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CSL0701UT Fiches technique(PDF) 8 Page - Rohm |
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CSL0701UT Fiches technique(HTML) 8 Page - Rohm |
8 / 10 page [Data Sheet] Condition ) Temp. of iron top less than 350℃ within 3 sec. ※Above conditions are for reference. Therefore, evaluate by customer’s own circuit boards and reflow furnaces before using, because stress from circuit boards and temperature variations of reflow Reference temperature Tsmax Tsmin 180℃ please take care of following points. ①SOLDER USED RECOMMENDED CONDITION tP ΔTR/Δt [CSL0701x series] 4-6.Reflow Profile For reflow profile, please refer to the conditions below:(※) ■Meaning of marks, Conditions Mark Conditions ts TL Meanings Maximum of pre-heating temperature Temperature Under 30℃ within 3 minutes Solvent We recommend to use alcohols solvent such as, isopropyl alcohols 4-8.Cleaning after Soldering Please follow the conditions below if the cleaning is necessary after soldering. 140℃ Over 60sec. 230〜250℃ Minimum of pre-heating temperature ΔTD/Δt Temperature decreasing rate Retention time for TL Over -3℃/sec. tL TP Peak temperature Time for peak temperature Temperature rising rate Within 40sec. 250℃(Max) Within 10sec. Under 3℃/sec. Time from Tsmin to Tsmax Ultrasonic Cleaning 15W/Below 1 liter (capacity of tank) Drying Under 100℃ within 3 minutes furnaces vary by customer’s own conditions. So thermal stress by soldering greatly influence its reliability. Please keep following points for manual soldering. ITEM a) Heating method b) Handling after soldering Please handle after the part temp. goes down to room temp. Heating on PCB pattern, not direct to the LED. (Fig-1) Sn-Cu,Sn-Ag-Cu,Sn-Ag-Bi-Cu ②HAND SOLDERING CONDITION LED products do not contain reinforcement material such as a glass fillers. 4-7.Attention Points in Soldering Operation This product was developed as a surface mount LED especially suitable for reflow soldering. So reflow soldering is recommended. In case of implementing manual soldering, SOLDERING LAND SOLDERING IRON Fig-1 ________________________________________________________ www.rohm.com ©2016 ROHM Co., Ltd. All rights reserved 8/8 2017.7 - Rev.005 |
Numéro de pièce similaire - CSL0701UT |
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Description similaire - CSL0701UT |
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