{"id":12578,"date":"2023-08-25T14:10:43","date_gmt":"2023-08-25T14:10:43","guid":{"rendered":"https:\/\/www2.iled-lights.com\/?p=12578"},"modified":"2023-08-25T14:11:06","modified_gmt":"2023-08-25T14:11:06","slug":"what-are-the-important-parameters-of-the-led-chips","status":"publish","type":"post","link":"https:\/\/www.iled-lights.com\/ko\/what-are-the-important-parameters-of-the-led-chips-a2.html","title":{"rendered":"LED \uce69\uc758 \uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130"},"content":{"rendered":"<p>LED \ub7a8\ud504, LED \ub514\uc2a4\ud50c\ub808\uc774 \ub610\ub294 \uae30\ud0c0 LED \uc870\uba85 \uae30\uad6c\ub97c \uad6c\ub9e4\ud560 \ub54c, \uc6b0\uc120\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 LED \uce69\uc758 \uc911\uc694\uc131\uacfc \uc5b4\ub5a4 \uce69\uc774 \uc88b\uc740\uc9c0, \uc5b4\ub5a4 \uce69\uc774 \ub098\uc05c\uc9c0\ub97c \uc0dd\uac01\ud569\ub2c8\ub2e4. \ucc38\uace0\ub97c \uc704\ud574 LED \uce69\uc758 \uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130\ub97c \ub098\uc5f4\ud569\ub2c8\ub2e4:<\/p>\n<figure id=\"attachment_12579\" aria-describedby=\"caption-attachment-12579\" style=\"width: 794px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12579\" src=\"https:\/\/www2.iled-lights.com\/http:\/\/www2.iled-lights.com\/wp-content\/uploads\/2023\/08\/3.jpg\" alt=\"DIP \ub300 SMD \uad6c\uc870\" width=\"794\" height=\"446\" srcset=\"https:\/\/www.iled-lights.com\/wp-content\/uploads\/2023\/08\/3.jpg 794w, https:\/\/www.iled-lights.com\/wp-content\/uploads\/2023\/08\/3-300x169.jpg 300w, https:\/\/www.iled-lights.com\/wp-content\/uploads\/2023\/08\/3-768x431.jpg 768w, https:\/\/www.iled-lights.com\/wp-content\/uploads\/2023\/08\/3-18x10.jpg 18w\" sizes=\"auto, (max-width: 794px) 100vw, 794px\" \/><figcaption id=\"caption-attachment-12579\" class=\"wp-caption-text\">DIP \ub300 SMD \uad6c\uc870<\/figcaption><\/figure>\n<p><strong>1. \uc815\ubc29\ud5a5 \ub3d9\uc791 \uc804\ub958 IF:<\/strong><br \/>\n\uc774\ub294 \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\uc758 \uc815\ubc29\ud5a5 \uc804\ub958 \uac12\uc5d0 \ub300\ud55c \uc815\uc0c1\uc801\uc778 \ubc1c\uad11\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc2e4\uc81c \uc0ac\uc6a9 \uc2dc IFm\uc758 0.6 \ubbf8\ub9cc\uc5d0\uc11c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<br \/>\n<strong>2. VF\uc758 \uc815\ubc29\ud5a5 \ub3d9\uc791 \uc804\uc555:<\/strong><br \/>\n\ub3d9\uc791 \uc804\uc555\uc740 \uc8fc\uc5b4\uc9c4 \uc815\ubc29\ud5a5 \uc804\ub958\uc5d0\uc11c \ud30c\ub77c\ubbf8\ud130 \ubaa9\ub85d\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c IF = 20mA\uc5d0\uc11c \uce21\uc815\ud569\ub2c8\ub2e4. \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\uc758 \uc815\ubc29\ud5a5 \uc804\uc555 VF\ub294 1.4 ~ 3V\uc785\ub2c8\ub2e4. VF\ub294 \uc678\ubd80 \uc628\ub3c4\uc5d0 \ub530\ub77c \uac10\uc18c\ud569\ub2c8\ub2e4.<br \/>\n<strong>3. V-I \ud2b9\uc131\uc744<\/strong><br \/>\n\ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\uc758 \uc804\uc555\uacfc \uc804\ub958\uc758 \uad00\uacc4\uc5d0\uc11c \uc21c\ubc29\ud5a5 \uc804\uc555\uc774 \uc77c\uc815 \uac12(\uc784\uacc4\uac12) \uc774\ud558\uc77c \uacbd\uc6b0, \uc804\ub958\ub294 \ub9e4\uc6b0 \uc791\uace0 \ubc1c\uad11\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc804\uc555\uc774 \ud2b9\uc815 \uac12\uc744 \ucd08\uacfc\ud558\uba74, \uc804\uc555\uc5d0 \ub530\ub77c \uc21c\ubc29\ud5a5 \uc804\ub958\uac00 \ube60\ub974\uac8c \uc99d\uac00\ud558\uace0 \ubc1c\uad11\ud569\ub2c8\ub2e4.<br \/>\n<strong>4. \uad11\uac15\ub3c4 IV:<\/strong><br \/>\n\ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\uc758 \uad11\uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\ud130 \ub77c\uc778(\uc6d0\ud1b5\ud615 LED\uc758 \ucd95\uc0c1 \uad11\uac15\ub3c4) \ubc29\ud5a5\uc785\ub2c8\ub2e4. \ubcf5\uc0ac \uac15\ub3c4 \ubc29\ud5a5(1\/683) W\/sr\uc5d0\uc11c \uad11\ub3c4 1\uce78\ub378\ub77c(\uae30\ud638 cd)\uc785\ub2c8\ub2e4. \uc77c\ubc18 LED \ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\uc758 \ub0ae\uc740 \uac15\ub3c4\uc5d0\uc11c \ud754\ud788 \ucd1b\ubd88 \uad11\uac15\ub3c4(\uce78\ub378\ub77c mcd) \ub2e8\uc704\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<br \/>\n<strong>5. LED \ubc1c\uad11\uac01:<\/strong><br \/>\n-90 \u00b0 90 \u00b0<br \/>\n<strong>6. \uc2a4\ud399\ud2b8\ub7fc \ubc18\ud3ed \u0394\u03bb:<\/strong><br \/>\n\uc774\ub294 \ubc1c\uad11 \ud29c\ube0c\uc758 \uc2a4\ud399\ud2b8\ub7fc \uc21c\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<br \/>\n<strong>7. \ubc18\uac12 \uac01\ub3c4 \u03b81\/2 \ubc0f \uc2dc\uc57c\uac01:<\/strong><br \/>\n\u03b81\/2\ub294 \ubc1c\uad11\ucd95(\uc218\uc9c1\uc120) \ubc29\ud5a5\uc73c\ub85c \ucd95\uc0c1 \uac15\ub3c4 \uac12\uc758 \uc808\ubc18\uc5d0 \ud574\ub2f9\ud558\ub294 \uad11\uac15\ub3c4 \uac12\uc758 \ubc29\ud5a5 \uc0ac\uc774\uc758 \uac01\ub3c4\uc785\ub2c8\ub2e4.<br \/>\n<strong>8. \uc804\uad11\uac01:<\/strong><br \/>\nLED \uad11\uc5ed\uac01\uc740 \ud3c9\uba74\uac01\uc774\ub77c\uace0\ub3c4 \ubd88\ub9ac\uba70, LED\uc758 \ubc1c\uad11 \uace0\uc815\uccb4\uc5d0\uc11c \ube5b\uc774 \ud37c\uc9c0\ub294 \uac01\ub3c4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<br \/>\n<strong>9. \uc8fc\ud5a5\uc131:<\/strong><br \/>\nLED\uc758 \ucd5c\ub300 \uad11\uac01\uc744 \ub098\ud0c0\ub0b4\uba70, \uc8fc\ud5a5\uc131\uacfc \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \ub2e4\ub974\uba70, \uad11\uac15\ub3c4 \uac01\ub3c4\ub77c\uace0\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4.<br \/>\n<strong>10. \ubc18\ud3ed:<\/strong><br \/>\n0\ub3c4\uc5d0\uc11c \ucd5c\ub300 \uad11\uac15\ub3c4\uac12\uc758 1\/2\uc5d0 \ud574\ub2f9\ud558\ub294 \uac01\ub3c4\uc785\ub2c8\ub2e4. \uc5c4\ubc00\ud788 \ub9d0\ud558\uba74, \ucd5c\ub300 \uad11\uac15\ub3c4\uac12\uacfc \ucd5c\ub300 \uad11\uac15\ub3c4\uac12\uc758 1\/2\uc5d0 \ud574\ub2f9\ud558\ub294 \uac01\ub3c4\uc785\ub2c8\ub2e4. LED \ud328\ud0a4\uc9d5 \uae30\uc220\ub85c \uc778\ud574 \uad11\uac15\ub3c4 \uac12\uc774 \ucd5c\ub300 \ubc1c\uad11\uac01\uc5d0\uc11c 0\ub3c4\ub85c \ubc95\uce59\uc801\uc73c\ub85c \ubcc0\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc624\ucc28\uac01\uc744 \ub3c4\uc785\ud558\uc5ec \ucd5c\ub300 \uad11\uac15\ub3c4\uc5d0 \ud574\ub2f9\ud558\ub294 0\ub3c4\uc5d0\uc11c\uc758 \ubc1c\uad11\uac01\uacfc \ucd5c\ub300 \uad11\uac15\ub3c4\uc758 \ubc29\ubc95\uc774\ub77c\uace0 \uc9c0\uce6d\ud569\ub2c8\ub2e4.