{"id":12065,"date":"2025-08-04T09:00:31","date_gmt":"2025-08-04T00:00:31","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12065\/"},"modified":"2025-08-04T09:00:31","modified_gmt":"2025-08-04T00:00:31","slug":"a-%ea%b4%91%ed%86%b5%ec%8b%a0-13-pin-%ed%8f%ac%ed%86%a0%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c%ec%99%80-apd","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12065\/","title":{"rendered":"A+ \uad11\ud1b5\uc2e0 – 13. PIN \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uc640 APD"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

\uf071 PIN \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc
\n\uf071 APD(\uc5b4\ubc38\ub7f0\uce58 \ub2e4\uc774\uc624\ub4dc)<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\uf071 PIN \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc
\n\ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\ub294 \uc544\ub798 \uadf8\ub9bc\uc758 \uc804\ub958-\uc804\uc555 \ud2b9\uc131\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 \uad11\uae30\uc804\ub825 \ubaa8\ub4dc(photovoltaic mode)\uc640 \uad11\uc804\ub3c4 \ubaa8\ub4dc(photoconductive mode) \ub4f1 \ub450 \uac00\uc9c0 \ubaa8\ub4dc\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. \uad11\uae30\uc804\ub825 \ubaa8\ub4dc\ub294 \ub450 \ub2e8\uc790\ub97c \uac1c\ubc29\ud558\uac70\ub098 \uace0\uc800\ud56d(RL)\uc744 \uc811\uc18d\ud558\uace0 \uc591\ub2e8\uc790\uc758 \uae30\uc804\ub825\uc744 \uce21\uc815\ud558\ub294 \ubaa8\ub4dc\uc774\uba70, \uc774 \uacbd\uc6b0\uc5d0\ub294 \ub2e4\uc774\uc624\ub4dc\uc5d0 \uc5b4\ub5a0\ud55c \uc678\ubd80\uc804\uc555\uc744 \uac00\ud558\uc9c0 \uc54a\ub294\ub2e4. \uad11\uae30\uc804\ub825 \ubaa8\ub4dc\uc5d0\uc11c\ub294 \ub2e8\uc790\uc6a9\ub7c9(\uc811\ud569\uc6a9\ub7c9 + \uae30\ud0c0 \uc815\uc804\uc6a9\ub7c9)\uc774 \ub9e4\uc6b0 \ud06c\ubbc0\ub85c \uc13c\uc11c\uc758 \uc751\ub2f5\uc18d\ub3c4\ub97c \uc81c\ud55c\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud68c\ub85c\uc124\uacc4 \uc2dc \uc774 \uc810\uc744 \uace0\ub824\ud574\uc57c \ud55c\ub2e4. \uad11\uc804\ub3c4 \ubaa8\ub4dc\ub294 \uad11\uae30\uc804\ub825 \ubaa8\ub4dc\uc5d0 \ube44\ud574 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \ub3d9\uc791\ubaa8\ub4dc\uc774\ub2e4. pn\uc811\ud569\uc5d0 \uc5ed \uc804\uc555(reverse bias)\uc744 \uc778\uac00\ud558\uace0(-VR) \uc678\ubd80\ud68c\ub85c\uc5d0 \ud750\ub974\ub294 \uc804\ub958\ub97c \uce21\uc815\ud55c\ub2e4. \uc5ed \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc751\ub2f5\uc18d\ub3c4\uc640 \uc9c1\uc120\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uba70, \uc5ed \uc804\uc555\uc5d0 \uc758\ud574 \uacf5\ud54d\uce35 \uc601\uc5ed\uc774 \ub113\uc5b4\uc838 \uc815\uc804\uc6a9\ub7c9\uc774 \uac10\uc18c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc751\ub2f5\uc18d\ub3c4\ub3c4 \ube68\ub77c\uc9c4\ub2e4. \uadf8\ub7ec\ub098 \uc5ed \uc804\uc555\uc744 \uac00\ud558\uba74 \uc554\uc804\ub958(dark current)\uc640 \uc7a1\uc74c\uc804\ub958\uac00 \uc99d\uac00\ud558\ub294 \ub2e8\uc810\uc774 \uc788\ub2e4.<\/p>\n

\uc544\ub798 \uadf8\ub9bc\uc740 \uc2e4\ub9ac\ucf58 \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uc758 \uc870\ub3c4\uc5d0 \ub530\ub978 \ucd9c\ub825\uc804\ub958 \ubc0f \ucd9c\ub825\uc804\uc555\uc758 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b8\ub2e4. \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uc5d0 \ubc1c\uc0dd\ub418\ub294 \uad11\uc804\ub958\ub294 \ub113\uc740 \ubc94\uc704\uc5d0 \uac78\uccd0 \uc870\ub3c4\uc5d0 \ube44\ub840\ud558\uae30 \ub54c\ubb38\uc5d0 \uc9c1\uc120\uc131\uc774 \ub9e4\uc6b0 \uc6b0\uc218\ud558\ub2e4. \ubc18\uba74 \ucd9c\ub825\uc804\uc555\uc740 \uad11\ub7c9\ubcc0\ud654\uc5d0 \ub300\ud574 \uc9c0\uc218 \ud568\uc218\uc801\uc73c\ub85c \ubcc0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc628\ub3c4 \ubcc0\ud654\uac00 \ud070 \uad11\ub7c9\uce21\uc815\uc5d0\ub294 \ubd80\uc801\ud569\ud558\ub2e4.
\npn \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uc758 \uac10\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \uc751\ub2f5\uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc774\uc624\ub4dc \ub0b4\uc758 \uc815\uc804\uc6a9\ub7c9\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 \uf071 PIN \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc \uf071 APD(\uc5b4\ubc38\ub7f0\uce58 \ub2e4\uc774\uc624\ub4dc) \ubcf8\ubb38\ub0b4\uc6a9 \uf071 PIN \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\ub294 \uc544\ub798 \uadf8\ub9bc\uc758 \uc804\ub958-\uc804\uc555 \ud2b9\uc131\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 \uad11\uae30\uc804\ub825 \ubaa8\ub4dc(photovoltaic mode)\uc640 \uad11\uc804\ub3c4 \ubaa8\ub4dc(photoconductive mode) \ub4f1 \ub450 \uac00\uc9c0 \ubaa8\ub4dc\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. \uad11\uae30\uc804\ub825 \ubaa8\ub4dc\ub294 \ub450 \ub2e8\uc790\ub97c \uac1c\ubc29\ud558\uac70\ub098 \uace0\uc800\ud56d(RL)\uc744 \uc811\uc18d\ud558\uace0 \uc591\ub2e8\uc790\uc758 \uae30\uc804\ub825\uc744 \uce21\uc815\ud558\ub294 \ubaa8\ub4dc\uc774\uba70, \uc774 \uacbd\uc6b0\uc5d0\ub294 \ub2e4\uc774\uc624\ub4dc\uc5d0 \uc5b4\ub5a0\ud55c \uc678\ubd80\uc804\uc555\uc744 \uac00\ud558\uc9c0 \uc54a\ub294\ub2e4. \uad11\uae30\uc804\ub825 \ubaa8\ub4dc\uc5d0\uc11c\ub294 \ub2e8\uc790\uc6a9\ub7c9(\uc811\ud569\uc6a9\ub7c9 + \uae30\ud0c0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[425,4949,17422,17412,15393],"class_list":["post-12065","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-12-","tag-a","tag-17422","tag-17412","tag-15393"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=12065"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12065\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}