{"id":10802,"date":"2026-07-20T13:11:41","date_gmt":"2026-07-20T13:11:41","guid":{"rendered":"https:\/\/ic-vendor.com\/cdbm1100-g\/"},"modified":"2026-07-20T13:11:41","modified_gmt":"2026-07-20T13:11:41","slug":"cdbm1100-g","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/cdbm1100-g\/","title":{"rendered":"CDBM1100-G"},"content":{"rendered":"

Productos<\/h2>\n

The CDBM1100-G from Comchip Technology is a 100 V, 1 A Schottky barrier rectifier diode in a compact MELF (DO-213AA \/ MiniMELF) surface-mount package. It features low forward voltage drop of 0.55 V at 1 A, low reverse leakage current, and fast switching speed for high-efficiency rectification and power management applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\nSchottky Barrier Rectifier<\/td>\n<\/tr>\n
Reverse Voltage (VR)<\/td>\n100 V<\/td>\n<\/tr>\n
Average Forward Current (IFAV)<\/td>\n1 A<\/td>\n<\/tr>\n
Forward Voltage (VF)<\/td>\n0.55 V @ IF=1A<\/td>\n<\/tr>\n
Reverse Leakage Current (IR)<\/td>\n0.5 uA @ VR=100V<\/td>\n<\/tr>\n
Max Surge Current (IFSM)<\/td>\n30 A<\/td>\n<\/tr>\n
Paquete<\/td>\nMELF (DO-213AA \/ MiniMELF)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 to 150 degC<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Low forward voltage drop of 0.55 V<\/li>\n
  • Low reverse leakage current for high efficiency<\/li>\n
  • Fast switching speed (Schottky barrier)<\/li>\n
  • MiniMELF surface-mount package<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Low-voltage high-frequency rectification<\/li>\n
    • DC-DC converter free-wheeling diode<\/li>\n
    • Reverse polarity protection<\/li>\n
    • Power management OR-ing diode<\/li>\n
    • Battery charging circuit rectification<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CDBM1100-G from Comchip Technology is a 100 V, 1 A Schottky barrier rectifier diode in a compact MELF (DO-213AA \/ MiniMELF) surface-mount package. It features low forward voltage drop of 0.55 V at 1 A, low reverse leakage current, and fast switching speed for high-efficiency rectification and power management applications. Key Specifications […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[57,13],"tags":[2143],"chip_brand":[915],"class_list":["post-10802","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","tag-cdbm1100-g","chip_brand-comchip"],"acf":{"brief_explanation":"100V 1A Schottky barrier rectifier, 0.55V VF, MiniMELF, low leakage, fast switching","date_code":"","package_case":"MELF (DO-213AA \/ MiniMELF) (1.6 mm dia x 3.7 mm L)","in_stock":9991,"datasheet":"https:\/\/www.comchiptechnology.com\/products\/schottky-rectifiers\/cdbm1100","price":"$0.06 @ 1ku","product_introduction":"The CDBM1100-G from Comchip Technology is a 100 V, 1 A Schottky barrier rectifier diode in a MiniMELF surface-mount package. The Schottky barrier construction provides a low forward voltage drop of 0.55 V at 1 A, significantly lower than conventional PN junction diodes, reducing conduction losses in power applications. The low reverse leakage current of 0.5 uA and fast switching speed make it ideal for high-frequency rectification, DC-DC converter free-wheeling, and reverse polarity protection circuits.","working_principle":"The CDBM1100-G uses a Schottky barrier formed by a metal-semiconductor junction (typically chromium or molybdenum on N-type silicon). Unlike PN junction diodes, the Schottky barrier operates with majority carrier conduction, eliminating the reverse recovery charge that causes switching losses in conventional diodes. This results in very fast switching and no reverse recovery time. The trade-off is a higher reverse leakage current compared to PN junction diodes, though the CDBM1100-G maintains low leakage at 0.5 uA. The low forward voltage drop reduces power dissipation in forward conduction.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Cathode<\/td>Terminal<\/td>Cathode (banded end)<\/td><\/tr>
      2<\/td>Anode<\/td>Terminal<\/td>Anode<\/td><\/tr><\/table>","application_scenarios":"
      • DC-DC buck converter free-wheeling diode<\/li>
      • Reverse polarity protection in battery-powered devices<\/li>
      • Power supply OR-ing diode for redundant supplies<\/li>
      • Low-voltage high-frequency rectification<\/li>
      • Battery charger output rectification<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>BAT54S,215<\/td>SOT-23<\/td>30V Schottky alternative<\/td><\/tr>
        ONsemi<\/td>MBR1100RL<\/td>SMA<\/td>100V 1A Schottky<\/td><\/tr>
        Diodes Inc<\/td>B1100-13-F<\/td>SMA<\/td>100V 1A Schottky<\/td><\/tr>
        STMicro<\/td>STPS1L100A<\/td>SMA<\/td>100V 1A Schottky<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10802"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10802\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10802"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}