{"product_id":"smaj75a-tvs-diode-sma-do-214ac-400w-75v-transient-voltage-suppressor-for-surge-protection-ruilon","title":"SMAJ75A TVS Diode SMA\/DO-214AC 400W | 75V 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-10\" data-testid=\"conversation-turn-22\" 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=\"dd8cfad9-271f-45f2-80a3-95534e972d2f\" 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=\"812\"\u003eThe \u003cstrong data-start=\"153\" data-end=\"174\"\u003eSMAJ75A 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 sensitive electronic circuits from voltage spikes, lightning surges, and electrostatic discharge (ESD). Featuring a \u003cstrong data-start=\"385\" data-end=\"410\"\u003e75V stand-off voltage\u003c\/strong\u003e, this device is optimized for higher-voltage applications, offering increased protection margins compared to lower-rated TVS diodes while preventing false triggering during normal operation. Built with advanced silicon avalanche technology, it delivers \u003cstrong data-start=\"664\" data-end=\"747\"\u003eultra-fast response time, low leakage current, and precise clamping performance\u003c\/strong\u003e, ensuring efficient suppression of transient overvoltage events.\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"1232\"\u003eDesigned for long-term reliability, the SMAJ75A supports \u003cstrong data-start=\"871\" data-end=\"939\"\u003ehigh peak pulse current capability under 8\/20µs surge conditions\u003c\/strong\u003e, along with excellent \u003cstrong data-start=\"962\" data-end=\"1005\"\u003ethermal stability and power dissipation\u003c\/strong\u003e. This makes it highly suitable for use in harsh electrical environments where consistent protection is critical. Its high surge absorption capability enhances system durability and extends the lifespan of connected components.\u003c\/p\u003e\n\u003cp data-start=\"1234\" data-end=\"1541\"\u003eEncapsulated in the industry-standard \u003cstrong data-start=\"1272\" data-end=\"1312\"\u003eSMA (DO-214AC) surface-mount package\u003c\/strong\u003e, this diode allows for \u003cstrong data-start=\"1336\" data-end=\"1382\"\u003ecompact PCB layouts and automated assembly\u003c\/strong\u003e, making it ideal for modern, space-constrained electronic designs. The robust construction ensures dependable performance across a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"1543\" data-end=\"1878\"\u003eThe SMAJ75A is widely used in \u003cstrong data-start=\"1573\" data-end=\"1699\"\u003epower supplies, automotive electronics, industrial control systems, telecommunications equipment, and consumer electronics\u003c\/strong\u003e, providing reliable protection against transient voltage threats. It is an excellent solution for engineers seeking \u003cstrong data-start=\"1816\" data-end=\"1877\"\u003ecompact, efficient, and high-reliability surge protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1880\" data-end=\"1883\"\u003e\n\u003cp data-start=\"1885\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1885\" data-end=\"1908\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1911\" data-end=\"2202\"\u003e\n\u003cli data-section-id=\"19dpltc\" data-start=\"1911\" data-end=\"1935\"\u003ePart Number: SMAJ75A\u003c\/li\u003e\n\u003cli data-section-id=\"fqdket\" data-start=\"1936\" data-end=\"1983\"\u003ePeak Pulse Power Dissipation: 400W (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1h45h4l\" data-start=\"1984\" data-end=\"2017\"\u003eStand-off Voltage (VRWM): 75V\u003c\/li\u003e\n\u003cli data-section-id=\"lot42a\" data-start=\"2018\" data-end=\"2055\"\u003eBreakdown Voltage: ~83.3V – 92.1V\u003c\/li\u003e\n\u003cli data-section-id=\"1bqxbyx\" data-start=\"2056\" data-end=\"2083\"\u003eClamping Voltage: ~121V\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmmr6\" data-start=\"2084\" data-end=\"2114\"\u003eResponse Time: Picoseconds\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"2115\" data-end=\"2139\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"16r08bv\" data-start=\"2140\" data-end=\"2167\"\u003ePackage: SMA \/ DO-214AC\u003c\/li\u003e\n\u003cli data-section-id=\"ujht6q\" data-start=\"2168\" data-end=\"2202\"\u003eType: Unidirectional TVS Diode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2204\" data-end=\"2207\"\u003e\n\u003cp data-start=\"2209\" data-end=\"2228\"\u003e\u003cstrong data-start=\"2209\" data-end=\"2226\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2229\" data-end=\"2389\"\u003e\n\u003cli data-section-id=\"1wol8cx\" data-start=\"2229\" data-end=\"2262\"\u003ePower supply surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"1hn9lb3\" data-start=\"2263\" data-end=\"2296\"\u003eAutomotive electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"1tr9d36\" data-start=\"2297\" data-end=\"2329\"\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16cc03z\" data-start=\"2330\" data-end=\"2364\"\u003eTelecom and networking devices\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2365\" data-end=\"2389\"\u003eConsumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2391\" data-end=\"2394\"\u003e\n\u003cp data-start=\"2396\" data-end=\"2415\"\u003e\u003cstrong data-start=\"2396\" data-end=\"2413\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2416\" data-end=\"2733\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"v7js9w\" data-start=\"2416\" data-end=\"2452\"\u003e400W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gk50\" data-start=\"2453\" data-end=\"2486\"\u003eUltra-fast transient response\u003c\/li\u003e\n\u003cli data-section-id=\"zr981z\" data-start=\"2487\" data-end=\"2534\"\u003eLow leakage current for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"60246h\" data-start=\"2535\" data-end=\"2575\"\u003eAccurate and stable clamping voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1n151ui\" data-start=\"2576\" data-end=\"2628\"\u003eHigh thermal stability and long-term reliability\u003c\/li\u003e\n\u003cli data-section-id=\"j1031g\" data-start=\"2629\" data-end=\"2681\"\u003eCompact SMA package for space-saving PCB layouts\u003c\/li\u003e\n\u003cli data-section-id=\"f44xgp\" data-start=\"2682\" data-end=\"2733\" 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":43785751822401,"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\/smaj75a-tvs-diode-sma-do-214ac-400w-75v-transient-voltage-suppressor-for-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}