{"id":13946,"date":"2022-09-13T08:04:12","date_gmt":"2022-09-13T06:04:12","guid":{"rendered":"https:\/\/kamaka.de\/?p=13946"},"modified":"2022-09-13T08:04:12","modified_gmt":"2022-09-13T06:04:12","slug":"isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022","status":"publish","type":"post","link":"https:\/\/kamaka.de\/en\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\/","title":{"rendered":"Isocom – CHD320 Photovoltaic Optocoupler for Isolated Solid-State Relays with Higher Gate Voltage for Space Satellite Applications (09\/2022)"},"content":{"rendered":"

\"\"<\/a>The CHD320\u2019s minimum open voltage (VOC) of 10V, double that of standard 5-volt device, which means that only one CHD320 is required to drive the gate of a high voltage power MOSFET. This reduces the part count, improves reliability, saves PCB space, and reduces material costs.<\/p>\n

The photocoupler is housed in a ceramic package with either Metal or Ceramic lid sealing, measuring just 3.85 x 3.85 x 1.6mm, making it suitable for driving the gates of high voltage power MOSFETs. This can be used to develop a galvanically-isolated solid-state relay function.<\/p>\n

The CHD320 is ISOCOM\u2019s first photovoltaic coupler to feature a minimum isolation voltage (BVS) of 500V rms.<\/p>\n

For more information, download the datasheet.<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The CHD320\u2019s minimum open voltage (VOC) of 10V, double that of standard 5-volt device, which means that only one CHD320 is required to drive the gate of a high voltage power MOSFET. This reduces the part count, improves reliability, saves […]<\/p>\n","protected":false},"author":4,"featured_media":13935,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-13946","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"\nIsocom - CHD320 Photovoltaic Optocoupler for Isolated Solid-State Relays with Higher Gate Voltage for Space Satellite Applications (09\/2022)<\/title>\n<meta name=\"description\" content=\"The CHD320\u2019s minimum open voltage (VOC) of 10V, double that of standard 5-volt device, which means that only one CHD320 is required to drive the gate of a\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kamaka.de\/en\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isocom - CHD320 Photovoltaic Optocoupler for Isolated Solid-State Relays with Higher Gate Voltage for Space Satellite Applications (09\/2022)\" \/>\n<meta property=\"og:description\" content=\"The CHD320\u2019s minimum open voltage (VOC) of 10V, double that of standard 5-volt device, which means that only one CHD320 is required to drive the gate of a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kamaka.de\/en\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-13T06:04:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kamaka.de\/wp-content\/uploads\/2022\/08\/Isocom-chd320-300.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"553\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Christian Ummer Kamaka\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Christian Ummer Kamaka\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/\"},\"author\":{\"name\":\"Christian Ummer Kamaka\",\"@id\":\"https:\\\/\\\/kamaka.de\\\/#\\\/schema\\\/person\\\/863999e80aa5a93ca8b24783ad66fc80\"},\"headline\":\"Isocom – CHD320 Photovoltaic Optocoupler for Isolated Solid-State Relays with Higher Gate Voltage for Space Satellite Applications (09\\\/2022)\",\"datePublished\":\"2022-09-13T06:04:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/\"},\"wordCount\":131,\"image\":{\"@id\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kamaka.de\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/Isocom-chd320-300.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/\",\"url\":\"https:\\\/\\\/kamaka.de\\\/en\\\/isocom-chd320-photovoltaic-optocoupler-for-isolated-solid-state-relays-with-higher-gate-voltage-for-space-satellite-applications-09-2022\\\/\",\"name\":\"Isocom - 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