{"id":5270,"date":"2026-06-09T10:38:31","date_gmt":"2026-06-09T10:38:31","guid":{"rendered":"https:\/\/materialparts.com\/6n137s-ta1-l\/"},"modified":"2026-06-09T10:38:31","modified_gmt":"2026-06-09T10:38:31","slug":"6n137s-ta1-l","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/6n137s-ta1-l\/","title":{"rendered":"6N137S-TA1-L"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

6N137S-TA1-L from onsemi is a high-speed optocoupler with 10Mbps data rate. Open-collector output. 3750Vrms isolation. CTR 700%. SMD-8.<\/p>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

GaAsP LED optically coupled to integrated photodetector with high-gain amplifier. Open-collector output with active enable. 10Mbps for high-speed digital isolation. 3750Vrms isolation rated.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n
\u9488\u811a<\/th>\n\u540d\u79f0<\/th>\n\u529f\u80fd<\/th>\n<\/tr>\n
2<\/td>\n\u9633\u6781<\/td>\nLED anode<\/td>\n<\/tr>\n
3<\/td>\n\u9634\u6781<\/td>\nLED cathode<\/td>\n<\/tr>\n
6<\/td>\nVO<\/td>\n\u8f93\u51fa<\/td>\n<\/tr>\n
7<\/td>\nVE<\/td>\nEnable<\/td>\n<\/tr>\n
8<\/td>\nVCC<\/td>\nOutput side supply<\/td>\n<\/tr>\n<\/table>\n

\u5e94\u7528<\/h2>\n
    \n
  • High-speed digital isolation<\/li>\n
  • SPI bus isolation<\/li>\n
  • Power supply feedback<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    \u5236\u9020\u5546<\/th>\n\u90e8\u4ef6\u7f16\u53f7<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
    Vishay<\/td>\nSFH6343<\/td>\nSimilar optocoupler<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview 6N137S-TA1-L from onsemi is a high-speed optocoupler with 10Mbps data rate. Open-collector output. 3750Vrms isolation. CTR 700%. SMD-8. Working Principle GaAsP LED optically coupled to integrated photodetector with high-gain amplifier. Open-collector output with active enable. 10Mbps for high-speed digital isolation. 3750Vrms isolation rated. Pin Description Pin Name Function 2 Anode LED anode 3 […]<\/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":[144],"class_list":["post-5270","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-on"],"acf":{"brief_explanation":"High-speed optocoupler, 10Mbps, SMD-8","date_code":"","package_case":"SMD-8 (9.7 x 6.4 x 4.6mm)","in_stock":11490,"datasheet":"https:\/\/www.onsemi.com\/pub\/Collateral\/6N137S-D.pdf","price":"$1.50 @ 1ku","product_introduction":"6N137S-TA1-L from onsemi is a high-speed optocoupler with 10Mbps data rate. Open-collector output. 3750Vrms isolation. CTR 700%. SMD-8.","working_principle":"GaAsP LED optically coupled to integrated photodetector with high-gain amplifier. Open-collector output with active enable. 10Mbps for high-speed digital isolation. 3750Vrms isolation rated.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    2<\/td>Anode<\/td>LED anode<\/td><\/tr>
    3<\/td>Cathode<\/td>LED cathode<\/td><\/tr>
    6<\/td>VO<\/td>Output<\/td><\/tr>
    7<\/td>VE<\/td>Enable<\/td><\/tr>
    8<\/td>VCC<\/td>Output side supply<\/td><\/tr><\/table>","application_scenarios":"
    • High-speed digital isolation<\/li>
    • SPI bus isolation<\/li>
    • Power supply feedback<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      Vishay<\/td>SFH6343<\/td>Similar optocoupler<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=5270"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5270\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5270"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}