{"product_id":"smaj12a-at-12v-400w-tvs-diode-sma-do-214ac-ruilon","title":"SMAJ12A-AT 12V 400W TVS Diode SMA\/DO-214AC | RUILON","description":"\u003cp data-start=\"106\" data-end=\"504\"\u003eThe SMAJ12A-AT TVS Diode from RUILON is a high-reliability 400W transient voltage suppressor designed to protect sensitive electronic circuits from lightning-induced surges, voltage spikes, and electrostatic discharge (ESD). Using advanced avalanche breakdown technology, it ensures fast response time and stable clamping performance for dependable circuit protection in compact electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"885\"\u003eWith a working peak reverse voltage of 12V, the SMAJ12A-AT is ideal for low-voltage DC power line protection in consumer electronics, communication devices, industrial control systems, and embedded applications. Its 400W peak pulse power capability (10\/1000µs waveform) provides effective absorption of transient energy while maintaining low leakage current and high reliability.\u003c\/p\u003e\n\u003cp data-start=\"887\" data-end=\"1215\"\u003ePackaged in a compact SMA (DO-214AC) surface-mount format, the device supports high-density PCB layouts and delivers strong thermal stability under repeated surge conditions. It is designed for consistent performance and long operational life, making it a reliable solution for protecting modern sensitive electronic components.\u003c\/p\u003e\n\u003chr data-start=\"1217\" data-end=\"1220\"\u003e\n\u003ch2 data-section-id=\"ccm2dr\" data-start=\"1222\" data-end=\"1244\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1225\" data-end=\"1242\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1245\" data-end=\"1515\"\u003e\n\u003cli data-section-id=\"4argfp\" data-start=\"1245\" data-end=\"1294\"\u003e400W peak pulse power dissipation (10\/1000µs)\u003c\/li\u003e\n\u003cli data-section-id=\"1ueq9tt\" data-start=\"1295\" data-end=\"1331\"\u003e12V working peak reverse voltage\u003c\/li\u003e\n\u003cli data-section-id=\"kthld5\" data-start=\"1332\" data-end=\"1380\"\u003eFast transient response for surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"c7zaf4\" data-start=\"1381\" data-end=\"1425\"\u003eLow leakage current and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"105me14\" data-start=\"1426\" data-end=\"1476\"\u003eStrong clamping capability for ESD suppression\u003c\/li\u003e\n\u003cli data-section-id=\"46xdgi\" data-start=\"1477\" data-end=\"1515\"\u003eCompact SMA (DO-214AC) SMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1517\" data-end=\"1520\"\u003e\n\u003ch2 data-section-id=\"163aaba\" data-start=\"1522\" data-end=\"1544\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1525\" data-end=\"1542\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1545\" data-end=\"1723\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"6xvjdp\" data-start=\"1545\" data-end=\"1573\"\u003eDC power line protection\u003c\/li\u003e\n\u003cli data-section-id=\"146wsbr\" data-start=\"1574\" data-end=\"1598\"\u003eConsumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1rx8zlu\" data-start=\"1599\" data-end=\"1626\"\u003eCommunication equipment\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"1627\" data-end=\"1660\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a3ijpg\" data-start=\"1661\" data-end=\"1693\"\u003eEmbedded electronic circuits\u003c\/li\u003e\n\u003cli data-section-id=\"18mhbde\" data-start=\"1694\" data-end=\"1723\" data-is-last-node=\"\"\u003ePortable electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43791124594753,"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\/smaj12a-at-12v-400w-tvs-diode-sma-do-214ac-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}