1. ¿¤À̵ð(LED) ¶õ?

Light Emitting DiodeÀÇ ¾àÀÚ·Î ¹ß±¤ ´ÙÀÌ¿Àµå¸¦ ¶æÇϸç ÀÌ´Â È­ÇÕ¹° ¹ÝµµÃ¼ÀÇ Æ¯¼ºÀ» ÀÌ¿ëÇØ Àü±â ½ÅÈ£¸¦ Àû¿Ü¼±
¶Ç´Â ºûÀ¸·Î º¯È¯½ÃÄÑ ½ÅÈ£¸¦ º¸³»°í ¹Þ´Âµ¥ »ç¿ëµÇ´Â ¹ÝµµÃ¼ÀÇ ÀÏÁ¾ÀÌ´Ù. ¹ÝµµÃ¼¿¡ Àü¾ÐÀ» °¡ÇÒ ¶§ »ý±â´Â ÆÄÀåÀÌ
°¡½Ã¿µ¿ª¿¡ ¼ÓÇÒ ¶§ À̸¦ Ȱ¿ëÇÏ¿© ¹ß±¤ È¿°ú¸¦ ³»µµ·Ï ÇÏ´Â ÀåÄ¡·Î½á ºñ¼ÒÈ­ °¥·ý(GaAs), ÀÎÈ­°¥·ý(GaP),
°¥·ý-ºñ¼Ò-ÀÎ, °¥·ý-¾Ë¹Ì´½-ºñ¼Ò, ÀÎÈ­Àεã, Àε㰥·ý-ÀÎ µî È­ÇÕ¹° ¹ÝµµÃ¼¸¦ »ç¿ëÇÑ´Ù.

 

2. LED (Light Emitting Diode) Ư¡

1) ±¤ º¯È¯ È¿À²ÀÌ ³ô±â ¶§¹®¿¡ ¼ÒºñÀü·ÂÀÌ ¸Å¿ì Àû´Ù (Àü±¸ÀÇ 1/8, Çü±¤µîÀÇ 1/2)
2) ÀÛÀº ±¤¿øÀ̱⠶§¹®¿¡ ¼ÒÇüÈ­, ¹ÚÇüÈ­, °æ·®È­¸¦ ÇÒ ¼ö ÀÖ´Ù. .
3) ¼ö¸íÀÌ ±æ´Ù (50~100¹è)
4) ¿­Àû ¹æÀüÀû ¹ß±¤ÀÌ ¾Æ´Ï±â ¶§¹®¿¡ ¿¹¿­½Ã°£ÀÌ ºÒÇÊ¿äÇÏ¿© Á¡µî, ¼Òµî¼Óµµ°¡ ¸Å¿ìºü¸£´Ù (200¸¸¹è)
5) Á¡µîȸ·Î, ±¸µ¿ÀåÄ¡ µîÀÇ ±â±¸¸¦ °£ÀÌ·Î ÇÒ ¼ö ÀÖ¾î ºÎ¼ÓǰÀÌ Àû°Ô µç´Ù.
6) °¡½º, Çʶó¸àÆ®°¡ ¾ø±â ¶§¹®¿¡ Ãæ°Ý¿¡ °­ÇÏ°í ¾ÈÀüÇÏ´Ù.
7) ¾ÈÁ¤ÀûÀÎ Á÷·ù Á¡µî¹æ½ÄÀ» À§ÇÑ ¼ÒºñÀü·ÂÀÌ Àû°í ÍÔ ¹Ýº¹, pulse µ¿ÀÛÀÌ °¡´ÉÇÏ°í ¶ÇÇÑ ½Ã½Å°æÀÇ
    ÇǷθ¦ Àý°¨ÇÒ ¼ö ÀÖ´Ù.
8) ÀÎÅÚ¸®ÀüÆ®(intelligent) Á¶¸í ±¤¿øÀÌ´Ù.
9) ¹Ý¿µ±¸ÀûÀÎ »ç¿ëÀ̱⠶§¹®¿¡ ¾²·¹±â¸¦ ¹ß»ý½ÃŰÁö ¾Ê´Â´Ù.
10) Çü±¤µî°ú °°Àº ¼öÀº, ¹æÀü¿ë °¡½º¸¦ »ç¿ëÇÏÁö ¾Ê±â ¶§¹®¿¡ ȯ°æ ģȭÀûÀÎ Á¶¸í ±¤¿øÀÌ´Ù.
11) û»ö LEDÀÇ »ó¿ëÈ­·Î LEDÀÇ Ç® Ä÷¯ ±¸ÇöÀÌ °¡´ÉÇØÁö°í °¡°Ýµµ Å©°Ô ³·¾ÆÁ³´Ù.
12) LED´Â ¼ÒÇüÀÏ »Ó¸¸ ¾Æ´Ï¶ó ¹«ÇÑÈ®ÀåÀÌ °¡´ÉÇÏ´Ù. ¿¹¸¦ µé¾î Àü±¤ÆÇ °°Àº °æ¿ì¸¦ ¸»ÇÑ´Ù.

 

3. LED (Light Emitting Diode) Á¾·ù

 S1608 Series
Overview Size
L¡¿W¡¿H
(mm)
Part No. Emitting Color Electrical Optical Characteristic Detail
Spec.
Condition
Foward
Voltage
Typ. (V)
Dominant
Wavelength
Typ. (nm)
Luminous
Intensity
Typ. (mcd)
1.6
¡¿
0.8
¡¿
0.4
LPABL 2.9 470 16 IF=5mA
LPAPG 3.0 525 90
LPAWW 2.9 x=0.31, y=0.32 60
LPABW 2.9 x=0.21, y=0.14 40
LPARB 1.85 620 20
2.9 470 20
LPARG 1.85 620 20
3.0 525 70
LPAYB 1.85 590 20
2.9 470 20
 S16125/1615 Series
Overview Size
L¡¿W¡¿H
(mm)
Part No. Emitting Color Electrical Optical Characteristic Detail
Spec.
Condition
Foward
Voltage
Typ. (V)
Dominant
Wavelength
Typ. (nm)
Luminous
Intensity
Typ. (mcd)
1.6
¡¿
1.25
¡¿
0.4
LPBRB 1.85 620 20 IF=5mA
2.9 470 20
LPBRG 1.85 620 20
3.0 525 70
LPBOB 1.85 610 20
2.9 470 20
1.6
¡¿
1.5
¡¿
0.4
LPCFC 1.85 620 30
3.0 525 90
2.9 470 15
 T3528 Series
Overview Size
L¡¿W¡¿H
(mm)
Part No. Emitting Color Electrical Optical Characteristic Detail
Spec.
Condition
Foward
Voltage
Typ. (V)
Dominant
Wavelength
Typ. (nm)
Luminous
Intensity
Typ. (mcd)
3.5
¡¿
2.8
¡¿
1.9
LFMRD 2.2 620 150 IF=20mA
LFMPG 3.5 525 450
LFMBL 3.5 470 100
LFMWW 3.3 x=0.31, y=0.32 700 IF=20mA
LFMFL 3.3 x=0.31, y=0.32 2500 IF=60mA
LFMFC 2.2 620 150 IF=20mA
3.5 525 450
3.5 470 100