{"id":10560,"date":"2026-07-20T05:46:31","date_gmt":"2026-07-20T05:46:31","guid":{"rendered":"https:\/\/ic-vendor.com\/rb521sm-60fht2r\/"},"modified":"2026-07-20T05:46:31","modified_gmt":"2026-07-20T05:46:31","slug":"rb521sm-60fht2r","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/rb521sm-60fht2r\/","title":{"rendered":"RB521SM-60FHT2R"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The Rohm RB521SM-60FHT2R is an automotive-grade (AEC-Q101) Schottky barrier diode in an ultra-small SOD-523 (SC-79\/EMD2) package. With 60V reverse voltage and 200mA average rectified current, it features super low forward voltage of 0.6V (max) for high-efficiency rectification in automotive and general applications.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Peak Reverse Voltage (VRM)<\/td>\n60 V<\/td>\n<\/tr>\n
DC Reverse Voltage (VR)<\/td>\n60 V<\/td>\n<\/tr>\n
Average Rectified Current (IO)<\/td>\n200 mA<\/td>\n<\/tr>\n
Peak Forward Surge Current (IFSM)<\/td>\n1 A (60Hz, 1 cycle)<\/td>\n<\/tr>\n
Forward Voltage (VF)<\/td>\n0.6V (max at IF=200mA)<\/td>\n<\/tr>\n
Reverse Current (IR)<\/td>\n100 \u00b5A (max at VR=60V)<\/td>\n<\/tr>\n
Junction Temperature (Tj)<\/td>\n-55 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/td>\n-55 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/td>\nSingle<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOD-523 (SC-79\/EMD2)<\/td>\n<\/tr>\n
Package Size<\/td>\n1.6 \u00d7 0.8 \u00d7 0.7 mm<\/td>\n<\/tr>\n
AEC-Q101 Qualified<\/td>\nYes (Automotive Grade)<\/td>\n<\/tr>\n
Long Term Supply<\/td>\n9 Years<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-small mold type (EMD2\/SOD-523) for compact designs<\/li>\n
  • Super low forward voltage (VF = 0.6V max) for high efficiency<\/li>\n
  • AEC-Q101 qualified for automotive applications<\/li>\n
  • High reliability design<\/li>\n
  • 9-year long-term supply program<\/li>\n
  • Lead-free, RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive electronics<\/li>\n
    • General rectification<\/li>\n
    • Reverse polarity protection<\/li>\n
    • Power supply circuits<\/li>\n
    • Signal clipping and clamping<\/li>\n
    • \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Rohm RB521SM-60FHT2R is an automotive-grade (AEC-Q101) Schottky barrier diode in an ultra-small SOD-523 (SC-79\/EMD2) package. With 60V reverse voltage and 200mA average rectified current, it features super low forward voltage of 0.6V (max) for high-efficiency rectification in automotive and general applications. Key Specifications Peak Reverse Voltage (VRM) 60 V DC Reverse Voltage […]<\/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":[13],"tags":[1866,1864,1853,1865],"chip_brand":[145],"class_list":["post-10560","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-automotive","tag-rb521sm-60fht2r","tag-rohm","tag-schottky-diode","chip_brand-rohm"],"acf":{"brief_explanation":"60V 200mA automotive Schottky barrier diode, SOD-523, 0.6V VF, AEC-Q101, Rohm","date_code":"","package_case":"SOD-523 (SC-79\/EMD2) 1.6\u00d70.8\u00d70.7mm","in_stock":5821,"datasheet":"https:\/\/fscdn.rohm.com\/jp\/products\/databook\/datasheet\/discrete\/diode\/schottky_barrier\/rb521sm-60t2r-j.pdf","price":"$0.034 @ 8000+","product_introduction":"The Rohm RB521SM-60FHT2R is an automotive-grade Schottky barrier diode qualified to AEC-Q101 standards. It features a 60V reverse voltage rating, 200mA average rectified current, and super low forward voltage of only 0.6V (max). The ultra-small SOD-523 (EMD2) package measuring 1.6\u00d70.8\u00d70.7mm makes it ideal for space-constrained automotive and industrial applications. The device is backed by Rohm's 9-year long-term supply program.","working_principle":"The RB521SM-60FH is a Schottky barrier diode formed by the metal-semiconductor junction between the anode metallization and the N-type silicon substrate. Unlike PN junction diodes, the Schottky junction operates with majority carriers only, eliminating minority carrier storage and enabling fast switching with no reverse recovery time. The low barrier height of the metal-semiconductor junction results in a low forward voltage drop (0.6V max), reducing conduction losses. The epitaxial structure supports 60V reverse breakdown with leakage current below 100\u00b5A.","pin_description":"Pin Description(Output pin definitions in table format only; return pure content without derivation or extra elaboration)","application_scenarios":"Application Scenarios (Output pin definitions in table format only; return pure content without derivation or extra elaboration)","alternative_models":"RB521SM-60T2R (non-automotive version); 1N5819 (DO-41, 40V 1A); BAT54 (SOT-23, 30V 200mA); SMS7630 (SOD-323, 60V)"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10560"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10560\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10560"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10560"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}