{"id":10741,"date":"2026-07-20T11:13:47","date_gmt":"2026-07-20T11:13:47","guid":{"rendered":"https:\/\/ic-vendor.com\/tlp383d4gl-tlet\/"},"modified":"2026-07-20T11:13:47","modified_gmt":"2026-07-20T11:13:47","slug":"tlp383d4gl-tlet","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/tlp383d4gl-tlet\/","title":{"rendered":"TLP383(D4GL-TL,E(T"},"content":{"rendered":"

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

The TLP383(D4GL-TL,E(T from Toshiba is a VDE-approved photocoupler variant of the TLP383 family, featuring an InGaAs infrared LED coupled to a phototransistor in a 4-pin SO6L package. The D4GL designation indicates VDE safety approval, the (T suffix denotes tape and reel packaging. It provides 5000 Vrms isolation with a CTR of 50% to 600%.<\/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
\u062c\u0647\u062f \u0627\u0644\u0639\u0632\u0644<\/td>\n5000 Vrms (min)<\/td>\n<\/tr>\n
CTR<\/td>\n50% to 600%<\/td>\n<\/tr>\n
VCEO<\/td>\n80 V (min)<\/td>\n<\/tr>\n
Forward Voltage<\/td>\n1.25 V (typ)<\/td>\n<\/tr>\n
Collector Current<\/td>\n50 mA (max)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55 to 125 degC<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSO6L-4 (3.84 x 10.0 x 2.1 mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • VDE-approved (EN 60747-5-5, EN IEC 62368-1)<\/li>\n
  • UL 1577 and cUL recognized<\/li>\n
  • CQC (GB4943.1, GB8898) approved<\/li>\n
  • High isolation voltage: 5000 Vrms minimum<\/li>\n
  • Wide CTR range: 50% to 600%<\/li>\n
  • Tape and reel packaging for automated assembly<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • PLCs and industrial control isolation<\/li>\n
    • AC adapter safety isolation<\/li>\n
    • I\/O interface boards<\/li>\n
    • SMPS feedback loops<\/li>\n
    • \u0639\u0632\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TLP383(D4GL-TL,E(T from Toshiba is a VDE-approved photocoupler variant of the TLP383 family, featuring an InGaAs infrared LED coupled to a phototransistor in a 4-pin SO6L package. The D4GL designation indicates VDE safety approval, the (T suffix denotes tape and reel packaging. It provides 5000 Vrms isolation with a CTR of 50% to […]<\/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":[13,20],"tags":[2080],"chip_brand":[169],"class_list":["post-10741","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-tlp383d4gl-tlet","chip_brand-toshiba"],"acf":{"brief_explanation":"VDE-approved InGaAs photocoupler, 5000Vrms isolation, CTR 50-600%, SO6L-4, T\/R","date_code":"","package_case":"SO6L-4 (3.84 x 10.0 x 2.1 mm)","in_stock":14688,"datasheet":"https:\/\/toshiba.semicon-storage.com\/info\/docget.jsp?did=61883","price":"$0.85 @ 1ku","product_introduction":"The TLP383(D4GL-TL,E(T from Toshiba is a VDE-approved variant of the TLP383 photocoupler series. The D4 option provides compliance with EN 60747-5-5 and EN IEC 62368-1 VDE safety standards, making it suitable for safety-critical applications. The device combines an InGaAs infrared LED with a silicon phototransistor in a compact 4-pin SO6L package, providing 5000 Vrms isolation voltage and a wide CTR range of 50% to 600%. The (T suffix indicates tape and reel packaging format for automated SMT assembly.","working_principle":"The TLP383(D4GL-TL,E(T operates identically to the standard TLP383, using an InGaAs infrared LED on the primary side coupled through an optical isolation barrier to a silicon phototransistor on the secondary side. When LED current flows, emitted infrared photons are detected by the phototransistor base, controlling the collector current with a CTR between 50% and 600%. The VDE approval ensures the isolation barrier meets stringent safety requirements for reinforced insulation in equipment operating at mains voltages. The D4 option includes specific internal construction and testing to comply with VDE standards.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>ANODE<\/td>Input<\/td>LED anode<\/td><\/tr>
      2<\/td>CATHODE<\/td>Input<\/td>LED cathode<\/td><\/tr>
      3<\/td>EMITTER<\/td>Output<\/td>Phototransistor emitter<\/td><\/tr>
      4<\/td>COLLECTOR<\/td>Output<\/td>Phototransistor collector<\/td><\/tr><\/table>","application_scenarios":"
      • PLC I\/O isolation requiring VDE approval<\/li>
      • AC adapter primary-to-secondary safety isolation<\/li>
      • Switch-mode power supply optocoupler feedback<\/li>
      • Medical equipment patient isolation barriers<\/li>
      • Industrial safety-rated signal isolation<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Toshiba<\/td>TLP383 D4GL-TL,E<\/td>SO6L-4<\/td>Same device, bulk packaging<\/td><\/tr>
        Toshiba<\/td>TLP383(V4GL-TL,E(T<\/td>SO6L-4<\/td>V4 rank CTR 50-150%<\/td><\/tr>
        Toshiba<\/td>TLP291(V4-TL,E<\/td>SO6L-4<\/td>Smaller CTR range<\/td><\/tr>
        Vishay<\/td>SFH617A-4X017T<\/td>DIP-4<\/td>VDE approved coupler<\/td><\/tr>
        Everlight<\/td>EL3H7(B)(TA)-V<\/td>SOP-4<\/td>VDE approved SMD coupler<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10741","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=10741"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10741\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10741"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10741"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}