{"product_id":"smaj64a-tvs-diode-sma-do-214ac-400w-64v-transient-voltage-suppressor-for-surge-protection-ruilon","title":"SMAJ64A TVS Diode SMA\/DO-214AC 400W | 64V Transient Voltage Suppressor for 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-8\" data-testid=\"conversation-turn-18\" 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=\"7fcb6ba0-1ded-4eff-8684-1ee0c922f0b3\" 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=\"126\" data-end=\"790\"\u003eThe \u003cstrong data-start=\"153\" data-end=\"174\"\u003eSMAJ64A TVS Diode\u003c\/strong\u003e from RUILON is a high-performance \u003cstrong data-start=\"209\" data-end=\"246\"\u003e400W transient voltage suppressor\u003c\/strong\u003e engineered to protect electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). With a \u003cstrong data-start=\"370\" data-end=\"395\"\u003e64V stand-off voltage\u003c\/strong\u003e, this device is well-suited for high-voltage applications, offering superior protection margins compared to lower-voltage TVS diodes while preventing false triggering during normal operation. Built with advanced silicon avalanche technology, it ensures \u003cstrong data-start=\"649\" data-end=\"732\"\u003eultra-fast response time, low leakage current, and precise clamping performance\u003c\/strong\u003e, delivering reliable protection for sensitive components.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"1135\"\u003eDesigned for robust operation, the SMAJ64A provides excellent \u003cstrong data-start=\"854\" data-end=\"944\"\u003ethermal stability and high peak pulse current capability under 8\/20µs surge conditions\u003c\/strong\u003e, enabling it to perform consistently in harsh electrical environments. Its high surge absorption capability enhances system durability and extends the operational life of protected circuits.\u003c\/p\u003e\n\u003cp data-start=\"1137\" data-end=\"1438\"\u003eEncapsulated in the industry-standard \u003cstrong data-start=\"1175\" data-end=\"1215\"\u003eSMA (DO-214AC) surface-mount package\u003c\/strong\u003e, this diode supports compact PCB layouts and efficient automated assembly, making it ideal for modern, space-constrained designs. Its rugged construction ensures long-term reliability and consistent electrical performance.\u003c\/p\u003e\n\u003cp data-start=\"1440\" data-end=\"1788\"\u003eThe SMAJ64A is widely used in \u003cstrong data-start=\"1470\" data-end=\"1596\"\u003epower supplies, automotive electronics, industrial control systems, telecommunications equipment, and consumer electronics\u003c\/strong\u003e, providing dependable protection against transient overvoltage events. It is an excellent choice for engineers seeking \u003cstrong data-start=\"1716\" data-end=\"1787\"\u003ecompact, efficient, and high-reliability surge protection solutions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1790\" data-end=\"1793\"\u003e\n\u003cp data-start=\"1795\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1795\" data-end=\"1818\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1821\" data-end=\"2112\"\u003e\n\u003cli data-section-id=\"19frle8\" data-start=\"1821\" data-end=\"1845\"\u003ePart Number: SMAJ64A\u003c\/li\u003e\n\u003cli data-section-id=\"fqdket\" data-start=\"1846\" data-end=\"1893\"\u003ePeak Pulse Power Dissipation: 400W (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1h67dg5\" data-start=\"1894\" data-end=\"1927\"\u003eStand-off Voltage (VRWM): 64V\u003c\/li\u003e\n\u003cli data-section-id=\"1fe2mbi\" data-start=\"1928\" data-end=\"1965\"\u003eBreakdown Voltage: ~71.1V – 78.6V\u003c\/li\u003e\n\u003cli data-section-id=\"1bph1qx\" data-start=\"1966\" data-end=\"1993\"\u003eClamping Voltage: ~103V\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmmr6\" data-start=\"1994\" data-end=\"2024\"\u003eResponse Time: Picoseconds\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"2025\" data-end=\"2049\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"16r08bv\" data-start=\"2050\" data-end=\"2077\"\u003ePackage: SMA \/ DO-214AC\u003c\/li\u003e\n\u003cli data-section-id=\"ujht6q\" data-start=\"2078\" data-end=\"2112\"\u003eType: Unidirectional TVS Diode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2114\" data-end=\"2117\"\u003e\n\u003cp data-start=\"2119\" data-end=\"2138\"\u003e\u003cstrong data-start=\"2119\" data-end=\"2136\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2139\" data-end=\"2299\"\u003e\n\u003cli data-section-id=\"1wol8cx\" data-start=\"2139\" data-end=\"2172\"\u003ePower supply surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"1hn9lb3\" data-start=\"2173\" data-end=\"2206\"\u003eAutomotive electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"1tr9d36\" data-start=\"2207\" data-end=\"2239\"\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16cc03z\" data-start=\"2240\" data-end=\"2274\"\u003eTelecom and networking devices\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2275\" data-end=\"2299\"\u003eConsumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2301\" data-end=\"2304\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2325\"\u003e\u003cstrong data-start=\"2306\" data-end=\"2323\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2326\" data-end=\"2643\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"v7js9w\" data-start=\"2326\" data-end=\"2362\"\u003e400W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gk50\" data-start=\"2363\" data-end=\"2396\"\u003eUltra-fast transient response\u003c\/li\u003e\n\u003cli data-section-id=\"zr981z\" data-start=\"2397\" data-end=\"2444\"\u003eLow leakage current for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"60246h\" data-start=\"2445\" data-end=\"2485\"\u003eAccurate and stable clamping voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1n151ui\" data-start=\"2486\" data-end=\"2538\"\u003eHigh thermal stability and long-term reliability\u003c\/li\u003e\n\u003cli data-section-id=\"clzgvm\" data-start=\"2539\" data-end=\"2591\"\u003eCompact SMA package for high-density PCB layouts\u003c\/li\u003e\n\u003cli data-section-id=\"f44xgp\" data-start=\"2592\" data-end=\"2643\" data-is-last-node=\"\"\u003eSuitable for high-voltage 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":43785748512833,"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\/smaj64a-tvs-diode-sma-do-214ac-400w-64v-transient-voltage-suppressor-for-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}