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參數(shù)資料
型號: SAWW7E0A
廠商: SEOUL SEMICONDUCTOR CO LTD
元件分類: LED
英文描述: SINGLE COLOR LED, WARM WHITE, 7.2 mm
封裝: ROHS COMPLIANT, SMD, 6 PIN
文件頁數(shù): 14/22頁
文件大小: 434K
代理商: SAWW7E0A
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Rev. 00
April. 2011
www.seoulsemicon.com
21
Solder profile
2. Reflow solder conditions / profile
Pre-heating
200
180
150
~
0
[°C]
220
240
260
Rising
5 °C/sec
Tm : Reflow machine setting temp (max 30 sec.)
Ts : Surface temp of PCB (min)
Ts : Surface temp of PCB (max)
Ts : Surface temp of PCB (recommend)
Cooling
-5 °C/sec
Time
[ Hr]
* Caution
[1] Reflow soldering should not be done more than one time.
[2] Repairing should not be done after the LEDs have been soldered. When
repairing is unavoidable, suitable tools have to be used.
[3] Die slug is to be soldered.
[4] When soldering, do not put stress on the LEDs during heating.
[5] After soldering, do not warp the circuit board.
[6] Recommend to use a convection type reflow machine with 7 ~ 8 zones.
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