 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HSDL-3602 Datasheet(PDF) 16 Page - Lite-On Technology Corporation |
|
||||||||||||||||||||||||||||||
HSDL-3602 Datasheet(HTML) 16 Page - Lite-On Technology Corporation |
|
|
16 / 27 page  16 Figure 4. Solder paste stencil aperture. See Figure 4 t, nominal stencil thickness l, length of aperture mm inches mm inches 0.152 0.006 2.8 ± 0.05 0.110 ± 0.002 0.127 0.005 3.4 ± 0.05 0.134 ± 0.002 w, the width of aperture is fixed at 0.70 mm (0.028 inches) Aperture opening for shield pad is 2.8 mm x 2.35 mm as per land dimension. 2.0. Recommended solder paste/cream volume for castel- lation joints Based on calculation and experiment, the printed sol- der paste volume required per castellation pad is 0.30 cubic mm (based on either no-clean or aqueous solder cream types with typically 60 to 65% solid content by volume). 2.1. Recommended Metal Solder Stencil Aperture It is recommended that only 0.152 mm (0.006 inches) or 0.127 mm (0.005 inches) thick stencil be used for solder paste printing. This is to ensure adequate printed solder paste volume and no shorting. The following combina- tion of metal stencil aperture and metal stencil thick- ness should be used: 3.0. Pick and Place Misalignment Tolerance and Product Self-Alignment after Solder Reflow If the printed solder paste volume is adequate, the unit will self-align in the X-direction after solder reflow. Units should be properly reflowed in IR Hot Air convec- tion oven using the recommended reflow profile. The direction of board travel does not matter. Allowable Misalignment Tolerance X-direction ≤ 0.2 mm (0.008 inches) Theta-direction ± 2 degrees HSDL-3602 fig 4.0 APERTURE AS PER LAND SOLDER PASTE l w t (STENCIL THICKNESS) |
Similar Part No. - HSDL-3602 |
|
Similar Description - HSDL-3602 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