<br \/>\n<strong>11. \ucd5c\ub300 \uc804\uc9c4 DC \uc804\ub958 IFm:<\/strong><br \/>\n\ud5c8\uc6a9\ub418\ub294 \ucd5c\ub300 \uc9c1\uc9c4 DC \uc804\ub958\uc785\ub2c8\ub2e4. \uc774 \uac12\uc744 \ucd08\uacfc\ud558\uba74 \ub2e4\uc774\uc624\ub4dc\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n<strong>12. \ucd5c\ub300 \uc5ed\ubc29\ud5a5 \uc804\uc555 VRm:<\/strong><br \/>\n\ud5c8\uc6a9\ub418\ub294 \ucd5c\ub300 \uc5ed\ubc29\ud5a5 \uc804\uc555\uacfc breakdown \uc804\uc555\uc785\ub2c8\ub2e4. \uc774 \uac12\uc744 \ucd08\uacfc\ud558\uba74 \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\uac00 breakdown \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n<strong>13. \uc791\uc5c5 \ud658\uacbd Topm:  <\/strong><br \/>\n\ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\uc758 \uc791\ub3d9 \ud658\uacbd \uc628\ub3c4 \ubc94\uc704\uc785\ub2c8\ub2e4. \uc774 \uc628\ub3c4 \ubc94\uc704 \uc774\ud558 \ub610\ub294 \uc774\uc0c1\uc5d0\uc11c\ub294 \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\uac00 \uc815\uc0c1 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba70, \ud6a8\uc728\uc774 \ud604\uc800\ud788 \uac10\uc18c\ud569\ub2c8\ub2e4.  <br \/>\n<strong>14. \ud5c8\uc6a9 \uc804\ub825 PM:  <\/strong><br \/>\n\uc591\uadf9 DC \uc804\uc555\uc758 \uc591 \ub05d\uc5d0 LED\ub97c \ucd94\uac00\ud558\uace0, \uadf8 \uc804\ub958\uc640 \uc804\uc555\uc758 \ucd5c\ub300 \uacf1\uac12\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uac12\uc744 \ucd08\uacfc\ud558\uba74 LED\uac00 \uacfc\uc5f4\ub418\uc5b4 \uc190\uc0c1\ub429\ub2c8\ub2e4.  <\/p>","protected":false},"excerpt":{"rendered":"<p>When we purchase LED lamps, LED display or any LED light fixtures, at first we will think about the most important of the LED chips used, and which chips are good, which are bad? We list the important parameters of the LED chips for your reference: 1. A forward operating current IF: It refers to [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":12579,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-and-blog"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/posts\/12578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/comments?post=12578"}],"version-history":[{"count":2,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/posts\/12578\/revisions"}],"predecessor-version":[{"id":12582,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/posts\/12578\/revisions\/12582"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/media\/12579"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/media?parent=12578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/categories?post=12578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/ko\/wp-json\/wp\/v2\/tags?post=12578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}