W peak pulse power dissipation (10\/1000µs waveform) provides significantly higher surge absorption capability compared to standard 600W and 1000W TVS diodes, ensuring strong protection under harsh electrical conditions.\u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1381\"\u003eThe device features ultra-low leakage current, stable clamping characteristics, and excellent thermal performance, ensuring consistent operation even under repeated surge stress. Compared to lower voltage variants, the 17V rating offers a balanced protection level for low-voltage systems while maintaining strong immunity against ESD and transient voltage spikes.\u003c\/p\u003e\n\u003cp data-start=\"1383\" data-end=\"1725\"\u003eEncased in a compact SMC (DO-214AB) surface-mount package, the SMCJ17A supports high power handling in a space-efficient footprint, making it suitable for modern high-density PCB designs. It is widely used in consumer electronics, communication interfaces, industrial control systems, and portable devices requiring reliable surge protection.\u003c\/p\u003e\n\u003chr data-start=\"1727\" data-end=\"1730\"\u003e\n\u003ch2 data-section-id=\"ccm2dr\" data-start=\"1732\" data-end=\"1754\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1752\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1755\" data-end=\"2013\"\u003e\n\u003cli data-section-id=\"1k463tx\" data-start=\"1755\" data-end=\"1805\"\u003e1500W peak pulse power dissipation (10\/1000µs)\u003c\/li\u003e\n\u003cli data-section-id=\"d1krt0\" data-start=\"1806\" data-end=\"1842\"\u003e17V working peak reverse voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1330p1p\" data-start=\"1843\" data-end=\"1871\"\u003eUltra-fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"c7zaf4\" data-start=\"1872\" data-end=\"1916\"\u003eLow leakage current and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1uqe7mj\" data-start=\"1917\" data-end=\"1974\"\u003eStrong clamping capability for low-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"xww56p\" data-start=\"1975\" data-end=\"2013\"\u003eCompact SMC (DO-214AB) SMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003ch2 data-section-id=\"163aaba\" data-start=\"2020\" data-end=\"2042\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2023\" data-end=\"2040\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2043\" data-end=\"2184\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1lt4j3u\" data-start=\"2043\" data-end=\"2075\"\u003eUSB and data line protection\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2076\" data-end=\"2100\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"16vczdc\" data-start=\"2101\" data-end=\"2121\"\u003ePortable devices\u003c\/li\u003e\n\u003cli data-section-id=\"1um754u\" data-start=\"2122\" data-end=\"2152\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli data-section-id=\"mg2kgt\" data-start=\"2153\" data-end=\"2184\" data-is-last-node=\"\"\u003eEmbedded low-voltage circuits\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":43788741836865,"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\/smcj17a-17v-1500w-tvs-diode-smc-do-214ab-high-power-transient-voltage-suppressor-for-surge-esd-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}