{"product_id":"1n5408-1000v-3a-rectifier-diode-general-purpose-plastic-rectifier-diode","title":"1N5408 1000V 3A Rectifier Diode - General Purpose Plastic Rectifier Diode","description":"\u003ch2\u003e1000V 3A Rectifier Diode for General Purpose Electronics\u003c\/h2\u003e\n\u003cp\u003eThis 1000V 3A rectifier diode is a dependable through-hole diode for converting AC to DC, blocking reverse voltage, and handling general rectification tasks in electronic circuits. It is commonly used in power supplies, adapters, converters, inverters, and other circuits where current needs to flow in only one direction.\u003c\/p\u003e\n\u003cp\u003eThe 1N5408 is part of the Vishay General Semiconductor 1N5400 series and is rated for up to 1000V repetitive peak reverse voltage with a 3A average forward rectified current rating. It is a good choice when you need a higher-current rectifier diode than smaller signal or 1A rectifier diodes can provide.\u003c\/p\u003e\n\u003ch2\u003e1N5408 Rectifier Diode for Power Supplies and DC Circuits\u003c\/h2\u003e\n\u003cp\u003eThe 1N5408 diode is often used in general purpose rectification for power supplies, battery chargers, DC input protection, freewheeling diode circuits, converters, and hobby electronics projects. Its 1000V reverse voltage rating gives it extra voltage headroom for many AC and DC designs.\u003c\/p\u003e\n\u003cp\u003eBecause it is a single rectifier diode, it can be used by itself for reverse polarity protection or paired with other diodes to build rectifier circuits, depending on the application. The color band on the body marks the cathode end, making polarity easier to identify during installation.\u003c\/p\u003e\n\u003ch2\u003eHigh Surge Current Rating for Reliable Rectification\u003c\/h2\u003e\n\u003cp\u003eThis diode is designed with high forward surge capability, making it suitable for circuits that may see brief startup or inrush current conditions. The 1N5408 is rated for a 200A peak forward surge current for an 8.3 ms single half sine-wave, superimposed on the rated load.\u003c\/p\u003e\n\u003cp\u003eIt also features low leakage current and a low forward voltage drop for its class, helping it perform reliably in everyday rectifier and power control circuits.\u003c\/p\u003e\n\u003ch2\u003eThrough-Hole DO-201AD Package\u003c\/h2\u003e\n\u003cp\u003eThe diode uses a DO-201AD molded epoxy body with axial leads for through-hole mounting. This package style is easy to install on perfboards, protoboards, terminal strips, and circuit boards designed for leaded components.\u003c\/p\u003e\n\u003cp\u003eThe molded epoxy body meets UL 94 V-0 flammability rating, and the matte tin plated leads are solderable for standard electronics assembly work.\u003c\/p\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e1N5408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eManufacturer Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eVishay General Semiconductor 1N5400 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eDiode Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eGeneral Purpose Plastic Rectifier Diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eCircuit Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eSingle Diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eDO-201AD, axial lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum Repetitive Peak Reverse Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum DC Blocking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum RMS Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e700V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum Average Forward Rectified Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e3.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003ePeak Forward Surge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e200A, 8.3 ms single half sine-wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum Instantaneous Forward Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e1.2V at 3.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eMaximum DC Reverse Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e5.0µA at 25°C, 500µA at 150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eTypical Junction Capacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e30pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eTypical Thermal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e20°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003eOperating Junction and Storage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e-50°C to +150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e\u003cstrong\u003ePolarity Marking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eColor band denotes cathode end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1000V maximum repetitive peak reverse voltage\u003c\/li\u003e\n\u003cli\u003e3A average forward rectified current rating\u003c\/li\u003e\n\u003cli\u003e200A peak forward surge current rating\u003c\/li\u003e\n\u003cli\u003eLow forward voltage drop\u003c\/li\u003e\n\u003cli\u003eLow leakage current\u003c\/li\u003e\n\u003cli\u003eDO-201AD axial lead package for through-hole mounting\u003c\/li\u003e\n\u003cli\u003eColor band marks the cathode end for easier polarity identification\u003c\/li\u003e\n\u003cli\u003eUseful for power supplies, inverters, converters, and freewheeling diode applications\u003c\/li\u003e\n\u003cli\u003eReplaces NTE5809\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Uses\u003c\/h2\u003e\n\u003cp\u003eThis 1N5408 rectifier diode is useful for electronics repair, power supply projects, DC protection circuits, battery charger circuits, and general-purpose rectifier designs. It is also a practical part to keep on hand for replacing similar 3A rectifier diodes in compatible circuits.\u003c\/p\u003e\n\u003cp\u003eAlways verify the voltage, current, package size, polarity, and thermal requirements of your circuit before substituting or installing any diode.\u003c\/p\u003e\n\u003cp\u003ePhoto is an accurate photo of the diode.\u003c\/p\u003e\n\u003cp\u003eIN STORE LOCATION: NTE5809 Drawer\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Vetco Electronics","offers":[{"title":"Default Title","offer_id":46778735984777,"sku":"1N5408","price":1.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/9291\/2265\/files\/1N5408_1kV_3A_Diode_A.jpg?v=1779306740","url":"https:\/\/vetco.net\/products\/1n5408-1000v-3a-rectifier-diode-general-purpose-plastic-rectifier-diode","provider":"Vetco Electronics","version":"1.0","type":"link"}