{"id":1714,"date":"2026-06-21T08:19:54","date_gmt":"2026-06-21T08:19:54","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/ltv-817-single-channel-phototransistor-optocoupler-5kvrms-dip-4\/"},"modified":"2026-06-24T05:39:13","modified_gmt":"2026-06-24T05:39:13","slug":"ltv-817","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/zh\/product\/ltv-817\/","title":{"rendered":"LTV-817 \u55ae\u901a\u9053\u5149\u96fb\u6676\u9ad4\u5149\u8026\u5408\u5668 5kVrms DIP-4"},"content":{"rendered":"<p>The LTV-817 from Lite-On is a single-channel phototransistor optocoupler housed in a DIP-4 package. Its infrared LED input and transistor output provide 5kVrms isolation for switch-mode power supplies, controller interfaces, industrial equipment, and general circuits requiring reliable electrical separation between input and output.<\/p>\n<table class=\"woocommerce-product-attributes shop_attributes\">\n<thead>\n<tr>\n<th>\u898f\u683c<\/th>\n<th>\u8a73\u7d30\u8cc7\u8a0a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>\u88fd\u9020\u5546<\/th>\n<td>Lite-On<\/td>\n<\/tr>\n<tr>\n<th>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f<\/th>\n<td>LTV-817<\/td>\n<\/tr>\n<tr>\n<th>\u7522\u54c1\u985e\u5225<\/th>\n<td>\u5149\u96fb\u6676\u9ad4\u5149\u8026\u5408\u5668<\/td>\n<\/tr>\n<tr>\n<th>\u7cfb\u5217<\/th>\n<td>LTV-817<\/td>\n<\/tr>\n<tr>\n<th>\u983b\u9053\u6578<\/th>\n<td>1<\/td>\n<\/tr>\n<tr>\n<th>\u8f38\u51fa\u985e\u578b<\/th>\n<td>\u5149\u96fb\u6676\u9ad4\u7ba1<\/td>\n<\/tr>\n<tr>\n<th>\u9694\u96e2\u96fb\u58d3<\/th>\n<td>5 kVrms<\/td>\n<\/tr>\n<tr>\n<th>\u96c6\u96fb\u6975-\u767c\u5c04\u6975\u96fb\u58d3<\/th>\n<td>35V<\/td>\n<\/tr>\n<tr>\n<th>\u5305\u88dd\uff0f\u5916\u7bb1<\/th>\n<td>DIP-4<\/td>\n<\/tr>\n<tr>\n<th>\u5b89\u88dd\u985e\u578b<\/th>\n<td>\u901a\u5b54<\/td>\n<\/tr>\n<tr>\n<th>\u7522\u54c1\u72c0\u614b<\/th>\n<td>\u6709\u6548<\/td>\n<\/tr>\n<tr>\n<th>RoHS \u72c0\u614b<\/th>\n<td>\u7b26\u5408 RoHS \u6a19\u6e96<\/td>\n<\/tr>\n<tr>\n<th>\u5305\u88dd<\/th>\n<td>\u7ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>\u88fd\u9020\u5546\uff1a<\/strong> Lite-On<\/li>\n<li><strong>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f (MPN)\uff1a<\/strong> LTV-817<\/li>\n<li><strong>\u7522\u54c1\u985e\u5225\uff1a<\/strong> \u5149\u96fb\u6676\u9ad4\u5149\u8026\u5408\u5668<\/li>\n<li><strong>\u7cfb\u5217\uff1a<\/strong> LTV-817<\/li>\n<li><strong>\u5305\u88dd\uff0f\u5916\u76d2\uff1a<\/strong> DIP-4<\/li>\n<li><strong>\u5b89\u88dd\u985e\u578b\uff1a<\/strong> \u901a\u5b54<\/li>\n<li><strong>RoHS \u72c0\u614b\uff1a<\/strong> \u7b26\u5408 RoHS \u6a19\u6e96<\/li>\n<li><strong>\u751f\u547d\u9031\u671f\u72c0\u614b\uff1a<\/strong> \u6709\u6548<\/li>\n<li><strong>\u4f9b\u61c9\u72c0\u6cc1\uff1a<\/strong> \u73fe\u8ca8\u4f9b\u61c9<\/li>\n<li><strong>\u4ea4\u8ca8\u671f\uff1a<\/strong> 1-3 \u500b\u5de5\u4f5c\u5929<\/li>\n<li><strong>\u904b\u9001\u65b9\u5f0f\uff1a<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":1702,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":{"0":"post-1714","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optoelectronics","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product\/1714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/comments?post=1714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media\/1702"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media?parent=1714"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1714"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1714"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}