{"product_id":"smaj14a-tvs-diode-sma-do-214ac-400w-14v-transient-voltage-suppressor-for-esd-protection-ruilon","title":"SMAJ14A TVS Diode SMA\/DO-214AC 400W 14V Transient Voltage Suppressor for ESD 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:f0131fe8-6aa8-44ac-b4ab-ec0c55cf7f9c-100\" data-testid=\"conversation-turn-202\" 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=\"496cb1e5-746f-4bab-9a95-48873b419f95\" 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=\"163\" data-end=\"663\"\u003eThe \u003cstrong data-start=\"167\" data-end=\"188\"\u003eSMAJ14A TVS Diode\u003c\/strong\u003e from \u003cstrong data-start=\"194\" data-end=\"204\"\u003eRUILON\u003c\/strong\u003e is a high-reliability \u003cstrong data-start=\"227\" data-end=\"264\"\u003e400W transient voltage suppressor\u003c\/strong\u003e designed to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning-induced surges, and fast transient voltage spikes. Built using advanced avalanche breakdown technology, this device delivers \u003cstrong data-start=\"486\" data-end=\"514\"\u003eultra-fast response time\u003c\/strong\u003e and precise clamping performance, ensuring effective suppression of overvoltage events and reliable protection of critical semiconductor components.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"1141\"\u003eWith a \u003cstrong data-start=\"672\" data-end=\"707\"\u003ereverse standoff voltage of 14V\u003c\/strong\u003e, the SMAJ14A is well-suited for low-voltage electronic systems requiring strong protection for logic-level and power interface circuits. It features \u003cstrong data-start=\"857\" data-end=\"880\"\u003elow leakage current\u003c\/strong\u003e and optimized clamping characteristics, enabling efficient energy absorption while maintaining stable circuit operation. The diode also provides \u003cstrong data-start=\"1026\" data-end=\"1059\"\u003elow forward voltage drop (VF)\u003c\/strong\u003e, improving system efficiency and reducing power loss during transient conditions.\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1434\"\u003eEncased in a robust \u003cstrong data-start=\"1163\" data-end=\"1203\"\u003eSMA (DO-214AC) surface-mount package\u003c\/strong\u003e, the SMAJ14A ensures excellent thermal performance and mechanical durability, making it suitable for demanding PCB environments. Its compact design supports automated SMT assembly while delivering strong surge handling capability.\u003c\/p\u003e\n\u003cp data-start=\"1436\" data-end=\"1687\"\u003eCompared to standard protection devices, this TVS diode offers enhanced surge absorption performance, making it a reliable solution for industrial electronics, consumer devices, and communication systems requiring compact and efficient ESD protection.\u003c\/p\u003e\n\u003chr data-start=\"1689\" data-end=\"1692\"\u003e\n\u003ch2 data-section-id=\"10od2gs\" data-start=\"1694\" data-end=\"1719\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1697\" data-end=\"1719\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1720\" data-end=\"2069\"\u003e\n\u003cli data-section-id=\"19cg7fb\" data-start=\"1720\" data-end=\"1744\"\u003ePart Number: SMAJ14A\u003c\/li\u003e\n\u003cli data-section-id=\"xo9lbv\" data-start=\"1745\" data-end=\"1795\"\u003eType: Transient Voltage Suppressor (TVS) Diode\u003c\/li\u003e\n\u003cli data-section-id=\"1lv752x\" data-start=\"1796\" data-end=\"1842\"\u003ePower Dissipation: 400W (Peak Pulse Power)\u003c\/li\u003e\n\u003cli data-section-id=\"pw9d34\" data-start=\"1843\" data-end=\"1876\"\u003eReverse Standoff Voltage: 14V\u003c\/li\u003e\n\u003cli data-section-id=\"15axq1x\" data-start=\"1877\" data-end=\"1904\"\u003ePackage: SMA (DO-214AC)\u003c\/li\u003e\n\u003cli data-section-id=\"pngeif\" data-start=\"1905\" data-end=\"1934\"\u003eResponse Time: Ultra-fast\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"1935\" data-end=\"1959\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"me569a\" data-start=\"1960\" data-end=\"1989\"\u003eForward Voltage (VF): Low\u003c\/li\u003e\n\u003cli data-section-id=\"iv03ew\" data-start=\"1990\" data-end=\"2030\"\u003eClamping Capability: High efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1u4lrno\" data-start=\"2031\" data-end=\"2069\"\u003eMounting Type: Surface Mount (SMD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2071\" data-end=\"2074\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"2076\" data-end=\"2095\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2079\" data-end=\"2095\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2096\" data-end=\"2430\"\u003e\n\u003cli data-section-id=\"1a4xlo2\" data-start=\"2096\" data-end=\"2140\"\u003eHigh peak pulse power dissipation (400W)\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gk50\" data-start=\"2141\" data-end=\"2174\"\u003eUltra-fast transient response\u003c\/li\u003e\n\u003cli data-section-id=\"fsa6sf\" data-start=\"2175\" data-end=\"2223\"\u003eStrong clamping for ESD and surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"f87e2o\" data-start=\"2224\" data-end=\"2267\"\u003eLow forward voltage drop for efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"139v4ja\" data-start=\"2268\" data-end=\"2312\"\u003eLow leakage current for stable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1039vjm\" data-start=\"2313\" data-end=\"2346\"\u003eRobust SMA (DO-214AC) package\u003c\/li\u003e\n\u003cli data-section-id=\"1uxtswt\" data-start=\"2347\" data-end=\"2390\"\u003eHigh thermal and mechanical reliability\u003c\/li\u003e\n\u003cli data-section-id=\"qhwo3k\" data-start=\"2391\" data-end=\"2430\"\u003eSuitable for automated SMT assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2432\" data-end=\"2435\"\u003e\n\u003ch2 data-section-id=\"k0zlak\" data-start=\"2437\" data-end=\"2456\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2440\" data-end=\"2456\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2457\" data-end=\"2697\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"oofbsx\" data-start=\"2457\" data-end=\"2494\"\u003eLow-voltage power line protection\u003c\/li\u003e\n\u003cli data-section-id=\"lp1u9\" data-start=\"2495\" data-end=\"2532\"\u003eUSB and data interface protection\u003c\/li\u003e\n\u003cli data-section-id=\"1um754u\" data-start=\"2533\" data-end=\"2563\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2564\" data-end=\"2588\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"2589\" data-end=\"2625\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1x8ffoa\" data-start=\"2626\" data-end=\"2652\"\u003eAutomotive electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1eb0di6\" data-start=\"2653\" data-end=\"2697\" data-is-last-node=\"\"\u003eESD and transient 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\n\u003c\/div\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43782457032769,"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\/smaj14a-tvs-diode-sma-do-214ac-400w-14v-transient-voltage-suppressor-for-esd-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}