{"id":5540,"date":"2026-06-11T02:51:33","date_gmt":"2026-06-11T02:51:33","guid":{"rendered":"https:\/\/materialparts.com\/tlp590bcf\/"},"modified":"2026-06-11T02:51:33","modified_gmt":"2026-06-11T02:51:33","slug":"tlp590bcf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/tlp590bcf\/","title":{"rendered":"TLP590B(CF)"},"content":{"rendered":"

Productos<\/h2>\n

The TLP590B(CF) from Toshiba is a photovoltaic output photocoupler variant with an internal shunt resistor for improved MOSFET turn-off characteristics. Same 7V min open-circuit voltage and 2500Vrms isolation as TLP590B.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n
Salida<\/td>\nPhotovoltaic w\/ shunt<\/td>\n<\/tr>\n
Open Voltage<\/td>\n7.0V min<\/td>\n<\/tr>\n
Short Current<\/td>\n12uA min<\/td>\n<\/tr>\n
Isolation<\/td>\n2500 Vrms<\/td>\n<\/tr>\n
Shunt Resistor<\/td>\nInternal<\/td>\n<\/tr>\n
VF<\/td>\n1.4V typ<\/td>\n<\/tr>\n
Temp<\/td>\n-40~85C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Internal shunt resistor for faster MOSFET turn-off<\/li>\n
  • 7V min open-circuit voltage<\/li>\n
  • 2500Vrms isolation (UL 1577)<\/li>\n
  • Same pinout as TLP590B<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Solid-state relays with faster turn-off<\/li>\n
    • MOSFET gate drive isolation<\/li>\n
    • Battery management systems<\/li>\n
    • Industrial control isolation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TLP590B(CF) from Toshiba is a photovoltaic output photocoupler variant with an internal shunt resistor for improved MOSFET turn-off characteristics. Same 7V min open-circuit voltage and 2500Vrms isolation as TLP590B. Key Specifications Output Photovoltaic w\/ shunt Open Voltage 7.0V min Short Current 12uA min Isolation 2500 Vrms Shunt Resistor Internal VF 1.4V typ […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[169],"class_list":["post-5540","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-toshiba"],"acf":{"brief_explanation":"Photovoltaic photocoupler with internal shunt resistor, 7V open, 2500Vrms","date_code":"","package_case":"5-pin DIP6 cut (7.12x7.62x3.65mm)","in_stock":6506,"datasheet":"https:\/\/toshiba.semicon-storage.com\/jp\/semiconductor\/product\/isolators-solid-state-relays\/detail.TLP590B.html","price":"$1.90 @ 1ku","product_introduction":"The TLP590B(CF) from Toshiba is a photovoltaic output photocoupler variant with an internal shunt resistor for improved MOSFET turn-off characteristics. Same 7V min open-circuit voltage and 2500Vrms isolation as TLP590B.","working_principle":"Same as TLP590B but with internal shunt resistor that provides a discharge path for MOSFET gate charge when LED current is removed, enabling faster and more reliable turn-off.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>Anode<\/td>LED anode<\/td><\/tr>
      2<\/td>Cathode<\/td>LED cathode<\/td><\/tr>
      3<\/td>N.C.<\/td>No connect<\/td><\/tr>
      4<\/td>Cathode<\/td>PV output<\/td><\/tr>
      6<\/td>Anode<\/td>PV output<\/td><\/tr><\/table>","application_scenarios":"
    • Solid-state relays with faster turn-off<\/li>
    • MOSFET gate drive isolation<\/li>
    • Battery management systems<\/li>
    • Industrial control isolation<\/li>","alternative_models":"
      Model<\/th>Brand<\/th>Diff<\/th><\/tr>
      TLP590B<\/td>Toshiba<\/td>No shunt resistor<\/td><\/tr>
      TLP3905<\/td>Toshiba<\/td>SMD package<\/td><\/tr>
      VOM1271<\/td>Vishay<\/td>Similar PV driver<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5540"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5540\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5540"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}