ÀÛµ¿ Àü¾Ð: DC 2.5-5V (3.3V 3.7V 4.2V 5V LED µå¶óÀ̹ö¿¡ ÀûÇÕ)
Ãâ·Â Àü·ù: <= 1200MA
ÃÖ´ë Ãâ·Â Àü·Â: 6W
ÃÖ´ë 90% ÀÇ ÀÛ¾÷ È¿À²
¼Òºñ ²ô±â´Â 30uA ¿¡ ºÒ°úÇÕ´Ï´Ù.
¹èÅ͸® ¿ª±Ø º¸È£ ±â´É, ¾ÈƼ-¹èÅ͸®
ºÎÇÏ ¹æÁö ´Ü¶ô º¸È£ ±â´É
Å©±â: 23mm x 12mm x 6mm
¹«°Ô: ¾à 1g
ÀÛ¾÷ ¸ðµå (ÀúÇ×À» À̵¿ÇÏ¿© ÀÛ¾÷ ¸ðµå¸¦ º¯°æÇÒ ¼ö ÀÖÀ½):
Àü¿øÀÌ ÄÑÁö¸é led°¡ ²¨Áý´Ï´Ù.
ù ¹ø° Æ®¸®°Å ¹öÆ°, led´Â 100% ÀÔ´Ï´Ù.
µÎ ¹ø° Æ®¸®°Å ¹öÆ°, led´Â 25% ¿¡ ÀÖ½À´Ï´Ù.
¼¼ ¹ø° Æ®¸®°Å ¹öÆ°, led´Â 8HZ ±ô¹ÚÀÔ´Ï´Ù.
³× ¹ø° Æ®¸®°Å ¹öÆ°, led°¡ ²¨Á® ÀÖ½À´Ï´Ù.
¹öÆ°À» 3 ÃÊ µ¿¾È ´©¸£°í ÀÖÀ¸¸é SOS ±â´É![](https://ae01.alicdn.com/kf/S8b1205578170486daafe4c4b58691f0f2.jpg)
ÇÉ ¼³¸í:
IN +: Àü¿ø °ø±Þ ÀåÄ¡ + (DC 2.5-5V), Àü¿ø °ø±Þ ÀåÄ¡
IN +: Àü¿ø °ø±Þ ÀåÄ¡-
Å°: ½ºÀ§Ä¡ (¹öÆ°) Æ÷Æ®
L + : LED Ãâ·Â +
L1-: LED Ãâ·Â 1- (Á÷Á¢ Ãâ·Â)
L2-: LED Ãâ·Â 2- (¿Âº¸µå 1.6Ω Àü·ù Á¦ÇÑ ÀúÇ×)
L3-: LED Ãâ·Â 3- (¿Âº¸µå 0.8Ω Àü·ù Á¦ÇÑ ÀúÇ×)
Âü°í: ÀÌ Á¦Ç°¿¡´Â ÇöÀç Á¦ÇÑ ±â´ÉÀÌ ¾øÀ¸¸ç ÃÖ´ë ºÎÇÏ Àü·ù´Â 1.5A ¸¦ ÃÊ°ú ÇÒ ¼ö ¾ø½À´Ï´Ù. ±×·¸Áö ¾ÊÀ¸¸é ĨÀÌ ±¸¿öÁý´Ï´Ù.
LED µå¶óÀ̺ê Àü·ù ¼³Á¤ÇöÀç Á¦ÇÑ ÀúÇ× rÀÇ °ªÀ» Á¶Á¤ÇÏ¿© LED ±¸µ¿ Àü·ù¸¦ ½ÇÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀúÇ× rÀÇ °ªÀº Çʼö Àü·ù¿¡ µû¶ó Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ILED =(VIN-VF-0.3)/R
(VIN is supply voltage, VF is LED forward voltage)
¿¹Á¦ 1 (L2-Æ÷Æ®): Àü¿ø °ø±Þ ÀåÄ¡ Àü¾Ð 3.8V, VF = 3V, R = 1.6Ω,
ILED =(3.8-3-0.3)/1.6 = 0.3125MA
¿¹Á¦ 2 (L3-Æ÷Æ®): Àü¿ø °ø±Þ ÀåÄ¡ Àü¾Ð 3.8V, VF = 3V, R = 0.8Ω,
ILED =(3.8-3-0.3)/0.8 = 0.625MA
![](https://ae01.alicdn.com/kf/S32fa0e44f33f41a2b8f21846c8b21fc1F.jpg)
3.5-5V ¹é»ö LED Ç¥½Ã µî ¸·´ë:
»ö»ó: Èò»ö
ÀÛµ¿ Àü¾Ð: DC 3.5-5V
ÀÛµ¿ Àü·ù: <225mA(220Ma at 5V, 100mA at 3.7V)
ÆÄÀå (nm): 6500
¹à±â (mcd): 1500
°¢µµ: 120
Å©±â: 36x8.7x1.7mm
¹«°Ô: 0.7g