{"id":1237,"date":"2025-01-15T17:28:23","date_gmt":"2025-01-15T09:28:23","guid":{"rendered":"https:\/\/www.lightbo-led.com\/?p=1237"},"modified":"2025-09-08T11:14:01","modified_gmt":"2025-09-08T03:14:01","slug":"four-digit","status":"publish","type":"post","link":"https:\/\/www.lightbo-led.com\/ko\/four-digit\/","title":{"rendered":"4\uc790\ub9ac"},"content":{"rendered":"

\ub178\ub780\uc0c9 \ub179\uc0c9 4 \uc22b\uc790 0.56inch 7 \uc138\uadf8\uba3c\ud2b8 LED \uc804\uc2dc \ubc31\uc0c9 \uc138\uadf8\uba3c\ud2b8 \ud68c\uc0c9 \ud45c\uba74<\/b><\/strong><\/p>\n

 <\/p>\n

\ucf54\ub4dc:\ub178\ub780\uc0c9 \ub179\uc0c9<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n

\ub9e4\uac1c \ubcc0\uc218<\/p>\n<\/td>\n

\n

\uc0c1\uc9d5<\/p>\n<\/td>\n

\n

\uc870\uac74<\/p>\n<\/td>\n

\n

\ucd5c\uc18c<\/p>\n<\/td>\n

\n

\uc720\ud615<\/p>\n<\/td>\n

\n

\ucd5c\ub300<\/p>\n<\/td>\n

\n

\ub2e8\uc704<\/p>\n<\/td>\n<\/tr>\n

\n

\uc55e\uc73c\ub85c \uc804\uc555<\/p>\n<\/td>\n

\n

Vf\ub294<\/p>\n<\/td>\n

\n

\ub9cc\uc57d=20mA<\/p>\n<\/td>\n

\n

1.8<\/p>\n<\/td>\n

\/<\/td>\n2.5<\/td>\nV<\/td>\n<\/tr>\n
\n

\uc5ed\uc804\uc555<\/p>\n<\/td>\n

\n

Vr\ub294<\/p>\n<\/td>\n

\n

Ir = 10uA<\/p>\n<\/td>\n

5<\/td>\n\/<\/td>\n\/<\/td>\nV<\/td>\n<\/tr>\n
\n

\ubc1d\uc740 \uac15\ub3c4<\/p>\n<\/td>\n

\n

Iv\uc740<\/p>\n<\/td>\n

\n

\ub9cc\uc57d=20mA<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\/<\/td>\n\n

40<\/p>\n<\/td>\n

\n

MCD\ub294<\/p>\n<\/td>\n<\/tr>\n

\n

\ubc18 \uac12\uc744 \uac00\uc9c4 \uc2a4\uc2a4\ud06c\ud2b8\ub7fc<\/p>\n<\/td>\n

\n

\u03bb<\/p>\n<\/td>\n

\n

\ub9cc\uc57d=20mA<\/p>\n<\/td>\n

\/<\/td>\n20<\/td>\n\/<\/td>\n\n

nm<\/p>\n<\/td>\n<\/tr>\n

\n

\ud30c\uc7a5<\/p>\n

 <\/p>\n<\/td>\n

\n

D\u03bb<\/p>\n<\/td>\n

\n

\ub9cc\uc57d=20mA<\/p>\n<\/td>\n

\n

569<\/p>\n<\/td>\n

\/<\/td>\n574<\/td>\n\n

nm<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\uc808\ub300\uc801\uc778 \ucd5c\ub300 \ub4f1\uae09 (Ta=25\u2103)<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
\n

