{"product_id":"smaj58a-tvs-diode-sma-do-214ac-400w-58v-transient-voltage-suppressor-for-surge-protection-ruilon","title":"SMAJ58A TVS Diode SMA\/DO-214AC 400W | 58V 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-6\" data-testid=\"conversation-turn-14\" 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=\"1c299599-f07e-4dea-82b1-a914ff114832\" 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=\"808\"\u003eThe \u003cstrong data-start=\"153\" data-end=\"174\"\u003eSMAJ58A 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). With a \u003cstrong data-start=\"380\" data-end=\"405\"\u003e58V stand-off voltage\u003c\/strong\u003e, this device is ideal for higher-voltage applications, offering improved protection margins compared to lower-rated TVS diodes while preventing unwanted conduction during normal operation. Built using advanced silicon avalanche technology, it provides \u003cstrong data-start=\"658\" data-end=\"745\"\u003eultra-fast response time, low leakage current, and precise clamping characteristics\u003c\/strong\u003e, ensuring efficient transient suppression in critical systems.\u003c\/p\u003e\n\u003cp data-start=\"810\" data-end=\"1168\"\u003eDesigned for reliability, the SMAJ58A delivers strong \u003cstrong data-start=\"864\" data-end=\"925\"\u003epeak pulse current handling under 8\/20µs surge conditions\u003c\/strong\u003e, along with excellent \u003cstrong data-start=\"948\" data-end=\"991\"\u003ethermal stability and power dissipation\u003c\/strong\u003e, making it suitable for harsh electrical environments. Its high surge absorption capability enhances overall system durability and extends the lifespan of protected components.\u003c\/p\u003e\n\u003cp data-start=\"1170\" data-end=\"1494\"\u003eEncapsulated in the industry-standard \u003cstrong data-start=\"1208\" data-end=\"1248\"\u003eSMA (DO-214AC) surface-mount package\u003c\/strong\u003e, this diode supports \u003cstrong data-start=\"1270\" data-end=\"1316\"\u003ecompact PCB designs and automated assembly\u003c\/strong\u003e, making it ideal for space-constrained applications. The combination of high power handling and compact form factor ensures optimal performance without compromising board space.\u003c\/p\u003e\n\u003cp data-start=\"1496\" data-end=\"1859\"\u003eThe SMAJ58A is widely used in \u003cstrong data-start=\"1526\" data-end=\"1657\"\u003epower supplies, automotive electronics, industrial control systems, telecommunications infrastructure, and consumer electronics\u003c\/strong\u003e, delivering reliable and efficient protection against transient overvoltage events. It is an excellent choice for engineers seeking \u003cstrong data-start=\"1790\" data-end=\"1858\"\u003ecompact, durable, and high-efficiency surge protection solutions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1861\" data-end=\"1864\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1891\"\u003e\u003cstrong data-start=\"1866\" data-end=\"1889\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1892\" data-end=\"2184\"\u003e\n\u003cli data-section-id=\"19fcylb\" data-start=\"1892\" data-end=\"1916\"\u003ePart Number: SMAJ58A\u003c\/li\u003e\n\u003cli data-section-id=\"fqdket\" data-start=\"1917\" data-end=\"1964\"\u003ePeak Pulse Power Dissipation: 400W (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1h2z0m2\" data-start=\"1965\" data-end=\"1998\"\u003eStand-off Voltage (VRWM): 58V\u003c\/li\u003e\n\u003cli data-section-id=\"xvhvbm\" data-start=\"1999\" data-end=\"2036\"\u003eBreakdown Voltage: ~64.4V – 71.2V\u003c\/li\u003e\n\u003cli data-section-id=\"1ivs4op\" data-start=\"2037\" data-end=\"2065\"\u003eClamping Voltage: ~93.6V\u003c\/li\u003e\n\u003cli data-section-id=\"1qwmmr6\" data-start=\"2066\" data-end=\"2096\"\u003eResponse Time: Picoseconds\u003c\/li\u003e\n\u003cli data-section-id=\"1udvqz3\" data-start=\"2097\" data-end=\"2121\"\u003eLeakage Current: Low\u003c\/li\u003e\n\u003cli data-section-id=\"16r08bv\" data-start=\"2122\" data-end=\"2149\"\u003ePackage: SMA \/ DO-214AC\u003c\/li\u003e\n\u003cli data-section-id=\"ujht6q\" data-start=\"2150\" data-end=\"2184\"\u003eType: Unidirectional TVS Diode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2186\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2191\" data-end=\"2210\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2208\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2211\" data-end=\"2371\"\u003e\n\u003cli data-section-id=\"1wol8cx\" data-start=\"2211\" data-end=\"2244\"\u003ePower supply surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"1hn9lb3\" data-start=\"2245\" data-end=\"2278\"\u003eAutomotive electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"1tr9d36\" data-start=\"2279\" data-end=\"2311\"\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16cc03z\" data-start=\"2312\" data-end=\"2346\"\u003eTelecom and networking devices\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"2347\" data-end=\"2371\"\u003eConsumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2373\" data-end=\"2376\"\u003e\n\u003cp data-start=\"2378\" data-end=\"2397\"\u003e\u003cstrong data-start=\"2378\" data-end=\"2395\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2398\" data-end=\"2720\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"v7js9w\" data-start=\"2398\" data-end=\"2434\"\u003e400W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gk50\" data-start=\"2435\" data-end=\"2468\"\u003eUltra-fast transient response\u003c\/li\u003e\n\u003cli data-section-id=\"zr981z\" data-start=\"2469\" data-end=\"2516\"\u003eLow leakage current for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1f3x7bn\" data-start=\"2517\" data-end=\"2561\"\u003eAccurate and stable clamping performance\u003c\/li\u003e\n\u003cli data-section-id=\"1n151ui\" data-start=\"2562\" data-end=\"2614\"\u003eHigh thermal stability and long-term reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1l4rghr\" data-start=\"2615\" data-end=\"2666\"\u003eCompact SMA package for space-saving PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"lrprar\" data-start=\"2667\" data-end=\"2720\" data-is-last-node=\"\"\u003eSuitable for higher 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":43785741369409,"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\/smaj58a-tvs-diode-sma-do-214ac-400w-58v-transient-voltage-suppressor-for-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}