{"product_id":"p4ke8-2a-8-2v-400w-unidirectional-tvs-diode-do-41-dc-line-low-voltage-rail-surge-protector-sep","title":"P4KE8.2A – 8.2V 400W Unidirectional TVS Diode | DO-41 | DC Line \u0026 Low-Voltage Rail Surge Protector SEP","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eP4KE8.2A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a 400W unidirectional transient voltage suppressor engineered for protecting low-voltage DC rails, power buses, sensors, and logic interfaces. With a precise breakdown range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.47–8.61V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and a strong \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e400W surge rating\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it clamps high-energy transients, ESD events, and switching spikes with fast response. The device offers low leakage and reliable suppression for sensitive circuits that require one‑directional protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVWM (Standoff Voltage):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVBR (Breakdown Voltage):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7.47–8.61V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVC (Clamping Voltage):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 13.6V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIPP (Peak Pulse Current):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 29.4A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePPP (Peak Pulse Power):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 400W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIR (Leakage Current):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1000µA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePolarity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unidirectional\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePackage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DO‑41\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOne‑directional protection for DC supply lines\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh 400W transient absorption capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUltra‑fast suppression response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLow leakage for stable DC rail operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStrong clamping efficiency for switching spikes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDurable DO‑41 axial package\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDC power rails \u0026amp; DC bus protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMicrocontroller \u0026amp; logic power inputs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSensor and instrumentation protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial electronics exposed to surges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomotive DC accessory lines\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEP","offers":[{"title":"Default Title","offer_id":43228781379649,"sku":"H00001931","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/1-01_1e9693e6-1f80-443e-b95e-1a25d65fdba7.png?v=1767421859","url":"https:\/\/hext.in\/products\/p4ke8-2a-8-2v-400w-unidirectional-tvs-diode-do-41-dc-line-low-voltage-rail-surge-protector-sep","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}