{"product_id":"smbj3-3a-600w-tvs-diode-smb-do-214aa-3-3v-transient-voltage-suppression-for-esd-surge-protection-ruilon","title":"SMBJ3.3A 600W TVS Diode SMB\/DO-214AA | 3.3V Transient Voltage Suppression for ESD \u0026 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:f35631a6-54e5-4426-8ca0-143df69c70c9-35\" data-testid=\"conversation-turn-72\" 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=\"c2751a4b-a4d5-427a-a085-d5e286335602\" 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=\"170\" data-end=\"612\"\u003eThe SMBJ3.3A from RUILON is a high-performance 600W Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage transients, electrostatic discharge (ESD), and surge events. Packaged in a robust SMB (DO-214AA) surface-mount form factor, it provides significantly higher power handling capability compared to smaller TVS packages, making it ideal for more demanding circuit protection requirements.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"1021\"\u003eWith a 3.3V reverse standoff voltage, the SMBJ3.3A is optimized for low-voltage digital and analog systems, ensuring precise protection for sensitive semiconductor devices such as microcontrollers, ICs, and communication interfaces. Its ultra-fast response time allows it to react instantly to transient voltage spikes, effectively clamping harmful surge energy before it can damage downstream components.\u003c\/p\u003e\n\u003cp data-start=\"1023\" data-end=\"1378\"\u003eThe device features a peak pulse power dissipation of 600W (10\/1000 µs waveform), delivering strong energy absorption capability and excellent reliability under repetitive surge conditions. Compared to lower-power TVS diodes, the SMBJ3.3A offers enhanced robustness and improved thermal performance, making it suitable for industrial-grade applications.\u003c\/p\u003e\n\u003cp data-start=\"1380\" data-end=\"1664\"\u003eBuilt with advanced silicon avalanche technology, it ensures low leakage current, tight clamping characteristics, and long-term operational stability. This makes it a dependable solution for protecting modern electronic systems operating in electrically noisy or harsh environments.\u003c\/p\u003e\n\u003chr data-start=\"1666\" data-end=\"1669\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1671\" data-end=\"1688\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1689\" data-end=\"2195\"\u003e\n\u003cli data-section-id=\"1f4m8pw\" data-start=\"1689\" data-end=\"1748\"\u003e600W peak pulse power dissipation (10\/1000 µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"8o5qyp\" data-start=\"1749\" data-end=\"1817\"\u003e3.3V reverse standoff voltage for low-voltage circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"n6up8b\" data-start=\"1818\" data-end=\"1884\"\u003eUltra-fast response time for instant ESD and surge suppression\u003c\/li\u003e\n\u003cli data-section-id=\"3bsiaq\" data-start=\"1885\" data-end=\"1938\"\u003eLow leakage current for high efficiency operation\u003c\/li\u003e\n\u003cli data-section-id=\"14p3g10\" data-start=\"1939\" data-end=\"1998\"\u003eStrong surge capability for repetitive transient events\u003c\/li\u003e\n\u003cli data-section-id=\"107a9y9\" data-start=\"1999\" data-end=\"2059\"\u003eExcellent clamping performance for sensitive electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1kv9ri1\" data-start=\"2060\" data-end=\"2126\"\u003eSMB (DO-214AA) surface-mount package for higher power handling\u003c\/li\u003e\n\u003cli data-section-id=\"16h25on\" data-start=\"2127\" data-end=\"2195\"\u003eSilicon avalanche technology for high reliability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2197\" data-end=\"2200\"\u003e\n\u003ch2 data-section-id=\"ce0tqk\" data-start=\"2202\" data-end=\"2219\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"2220\" data-end=\"2588\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"t0qu81\" data-start=\"2220\" data-end=\"2267\"\u003eMicrocontroller and DSP protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1ohxzbe\" data-start=\"2268\" data-end=\"2313\"\u003eIndustrial control and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cocain\" data-start=\"2314\" data-end=\"2366\"\u003eCommunication interfaces (USB, RS-485, Ethernet)\u003c\/li\u003e\n\u003cli data-section-id=\"1ornlq\" data-start=\"2367\" data-end=\"2409\"\u003eConsumer electronics and smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"63pe81\" data-start=\"2410\" data-end=\"2450\"\u003ePower supply input\/output protection\u003c\/li\u003e\n\u003cli data-section-id=\"5luc6c\" data-start=\"2451\" data-end=\"2496\"\u003eAutomotive low-voltage electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"12yuh0h\" data-start=\"2497\" data-end=\"2537\"\u003eLED drivers and portable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1dgljjr\" data-start=\"2538\" data-end=\"2588\" data-is-last-node=\"\"\u003eI\/O ports and signal line ESD protection 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\n\u003c\/div\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43786334994497,"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\/smbj3-3a-600w-tvs-diode-smb-do-214aa-3-3v-transient-voltage-suppression-for-esd-surge-protection-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}