{"product_id":"md100-16-diode-module-100a-1600v-photovoltaic-rectifier","title":"MD100-16 Diode Module 100A 1600V Photovoltaic Rectifier","description":"\n\u003ch2\u003eMD100-16 Diode Module (MD100A1600V) — 100A \/ 1600V Photovoltaic Blocking Diode\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMD100-16 Rectifier Diode Module\u003c\/strong\u003e is a high-performance power semiconductor designed for photovoltaic (solar) systems and industrial power applications. Rated at \u003cstrong\u003e100A forward current\u003c\/strong\u003e and \u003cstrong\u003e1600V reverse voltage\u003c\/strong\u003e, this module provides robust reverse-current blocking, protecting solar arrays and power circuits from unwanted backflow currents. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MD100-16 (MD100A1600V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rectifier \/ Blocking Diode Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Forward Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Forward Voltage:\u003c\/strong\u003e 1600V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Reverse Voltage:\u003c\/strong\u003e 1600V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Reverse Current:\u003c\/strong\u003e 150 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 220V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomization:\u003c\/strong\u003e Available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Important Selection \u0026amp; Installation Reminders\u003c\/h3\u003e\n\n\u003ch4\u003e1. Current Rating \u0026amp; Derating\u003c\/h4\u003e\n\u003cp\u003eThe rated current shown on a power module is the \u003cem\u003eaverage on-state value\u003c\/em\u003e, not the continuous RMS value during long-term operation. Always leave sufficient margin based on your actual working environment:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistive loads:\u003c\/strong\u003e Actual current (A) × 2 to 2.5 = Required module nominal current (A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInductive loads:\u003c\/strong\u003e Actual current (A) × 6 to 7 = Required module nominal current (A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e2. Heat Sink Requirement\u003c\/h4\u003e\n\u003cp\u003eWhen the actual working current exceeds \u003cstrong\u003e5A\u003c\/strong\u003e, always install a properly rated heat sink to ensure safe thermal management and long-term reliability of the module.\u003c\/p\u003e\n\n\u003ch4\u003e3. Stock \u0026amp; Bulk Orders\u003c\/h4\u003e\n\u003cp\u003eStandard models are kept in stock and ready to ship. For bulk or large-quantity orders, please contact our customer service team to confirm quantities and lead times before placing your order.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePhotovoltaic (PV) solar panel blocking \u0026amp; bypass circuits\u003c\/li\u003e\n  \u003cli\u003eIndustrial rectifier and power conversion systems\u003c\/li\u003e\n  \u003cli\u003eMotor drive and variable frequency drive (VFD) circuits\u003c\/li\u003e\n  \u003cli\u003eUPS and battery charging systems\u003c\/li\u003e\n  \u003cli\u003eHigh-power switching and control equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the MD100-16 Module?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ High 1600V reverse voltage rating for demanding industrial environments\u003c\/li\u003e\n  \u003cli\u003e✅ 100A forward current capacity for heavy-duty power handling\u003c\/li\u003e\n  \u003cli\u003e✅ Compact module format for straightforward integration into existing systems\u003c\/li\u003e\n  \u003cli\u003e✅ New condition — no refurbished or reconditioned units\u003c\/li\u003e\n  \u003cli\u003e✅ Zero high-concern chemicals for safer handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on electrical safety standards for power electronics and industrial equipment, refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the MD100-16 diode module used for in a photovoltaic system?\u003c\/h4\u003e\n\u003cp\u003eA: The MD100-16 rectifier diode module acts as a blocking (anti-reverse) diode in photovoltaic solar panel arrays. It prevents reverse current from flowing back into the solar panels at night or during shading, protecting the panels and connected equipment from damage.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need a heat sink with the MD100-16 module?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. If your application draws more than 5A of actual working current, it is essential to mount the MD100-16 on a properly sized heat sink. Without adequate thermal management, the module may overheat, reducing its service life and reliability.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I select the correct current rating for my load?\u003c\/h4\u003e\n\u003cp\u003eA: For resistive loads, multiply your actual load current by 2 to 2.5 to determine the required module nominal current. For inductive loads (motors, transformers, etc.), multiply by 6 to 7. The MD100-16 at 100A nominal is suitable for resistive applications up to approximately 40–50A actual, or inductive applications up to approximately 14–16A actual.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the MD100-16 module available in bulk quantities?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Standard quantities are kept in stock and can be shipped promptly. For large or bulk orders, please contact our customer service team in advance to confirm availability and estimated delivery time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between forward voltage and reverse voltage ratings?\u003c\/h4\u003e\n\u003cp\u003eA: The forward voltage rating (1600V) indicates the maximum voltage the diode can sustain in the conducting direction, while the reverse voltage rating (1600V) is the maximum voltage the diode can block without breakdown in the non-conducting direction. Both are rated at 1600V for this module, making it well-suited for high-voltage industrial and solar applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the MD100-16 diode module used for in a photovoltaic system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MD100-16 rectifier diode module acts as a blocking (anti-reverse) diode in photovoltaic solar panel arrays. It prevents reverse current from flowing back into the solar panels at night or during shading, protecting the panels and connected equipment from damage.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a heat sink with the MD100-16 module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. If your application draws more than 5A of actual working current, it is essential to mount the MD100-16 on a properly sized heat sink. Without adequate thermal management, the module may overheat, reducing its service life and reliability.\"}}, {\"@type\": \"Question\", \"name\": \"How do I select the correct current rating for my load?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For resistive loads, multiply your actual load current by 2 to 2.5 to determine the required module nominal current. For inductive loads (motors, transformers, etc.), multiply by 6 to 7. The MD100-16 at 100A nominal is suitable for resistive applications up to approximately 40–50A actual, or inductive applications up to approximately 14–16A actual.\"}}, {\"@type\": \"Question\", \"name\": \"Is the MD100-16 module available in bulk quantities?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Standard quantities are kept in stock and can be shipped promptly. 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Both are rated at 1600V for this module, making it well-suited for high-voltage industrial and solar applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"MD100-16 Diode Module 100A 1600V Photovoltaic Rectifier\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/md100-16-diode-module-100a-1600v-photovoltaic-rectifier\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"100A","offer_id":48743477412032,"sku":"14:350853#100A","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Heat Sink HS2098","offer_id":48743477444800,"sku":"14:202997806#Heat Sink HS2098","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S3e5ab3a10da941a68bcf276cad5bf665A.webp?v=1786148043","url":"https:\/\/vueselect.com\/products\/md100-16-diode-module-100a-1600v-photovoltaic-rectifier","provider":"Vue","version":"1.0","type":"link"}