{"product_id":"1-0smbj51a-51v-1000w-tvs-diode-smb-do-214aa-high-power-transient-voltage-suppressor-for-surge-esd-protection-ruilon","title":"1.0SMBJ51A 51V 1000W TVS Diode SMB\/DO-214AA | 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-22f538388ed6-30\" data-testid=\"conversation-turn-134\" 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=\"78628a3d-22b2-4551-a308-91e8af3a22b6\" 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=\"176\" data-end=\"610\"\u003eThe 1.0SMBJ51A TVS Diode from RUILON is a high-performance 1000W 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 critical electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"612\" data-end=\"1031\"\u003eWith a working peak reverse voltage of 51V, the 1.0SMBJ51A is well-suited for mid-voltage applications such as DC power distribution, communication interfaces, industrial control systems, and embedded electronics. Its 1000W peak pulse power dissipation (10\/1000µs waveform) provides significantly higher surge handling capability compared to standard 600W TVS diodes, enhancing overall system protection and durability.\u003c\/p\u003e\n\u003cp data-start=\"1033\" data-end=\"1383\"\u003eThe device features low leakage current, stable clamping behavior, and excellent thermal performance, ensuring efficient operation and long-term reliability. Compared to lower voltage variants, the 51V configuration offers greater voltage headroom, reducing the risk of unintended triggering while maintaining strong transient suppression capability.\u003c\/p\u003e\n\u003cp data-start=\"1385\" data-end=\"1703\"\u003eEncased in a compact SMB (DO-214AA) surface-mount package, the 1.0SMBJ51A enables space-efficient PCB design and easy integration into modern electronic systems. It is widely used in consumer electronics, power supplies, telecom equipment, industrial automation, and embedded devices requiring robust surge protection.\u003c\/p\u003e\n\u003chr data-start=\"1705\" data-end=\"1708\"\u003e\n\u003ch2 data-section-id=\"ccm2dr\" data-start=\"1710\" data-end=\"1732\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1730\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1733\" data-end=\"1967\"\u003e\n\u003cli data-section-id=\"mvfvz4\" data-start=\"1733\" data-end=\"1783\"\u003e1000W peak pulse power dissipation (10\/1000µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1ysvhhi\" data-start=\"1784\" data-end=\"1820\"\u003e51V working peak reverse voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1330p1p\" data-start=\"1821\" data-end=\"1849\"\u003eUltra-fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"c7zaf4\" data-start=\"1850\" data-end=\"1894\"\u003eLow leakage current and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"h7s5lb\" data-start=\"1895\" data-end=\"1928\"\u003eExcellent clamping capability\u003c\/li\u003e\n\u003cli data-section-id=\"wu0wqr\" data-start=\"1929\" data-end=\"1967\"\u003eCompact SMB (DO-214AA) SMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1969\" data-end=\"1972\"\u003e\n\u003ch2 data-section-id=\"163aaba\" data-start=\"1974\" data-end=\"1996\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1977\" data-end=\"1994\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1997\" data-end=\"2138\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"c0fnif\" data-start=\"1997\" data-end=\"2024\"\u003ePower supply protection\u003c\/li\u003e\n\u003cli data-section-id=\"1um754u\" data-start=\"2025\" data-end=\"2055\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1rx8zlu\" data-start=\"2056\" data-end=\"2083\"\u003eCommunication equipment\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2084\" data-end=\"2108\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"xftxov\" data-start=\"2109\" data-end=\"2138\" data-is-last-node=\"\"\u003eEmbedded electronic devices\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":43788627574849,"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\/1-0smbj51a-51v-1000w-tvs-diode-smb-do-214aa-high-power-transient-voltage-suppressor-for-surge-esd-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}