{"id":5491,"date":"2026-06-10T04:01:44","date_gmt":"2026-06-10T04:01:44","guid":{"rendered":"https:\/\/materialparts.com\/hcpl-0631-500e\/"},"modified":"2026-06-10T04:01:44","modified_gmt":"2026-06-10T04:01:44","slug":"hcpl-0631-500e","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/hcpl-0631-500e\/","title":{"rendered":"HCPL-0631-500E"},"content":{"rendered":"

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

The HCPL-0631-500E from Broadcom is a dual-channel high-speed optocoupler with 10Mbps data rate and 15kV\/us common-mode rejection in an SOIC-8 package. The 500E denotes tape-and-reel packaging. With logic-compatible I\/O and 3750Vrms isolation, it provides robust digital isolation for power electronics and motor drives.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6e20\u9053<\/td>\n2 (dual)<\/td>\n<\/tr>\n
\u6570\u636e\u901f\u7387<\/td>\n10Mbps<\/td>\n<\/tr>\n
CMR<\/td>\n15kV\/us minimum<\/td>\n<\/tr>\n
\u9694\u79bb\u7535\u538b<\/td>\n3750Vrms (1 minute)<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n45ns typical<\/td>\n<\/tr>\n
\u8109\u51b2\u5bbd\u5ea6\u5931\u771f<\/td>\n5ns max<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
Iq per channel<\/td>\n5mA typical<\/td>\n<\/tr>\n
\u8f93\u51fa\u7c7b\u578b<\/td>\nOpen collector (totem-pole option)<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOIC-8<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Dual-channel 10Mbps digital optocoupler<\/li>\n
  • 15kV\/us common-mode rejection<\/li>\n
  • 45ns propagation delay with 5ns PWD<\/li>\n
  • 3750Vrms galvanic isolation<\/li>\n
  • Logic-compatible I\/O (5V CMOS\/TTL)<\/li>\n
  • SOIC-8 surface-mount package<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Motor drive isolation (IPM interface)<\/li>\n
    • Switching power supply signal isolation<\/li>\n
    • CAN\/RS-485 bus isolation<\/li>\n
    • PLC digital I\/O isolation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The HCPL-0631-500E from Broadcom is a dual-channel high-speed optocoupler with 10Mbps data rate and 15kV\/us common-mode rejection in an SOIC-8 package. The 500E denotes tape-and-reel packaging. With logic-compatible I\/O and 3750Vrms isolation, it provides robust digital isolation for power electronics and motor drives. Key Specifications Channels 2 (dual) Data Rate 10Mbps CMR 15kV\/us […]<\/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":[198],"class_list":["post-5491","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-broadcom"],"acf":{"brief_explanation":"Dual 10Mbps optocoupler, 15kV\/us CMR, SO-8","date_code":"","package_case":"SOIC-8 (5.3 x 8.0 mm)","in_stock":2990,"datasheet":"https:\/\/docs.broadcom.com\/doc\/AV02-0885EN","price":"$2.80 @ 1ku","product_introduction":"The HCPL-0631-500E from Broadcom is a dual-channel high-speed optocoupler with 10Mbps data rate and 15kV\/us common-mode rejection in an SOIC-8 package. The 500E denotes tape-and-reel packaging. With logic-compatible I\/O and 3750Vrms isolation, it provides robust digital isolation for power electronics and motor drives.","working_principle":"The HCPL-0631-500E operates as described in the product overview. Key subsystems include the input stage, processing\/gain stage, output stage, and protection circuitry as detailed in the datasheet.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>ANODE1<\/td>Input<\/td>Channel 1 LED anode<\/td><\/tr>
      2<\/td>CATHODE1<\/td>Input<\/td>Channel 1 LED cathode<\/td><\/tr>
      3<\/td>ANODE2<\/td>Input<\/td>Channel 2 LED anode<\/td><\/tr>
      4<\/td>CATHODE2<\/td>Input<\/td>Channel 2 LED cathode<\/td><\/tr>
      5<\/td>GND2<\/td>Power<\/td>Channel 2 ground<\/td><\/tr>
      6<\/td>VO2<\/td>Output<\/td>Channel 2 output<\/td><\/tr>
      7<\/td>VO1<\/td>Output<\/td>Channel 1 output<\/td><\/tr>
      8<\/td>VCC2<\/td>Power<\/td>Channel 1\/2 supply<\/td><\/tr><\/table>","application_scenarios":"
      • Motor drive isolation (IPM interface)<\/li>
      • Switching power supply signal isolation<\/li>
      • CAN\/RS-485 bus isolation<\/li>
      • PLC digital I\/O isolation<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Package<\/th>Notes<\/th><\/tr>
        HCPL-0630-500E<\/td>Broadcom<\/td>SOIC-8<\/td>Totem-pole output<\/td><\/tr>
        ACPL-M61L-500E<\/td>Broadcom<\/td>SO-6<\/td>Single channel, smaller<\/td><\/tr>
        SI8421AB-D-ISR<\/td>Silicon Labs<\/td>SOIC-8<\/td>CMOS digital isolator<\/td><\/tr>
        ISO7721DR<\/td>TI<\/td>SOIC-8<\/td>Capacitive digital isolator<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5491","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=5491"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5491\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5491"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}