\ub9e4\uac1c \ubcc0\uc218<\/p>\n<\/td>\n

\n

\uc0c1\uc9d5<\/p>\n<\/td>\n

\n

\ub4f1\uae09<\/p>\n<\/td>\n

\n

\ub2e8\uc704<\/p>\n<\/td>\n<\/tr>\n

\n

\uc55e\uc73c\ub85c \ud604\uc7ac (\uc0ac\uc704 \ub2f9)<\/p>\n<\/td>\n

\n

IPM\uc740<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

mA<\/p>\n<\/td>\n<\/tr>\n

\n

\uc5ed\uc804\uc555 (\uc0ac\uc704 \ub2f9)<\/p>\n<\/td>\n

\n

Vr\ub294<\/p>\n<\/td>\n

5<\/td>\nV<\/td>\n<\/tr>\n
\n

\uc804\ub825 \ubd84\uc0b0 (\uc0ac\uc0ac\uc704 \ub2f9)<\/p>\n<\/td>\n

\n

Pm<\/p>\n<\/td>\n

\n

80<\/p>\n<\/td>\n

\n

mW<\/p>\n<\/td>\n<\/tr>\n

\n

\uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704<\/p>\n<\/td>\n

\n

Topr\ub294<\/p>\n<\/td>\n

\n

-40~+120<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

\uc800\uc7a5 \uc628\ub3c4 \ubc94\uc704<\/p>\n

 <\/p>\n<\/td>\n

\n

Tstg<\/p>\n<\/td>\n

\n

-40~+120<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

\uc6a9\uc811 \uc628\ub3c4 (3 \ucd08)<\/p>\n

 <\/p>\n<\/td>\n

\n

Th\ub294<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

LED \uc791\uc5c5 \uc218\uba85 80,000hrs, Ta=25\u2103\uc5d0 \uc808\ub300\uc801\uc778 \ucd5c\ub300 \ub4f1\uae09<\/p>\n

 <\/p>\n

\uc138\uadf8\uba3c\ud2b8 LED \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ud2b9\uc9d5<\/strong><\/p>\n

—\ubc31\uc0c9 \uc138\uadf8\uba3c\ud2b8 \ud68c\uc0c9 \ud45c\uba74<\/p>\n

—\ub192\uc740 \uad11\uac15\ub3c4<\/p>\n

—\ub0ae\uc740 \uc804\ub958 \uc791\ub3d9<\/p>\n

—\uc548\uc815\uc801\uc778 \uc131\ub2a5<\/p>\n

—\uc5f0\uc18d\uc801\uc778 \ub3d9\uc77c\ud55c \uc138\uadf8\uba3c\ud2b8<\/p>\n

—PCB\uc5d0 \uc27d\uac8c \uc124\uce58<\/p>\n

—IC \ud638\ud658<\/p>\n

—RoHS \uc900\uc218<\/p>\n

\uc138\uadf8\uba3c\ud2b8 LED \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc751\uc6a9<\/strong><\/p>\n

—\uc624\ub514\uc624 \uc7a5\ube44 \ub610\ub294 \uacc4\uae30 \ud328\ub110;<\/p>\n

—\ub514\uc9c0\ud138 \uc9c0\ud45c\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9;<\/p>\n

—\uba40\ud2f0\ubbf8\ub514\uc5b4 \uc81c\ud488;<\/p>\n

—\uc740\ud589 \ud658\uc728 \ud45c\uc2dc;<\/p>\n

—LED \uc2dc\uacc4 \ud45c\uc2dc;<\/p>\n

—\uac00\uc194 \uc2a4\ud14c\uc774\uc158 \ubc0f \uc7a5\ube44\/\uae30\uacc4\uc758 \ub2e4\ub978 \ub2e4\uc591\ud55c \uc804\uc2dc \uc601\uc5ed\uc744 \uc704\ud55c \uc804\uc2dc.<\/p>\n

 <\/p>\n

\uc0b0\uc5c5 \uc7a5\ube44<\/strong><\/p>\n

\uc0b0\uc5c5\uc6a9 \uc624\ube10, \uc2e0\ub8b0\uc131 \ud14c\uc2a4\ud2b8 \uc7a5\ube44, \ubd84\uc11d \uc7a5\ube44, \uacf5\uc815 \uc81c\uc5b4 \uc7a5\ube44, \ud14c\uc2a4\ud2b8 \ubc0f \uce21\uc815 \uc7a5\ube44, \uc628\ub3c4 \uc81c\uc5b4\uae30, \ud504\ub85c\uadf8\ub7a8 \uac00\ub2a5\ud55c \ub17c\ub9ac \uc81c\uc5b4\uae30, \ubcf4\uc548 \uc2dc\uc2a4\ud15c<\/p>","protected":false},"excerpt":{"rendered":"

Yellow Green 4 Digit 0.56inch 7 Segment LED Display White Segment Gray Surface   Code:Yellow Green Parameter Symbol Condition Min Typ Max Unit Forward Voltage Vf If=20mA 1.8 \/ 2.5 V Reverse Voltage Vr Ir=10uA 5 \/ \/ V Luminous Intensty Iv If=20mA 20 \/ 40 mcd Spectrum With Of Half Value \u03bb If=20mA \/ […]<\/p>","protected":false},"author":1,"featured_media":1591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[911,907],"tags":[],"class_list":["post-1237","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7-segment-led-display","category-led-display"],"_links":{"self":[{"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/posts\/1237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/comments?post=1237"}],"version-history":[{"count":8,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/posts\/1237\/revisions"}],"predecessor-version":[{"id":1656,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/posts\/1237\/revisions\/1656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/media\/1591"}],"wp:attachment":[{"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/media?parent=1237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/categories?post=1237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/ko\/wp-json\/wp\/v2\/tags?post=1237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}