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°ª¥\²vLED´²¼ö¸Ñ¨M¤è®× Thermal Solution of High Power LED
1. ¥Î³~¡G
°ª¾É¼ö©ÊÆp¥Û¦L¨ê¹q¸ôªO«Y§Q¥ÎÆp¥ÛÁ¡½¤¤§°ª¼ö¶Ç¾É¤Îµ´½t«Y¼Æµ¥¯S©Ê¡A¥H´£¨Ñ¹q¸ô¸üªO§@¬°¤¶¹q(µ´½t)¼h§÷®Æ¡C¦ì©ó¹q¸ô¼h¤U¤è¤§Æp¥Û¾É¼öµ´½t¼h¡A¥i¨³³t¶Ç¾É°ª¥\²v¥b¾ÉÅé´¹¤ù©Ò²£¥Íªº°ª¼ö(¦pµo¥ú¤G·¥Åé)¡A¨Ï°ª¥\²v¥b¾ÉÅé´¹¤ù¦b¸Ó¹q¸ô¸üªO¤W¹B§@®É¤´¥iºû«ù¤@¥¿±`·Å«×¡C
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2. ¯S¦â¡G
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Æp¥Û¤¶¹q¼h¤§¯S©Ê
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¼ö¶Ç¾É (W/mK) ~475
¼ö¿ç®g ~0.088 W/cm2
@70¢J
¹qªý­È (Ohm) >10(10)
¼ö¿±µÈ«Y¼Æ (ppm/ ¢J) 7~9
¼öí©w©Ê (¢J) ~400
¤Æ¾Çí©w©Ê ¤£»P»Ä¡BÆP©Î·»¾¯¤ÏÀ³
 
 
3. Æp¥Û¦L¨ê¹q¸ô°òªO¤§µ²ºc¡G
¶Ç²Î¦¡¤§µ²ºc¹Ï ¤¤°ê¬â½ü¤§µ²ºc¹Ï
 
4. ·Å«×¯S©Ê¡G
¹q¸ô¸üªO¯Å«Ê¸Ë
§C·Å»P¨}¦nªº¼ö§¡¤Ã©Ê (·¥¨Îªº´²¼ö)
 
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Ć Lower Temperature& Excellent temperature uniformity
 
5. ©Ê¯à¸ê®Æ¡G
¯S©Ê ´ú¸Õ±ø¥ó ©Ê¯à
¼öªý­ÈRth (¢J/W) Power: 5~26 W 0.2~1.0 ¢J/W (depend on thermal management)
¹Ø©R´ú¸Õ Power: 3W 2000 hrs ¤£µo¥Í°I´î¡C
°ª·Å´ú¸Õ 370 ¢J for 2 min. Æp¥Û¤¶¹q¼h¡B¾É¹q¼h¡B²k¹Ô»P°òªO¤£·|¦³¥ô¦ó¤À¼h¤§²{¶H¡C
¼ö¶Ç¾É«Y¼Æ (W/mK) KINIK Test DLC dielectric: 475;
DLC PCB ¼ö¶Ç¾É¯S©Ê»P¯Â¾T°ò§÷¤@¼ËÀu²§¡C
ªþµÛ¤O (initial) 0.33 cm2 pad, 5 mmƒÖ wire, Pulling speed: 25 mm/min., vertical pull >30 kgf/cm2
¼ö´`Àô (+) 100 ¢J (30 min.)
to (5 min.)
(-)40 ¢J (30 min.)
300 cycles
§N¼ö½ÄÀ» (+) 100 ¢J (30 min.)
to (10 sec)
(-)10 ¢J (30 min.)
300 cycles
§C·Å¹Ø©R´ú¸Õ Temperature: -40¢J
IF: 350 mA
1000 hrs
°ª·Åµ´½t©Ê´ú¸Õ 180 ¢J DC 500V 1000 hrs
RoHS Test Report No.: CE/2008/30602 SGS Approved
 
 
6. ³W®æ­­¨î¡G
Maximum operation voltage >DC 2000V (depend on the thickness of diamond dielectric)
Maximum operation temperature ~ 300¢J
Thermal impedance Same as Aluminum substrate
Suggested Line Width >=0.2 mm
onductor thickness ~30 um
Conductor Resistivity 0.00375 ohms/sq./mil thickness
Maximum substrate size 365 mm x 300 mm x 3mm
Minimum substrate thickness 0.6 mm
 
 
«È¤áªA°È¡Gkinik_rd@kinik.com.tw