{"product_id":"sma6j28a-tvs-diode-sma-do-214ac-400w-28v-transient-voltage-suppressor-for-esd-surge-protection-ruilon","title":"SMA6J28A TVS Diode SMA\/DO-214AC 400W | 28V Transient Voltage Suppressor for ESD \u0026 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-WEB:aa19f9b8-35d8-4fc5-8ce5-88b9e809989f-51\" data-testid=\"conversation-turn-104\" 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=\"819d8e10-37e6-498f-871b-55e1552392f7\" 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=\"133\" data-end=\"793\"\u003eThe \u003cstrong data-start=\"160\" data-end=\"182\"\u003eSMA6J28A TVS Diode\u003c\/strong\u003e from RUILON is a high-reliability \u003cstrong data-start=\"217\" data-end=\"254\"\u003e400W transient voltage suppressor\u003c\/strong\u003e designed to protect sensitive electronic circuits from electrostatic discharge (ESD), voltage spikes, and transient surges. Featuring a \u003cstrong data-start=\"391\" data-end=\"416\"\u003e28V stand-off voltage\u003c\/strong\u003e, this device is ideal for safeguarding low-to-mid voltage power rails, communication interfaces, industrial control lines, and embedded electronic systems. Built using advanced silicon avalanche technology, it provides \u003cstrong data-start=\"636\" data-end=\"719\"\u003eultra-fast response time, low leakage current, and precise clamping performance\u003c\/strong\u003e, ensuring reliable protection without affecting normal circuit operation.\u003c\/p\u003e\n\u003cp data-start=\"795\" data-end=\"1187\"\u003eEngineered for durability in demanding environments, the SMA6J28A offers excellent \u003cstrong data-start=\"878\" data-end=\"968\"\u003ethermal stability and high peak pulse current capability under 8\/20µs surge conditions\u003c\/strong\u003e, making it suitable for applications exposed to repeated transient events. Compared to lower-voltage variants, the 28V rating provides a higher operating margin while maintaining effective and stable surge suppression.\u003c\/p\u003e\n\u003cp data-start=\"1189\" data-end=\"1494\"\u003eEncased in the industry-standard \u003cstrong data-start=\"1222\" data-end=\"1262\"\u003eSMA (DO-214AC) surface-mount package\u003c\/strong\u003e, this diode supports \u003cstrong data-start=\"1284\" data-end=\"1340\"\u003ecompact PCB designs and automated assembly processes\u003c\/strong\u003e, making it ideal for modern high-density electronic systems. Its rugged construction ensures long-term reliability and consistent electrical performance.\u003c\/p\u003e\n\u003cp data-start=\"1496\" data-end=\"1839\"\u003eThe SMA6J28A is widely used in \u003cstrong data-start=\"1527\" data-end=\"1643\"\u003econsumer electronics, industrial automation, communication systems, automotive electronics, and portable devices\u003c\/strong\u003e, providing dependable protection against transient overvoltage conditions. It is an excellent choice for engineers seeking \u003cstrong data-start=\"1767\" data-end=\"1838\"\u003ecompact, efficient, and high-performance surge protection solutions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1841\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1846\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1869\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1872\" data-end=\"2165\"\u003e\n\u003cli data-section-id=\"ej7o5q\" data-start=\"1872\" data-end=\"1897\"\u003ePart Number: SMA6J28A\u003c\/li\u003e\n\u003cli data-section-id=\"fqdket\" data-start=\"1898\" data-end=\"1945\"\u003ePeak Pulse Power Dissipation: 400W (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1h3mxy5\" data-start=\"1946\" data-end=\"1979\"\u003eStand-off Voltage (VRWM): 28V\u003c\/li\u003e\n\u003cli data-section-id=\"1rztagg\" data-start=\"1980\" data-end=\"2017\"\u003eBreakdown Voltage: ~31.1V – 34.4V\u003c\/li\u003e\n\u003cli data-section-id=\"1ou18l2\" data-start=\"2018\" data-end=\"2046\"\u003eClamping Voltage: ~45.2V\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmmr6\" data-start=\"2047\" data-end=\"2077\"\u003eResponse Time: Picoseconds\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"2078\" data-end=\"2102\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"16r08bv\" data-start=\"2103\" data-end=\"2130\"\u003ePackage: SMA \/ DO-214AC\u003c\/li\u003e\n\u003cli data-section-id=\"ujht6q\" data-start=\"2131\" data-end=\"2165\"\u003eType: Unidirectional TVS Diode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2167\" data-end=\"2170\"\u003e\n\u003cp data-start=\"2172\" data-end=\"2191\"\u003e\u003cstrong data-start=\"2172\" data-end=\"2189\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2192\" data-end=\"2358\"\u003e\n\u003cli data-section-id=\"gtb24g\" data-start=\"2192\" data-end=\"2229\"\u003ePower line and DC rail protection\u003c\/li\u003e\n\u003cli data-section-id=\"3g7fvy\" data-start=\"2230\" data-end=\"2271\"\u003eEmbedded systems and microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1rrrpj2\" data-start=\"2272\" data-end=\"2300\"\u003eCommunication interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1tr9d36\" data-start=\"2301\" data-end=\"2333\"\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2334\" data-end=\"2358\"\u003eConsumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2360\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2365\" data-end=\"2384\"\u003e\u003cstrong data-start=\"2365\" data-end=\"2382\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2385\" data-end=\"2730\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"v7js9w\" data-start=\"2385\" data-end=\"2421\"\u003e400W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"121b41q\" data-start=\"2422\" data-end=\"2474\"\u003eUltra-fast transient response for ESD protection\u003c\/li\u003e\n\u003cli data-section-id=\"zr981z\" data-start=\"2475\" data-end=\"2522\"\u003eLow leakage current for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1f3x7bn\" data-start=\"2523\" data-end=\"2567\"\u003eAccurate and stable clamping performance\u003c\/li\u003e\n\u003cli data-section-id=\"1n151ui\" data-start=\"2568\" data-end=\"2620\"\u003eHigh thermal stability and long-term reliability\u003c\/li\u003e\n\u003cli data-section-id=\"j1031g\" data-start=\"2621\" data-end=\"2673\"\u003eCompact SMA package for space-saving PCB layouts\u003c\/li\u003e\n\u003cli data-section-id=\"1qkn81\" data-start=\"2674\" data-end=\"2730\" data-is-last-node=\"\"\u003eSuitable for mid-voltage surge protection applications\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":43785918611521,"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\/sma6j28a-tvs-diode-sma-do-214ac-400w-28v-transient-voltage-suppressor-for-esd-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}