{"product_id":"smcj12a-at-1500w-12v-tvs-diode-smcj-at-ruilon","title":"SMCJ12A-AT 1500W 12V TVS Diode SMCJ-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-a5db49b5eb19-47\" data-testid=\"conversation-turn-96\" 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=\"6e882dff-d569-4136-854b-46fcba38bd9d\" 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=\"125\" data-end=\"491\"\u003eThe SMCJ12A-AT is a 1500W transient voltage suppressor (TVS) diode designed to provide high-reliability protection against electrostatic discharge (ESD), lightning surges, and fast transient voltage spikes. With a 12V standoff voltage, it ensures effective overvoltage clamping while maintaining stable operation for low-voltage power and signal line applications.\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"1020\"\u003eEncapsulated in the SMC (DO-214AB) surface-mount package, it offers significantly higher surge handling capability compared to lower power TVS series, making it ideal for circuits exposed to high-energy transients. The device features ultra-fast response time, enabling immediate suppression of surge events to protect ICs, communication interfaces, and control electronics. Its low leakage current improves system efficiency, while the glass-passivated junction structure ensures long-term reliability and thermal stability.\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1225\"\u003eThe 12V rating provides an optimal balance between protection level and operating margin, making it suitable for modern electronic systems requiring enhanced surge protection in demanding environments.\u003c\/p\u003e\n\u003chr data-start=\"1227\" data-end=\"1230\"\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"1232\" data-end=\"1250\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1251\" data-end=\"1614\"\u003e\n\u003cli data-section-id=\"av6pkk\" data-start=\"1251\" data-end=\"1288\"\u003e1500W peak pulse power capability\u003c\/li\u003e\n\u003cli data-section-id=\"11vvq8v\" data-start=\"1289\" data-end=\"1340\"\u003e12V standoff voltage for low-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"1nisnsj\" data-start=\"1341\" data-end=\"1392\"\u003eUltra-fast response to ESD and surge transients\u003c\/li\u003e\n\u003cli data-section-id=\"fgqog2\" data-start=\"1393\" data-end=\"1440\"\u003eLow leakage current for efficient operation\u003c\/li\u003e\n\u003cli data-section-id=\"1ei1hf4\" data-start=\"1441\" data-end=\"1485\"\u003eHigh surge absorption (8\/20 µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"1d7vam2\" data-start=\"1486\" data-end=\"1527\"\u003eSMC (DO-214AB) high-power SMD package\u003c\/li\u003e\n\u003cli data-section-id=\"1giheta\" data-start=\"1528\" data-end=\"1578\"\u003eGlass-passivated junction for high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"9drllm\" data-start=\"1579\" data-end=\"1614\"\u003eBidirectional protection design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1616\" data-end=\"1619\"\u003e\n\u003ch3 data-section-id=\"17tovxr\" data-start=\"1621\" data-end=\"1639\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1640\" data-end=\"1901\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1wol8cx\" data-start=\"1640\" data-end=\"1673\"\u003ePower supply surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"1674\" data-end=\"1719\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"1720\" data-end=\"1756\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"18yq0w4\" data-start=\"1757\" data-end=\"1792\"\u003eConsumer electronics protection\u003c\/li\u003e\n\u003cli data-section-id=\"hoejte\" data-start=\"1793\" data-end=\"1832\"\u003eData and signal line ESD protection\u003c\/li\u003e\n\u003cli data-section-id=\"5g89bi\" data-start=\"1833\" data-end=\"1869\"\u003eLED lighting and driver circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1qja4db\" data-start=\"1870\" data-end=\"1901\" data-is-last-node=\"\"\u003eAutomotive 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":43793300422721,"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\/smcj12a-at-1500w-12v-tvs-diode-smcj-at-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}