{"product_id":"smbj500a-500v-600w-tvs-diode-smb-do-214aa-high-voltage-transient-voltage-suppressor-ruilon","title":"SMBJ500A 500V 600W TVS Diode SMB\/DO-214AA | High Voltage Transient Voltage Suppressor | 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:a6e75fe5-8a05-4cf1-a7ce-8ed91c70ae73-35\" data-testid=\"conversation-turn-72\" 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=\"dd497133-17b8-4226-bf62-765c0e1f5df0\" 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=\"120\" data-end=\"584\"\u003eThe SMBJ500A TVS Diode from RUILON is a high-performance 600W transient voltage suppressor specifically engineered for high-voltage circuit protection against lightning surges, switching transients, and electrostatic discharge (ESD). Built with advanced avalanche breakdown technology, this device ensures ultra-fast response time and precise clamping performance, effectively limiting overvoltage conditions in sensitive electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"586\" data-end=\"1069\"\u003eWith a working peak reverse voltage of 500V, the SMBJ500A is ideally suited for demanding high-voltage applications requiring robust and stable surge protection. It offers a peak pulse power dissipation of 600W (10\/1000µs waveform), enabling it to absorb and dissipate substantial transient energy while maintaining system reliability. The diode features low leakage current and optimized clamping characteristics, which enhance efficiency and ensure long-term operational stability.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1456\"\u003eCompared to lower voltage TVS diode series, the 500V configuration provides significantly higher voltage headroom, reducing the risk of unintended conduction in circuits with voltage fluctuations while maintaining strong surge suppression performance. Its compact SMB (DO-214AA) surface-mount package allows for efficient PCB layout and easy integration into modern electronic designs.\u003c\/p\u003e\n\u003cp data-start=\"1458\" data-end=\"1730\"\u003eThe RUILON SMBJ500A is widely used in power supplies, industrial control systems, telecom infrastructure, high-voltage equipment, and consumer electronics, delivering dependable protection, extended service life, and consistent performance in harsh operating environments.\u003c\/p\u003e\n\u003chr data-start=\"1732\" data-end=\"1735\"\u003e\n\u003cp data-start=\"1737\" data-end=\"1756\"\u003e\u003cstrong data-start=\"1737\" data-end=\"1754\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1757\" data-end=\"1991\"\u003e\n\u003cli data-section-id=\"16qv8fr\" data-start=\"1757\" data-end=\"1806\"\u003e600W peak pulse power dissipation (10\/1000µs)\u003c\/li\u003e\n\u003cli data-section-id=\"cyctp3\" data-start=\"1807\" data-end=\"1844\"\u003e500V working peak reverse voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1330p1p\" data-start=\"1845\" data-end=\"1873\"\u003eUltra-fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"c7zaf4\" data-start=\"1874\" data-end=\"1918\"\u003eLow leakage current and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"h7s5lb\" data-start=\"1919\" data-end=\"1952\"\u003eExcellent clamping capability\u003c\/li\u003e\n\u003cli data-section-id=\"wu0wqr\" data-start=\"1953\" data-end=\"1991\"\u003eCompact SMB (DO-214AA) SMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1993\" data-end=\"1996\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2017\"\u003e\u003cstrong data-start=\"1998\" data-end=\"2015\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2018\" data-end=\"2201\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1mu9ly\" data-start=\"2018\" data-end=\"2058\"\u003eHigh-voltage power supply protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ohxzbe\" data-start=\"2059\" data-end=\"2104\"\u003eIndustrial control and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"q5bmjg\" data-start=\"2105\" data-end=\"2141\"\u003eTelecom infrastructure equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1w5v41x\" data-start=\"2142\" data-end=\"2171\"\u003eAutomotive and EV systems\u003c\/li\u003e\n\u003cli data-section-id=\"anjcvz\" data-start=\"2172\" data-end=\"2201\" data-is-last-node=\"\"\u003eConsumer 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":43788516458561,"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\/smbj500a-500v-600w-tvs-diode-smb-do-214aa-high-voltage-transient-voltage-suppressor-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}