{"product_id":"kbpc3510-single-phase-bridge-rectifier-35a-1000v","title":"KBPC3510 Bridge Rectifier 35A 1000V Single-Phase Through Hole","description":"\n\u003ch2\u003eKBPC3510 Single-Phase Bridge Rectifier – 35A 1000V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKBPC3510\u003c\/strong\u003e is a high-performance single-phase square bridge rectifier stack rated at \u003cstrong\u003e35 Amperes and 1000 Volts\u003c\/strong\u003e. Designed for through-hole PCB mounting, it converts AC input into smooth DC output, making it an essential component for chargers, power supplies, motor drives, and a wide range of industrial or hobbyist electronics projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KBPC3510\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Forward Current:\u003c\/strong\u003e 35A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak Reverse Voltage (PRV):\u003c\/strong\u003e 1000V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single-Phase Full-Wave Bridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Through Hole (KBPC Square Package)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Piece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOutput Voltage Reference Guide\u003c\/h3\u003e\n\u003cp\u003eUnderstanding the relationship between AC input voltage (U2) and DC output voltage (UL) for this single-phase bridge rectifier:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithout filter capacitor:\u003c\/strong\u003e UL = 0.9 × U2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWith filter capacitor (under load):\u003c\/strong\u003e UL = 1.2 × U2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWith filter capacitor (no load):\u003c\/strong\u003e UL = 1.41 × U2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeat Sink Requirements\u003c\/h3\u003e\n\u003cp\u003eFor reliable, long-term operation under good ventilation conditions:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking current ≤ 10A:\u003c\/strong\u003e A heat sink is optional.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking current \u0026gt; 10A:\u003c\/strong\u003e A heat sink \u003cstrong\u003emust\u003c\/strong\u003e be installed to maintain safe operating temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery chargers and power supply units\u003c\/li\u003e\n  \u003cli\u003eMotor speed controllers and drives\u003c\/li\u003e\n  \u003cli\u003eWelding equipment\u003c\/li\u003e\n  \u003cli\u003eIndustrial automation circuits\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and PCB projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the KBPC3510?\u003c\/h3\u003e\n\u003cp\u003eThe KBPC3510 square bridge rectifier is a cost-effective, reliable, and widely compatible component. Its high voltage and current ratings make it suitable for demanding applications, while the standard through-hole package ensures easy installation on most PCBs and heatsinks.\u003c\/p\u003e\n\n\u003cp\u003eFor further guidance on electronic component safety and handling best practices, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the KBPC3510 bridge rectifier used for?\u003c\/h4\u003e\n\u003cp\u003eA: The KBPC3510 is a single-phase full-wave bridge rectifier used to convert alternating current (AC) to direct current (DC). It is commonly used in chargers, power supply units, motor controllers, welding machines, and other electronics requiring a reliable DC power source at up to 35A and 1000V.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the KBPC3510 require a heat sink?\u003c\/h4\u003e\n\u003cp\u003eA: Under good ventilation conditions, a heat sink is not required when the operating current is 10A or less. However, when the working current exceeds 10A, a heat sink must be installed to prevent overheating and ensure safe, stable operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What package type is the KBPC3510 and how is it mounted?\u003c\/h4\u003e\n\u003cp\u003eA: The KBPC3510 uses a through-hole (KBPC square) package, which is designed for easy mounting directly onto a PCB or a heatsink using a screw or bolt through the central mounting hole. This makes it straightforward to integrate into most standard circuit board layouts.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I calculate the DC output voltage from this rectifier?\u003c\/h4\u003e\n\u003cp\u003eA: The DC output voltage depends on whether a filter capacitor is used. Without a capacitor, output UL ≈ 0.9 × AC input (U2). With a capacitor under load, UL ≈ 1.2 × U2. At no load with a capacitor, UL ≈ 1.41 × U2. Choose your transformer accordingly for your target DC voltage.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the KBPC3510 bridge rectifier used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The KBPC3510 is a single-phase full-wave bridge rectifier used to convert alternating current (AC) to direct current (DC). 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