Electronic Components Datasheet Search |
|
SML-Z14PTA Datasheet(PDF) 9 Page - Rohm |
|
SML-Z14PTA Datasheet(HTML) 9 Page - Rohm |
9 / 11 page www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. Data Sheet SML-Z1 series lAttention Points In Handling This product was developed as a surface mount LED especially suitable for reflow soldering. Please take care of following points when using this device. 1.DESIGNING OF PCB As for a recommendable solder pattern, Please refer to Fig-1. The size and direction of the pad pattern depends on the condition of the PCB, So, please investigate about the adjustment thoroughly before designing. 2.SOLDERING (Sn-Cu, Sn-Ag-Cu, Sn-Ag-Bi-Cu) LED products do not contain reinforcement materials such as glass fillers. Therefore, thermal stress by soldering greatly influence its reliability. The temperature conditions for reflow soldering should therefore be set up according to the characteristic of this product. (See Fig-2) Number of reflow process shall be max 2 times and these processes shall be performed in a row. Cooling process to normal temperature shall be required between first and second soldering process. 3.USE OF AUTOMATIC MOUNTING MACHINE As for this product, the silicone resin is used as encapsulate material and the sealing part on top of LED is soft. Therefore, please make sure not to apply the pressure upon it, as it might influence reliability. Moreover, please use the adsorption nozzle when you use the automatic mounting machine so as not to apply the force directly to this top sealing part. 4.HANDLING AFTER MOUNTING As shown right drawing, in case outside force is given to the device, stress is concentrated to the jointed part between mold resin and substrate. Therefore there is a possibility to breath the device or PCB. Careful handing is needed as ROHM cannot guarantee the falling of the device by outside force after mounting. Min.1 min Max. 40sec Max.250ºC, Within 140 to 180ºC 230 to (Fig-1) PCB Bonding Direction 2.6mm 1.5mm 1.5mm 1.5mm (Fig-2) Soldering PCB Emitting Direction Outside 9/10 2013.08 - Rev.C |
Similar Part No. - SML-Z14PTA |
|
Similar Description - SML-Z14PTA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |