{"product_id":"smbj54a-at-600w-54v-tvs-diode-smbj-at-ruilon","title":"SMBJ54A-AT 600W 54V TVS Diode SMBJ-AT | RUILON","description":"\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 [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9d1a15b5-370f-4173-80e6-a5db49b5eb19-28\" data-testid=\"conversation-turn-58\" data-scroll-anchor=\"false\" 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=\"cefe32dc-f265-4826-bc94-3b825e7803b8\" 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=\"124\" data-end=\"477\"\u003eThe SMBJ54A-AT is a 600W transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from ESD, lightning-induced surges, and fast transient voltage spikes. With a 54V standoff voltage, it provides reliable clamping performance while maintaining stable operating margin for mid-voltage power and signal line applications.\u003c\/p\u003e\n\u003cp data-start=\"479\" data-end=\"1017\"\u003eEncapsulated in a compact SMB (DO-214AA) surface-mount package, it is optimized for high-density PCB designs and automated assembly processes. The device features ultra-fast response time, enabling immediate suppression of transient overvoltage events to safeguard ICs, communication interfaces, and control electronics. Its low leakage current ensures minimal power loss during normal operation, while the glass-passivated junction structure delivers strong long-term reliability and thermal stability in harsh electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"1019\" data-end=\"1240\"\u003eThe 54V rating offers enhanced voltage tolerance, making it suitable for modern electronic systems that require strong surge protection with wider operating margins across industrial, telecom, and consumer applications.\u003c\/p\u003e\n\u003chr data-start=\"1242\" data-end=\"1245\"\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"1247\" data-end=\"1265\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1266\" data-end=\"1627\"\u003e\n\u003cli data-section-id=\"z7kecm\" data-start=\"1266\" data-end=\"1302\"\u003e600W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"11qzc4f\" data-start=\"1303\" data-end=\"1355\"\u003e54V standoff voltage for higher operating margin\u003c\/li\u003e\n\u003cli data-section-id=\"cb5t4w\" data-start=\"1356\" data-end=\"1401\"\u003eFast response to ESD and surge transients\u003c\/li\u003e\n\u003cli data-section-id=\"4xbyct\" data-start=\"1402\" data-end=\"1456\"\u003eLow leakage current for energy-efficient operation\u003c\/li\u003e\n\u003cli data-section-id=\"1ei1hf4\" data-start=\"1457\" data-end=\"1501\"\u003eHigh surge absorption (8\/20 µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"wvuw03\" data-start=\"1502\" data-end=\"1540\"\u003eSMB (DO-214AA) compact SMD package\u003c\/li\u003e\n\u003cli data-section-id=\"1giheta\" data-start=\"1541\" data-end=\"1591\"\u003eGlass-passivated junction for high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"9drllm\" data-start=\"1592\" data-end=\"1627\"\u003eBidirectional protection design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1629\" data-end=\"1632\"\u003e\n\u003ch3 data-section-id=\"17tovxr\" data-start=\"1634\" data-end=\"1652\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1653\" data-end=\"1914\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1wol8cx\" data-start=\"1653\" data-end=\"1686\"\u003ePower supply surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"1687\" data-end=\"1720\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"1721\" data-end=\"1757\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"18yq0w4\" data-start=\"1758\" data-end=\"1793\"\u003eConsumer electronics protection\u003c\/li\u003e\n\u003cli data-section-id=\"hoejte\" data-start=\"1794\" data-end=\"1833\"\u003eData and signal line ESD protection\u003c\/li\u003e\n\u003cli data-section-id=\"5g89bi\" data-start=\"1834\" data-end=\"1870\"\u003eLED lighting and driver circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1dg2f50\" data-start=\"1871\" data-end=\"1914\" data-is-last-node=\"\"\u003eAutomotive low-voltage electronic 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","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43793180491841,"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\/smbj54a-at-600w-54v-tvs-diode-smbj-at-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}