SKY77189 Datasheet, PDF (9/10 Pages) Skyworks Solutions Inc. – Power Amplifier Module for WCDMA / HSDPA Band VIII (880-915 MHz)

SKY77189 POWER AMPLIFIER MODULE FOR WCDMA / HSDPA
BAND VIII (880–915 MHz)
Package Description
Figure 6 shows the pad functions and the pad numbering
convention, which starts with pad 1 in the upper left and
increments counter-clockwise around the package. Typical case
markings are illustrated in Figure 7.
Figure 6. SKY77189 Pad Names and Configuration (Top View)
Figure 7. Typical Case Markings
ADVANCE DATA SHEET
Package Handling Information
Because of its sensitivity to moisture absorption, this device
package is baked and vacuum-packed prior to shipment.
Instructions on the shipping container label must be followed
regarding exposure to moisture after the container seal is broken,
otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
The SKY77189 is capable of withstanding an MSL3/260 °C solder
reflow. Care must be taken when attaching this product, whether
it is done manually or in a production solder reflow environment.
If the part is attached in a reflow oven, the temperature ramp rate
should not exceed 3 °C per second; maximum temperature
should not exceed 260 °C. If the part is manually attached,
precaution should be taken to insure that the part is not subjected
to temperatures exceeding 260 °C for more than 10 seconds. For
details on attachment techniques, precautions, and handling
procedures recommended by Skyworks, please refer to Skyworks
Application Note: PCB Design and SMT Assembly/Rework,
Document Number 101752. Additional information on standard
SMT reflow profiles can also be found in the JEDEC Standard
J-STD-020.
Production quantities of this product are shipped in the standard
tape-and-reel format. For packaging details, refer to Skyworks
Application Note: Tape and Reel Information – RF Modules,
Document Number 101568.
Electrostatic Discharge Sensitivity (ESD)
To avoid ESD damage, both latent and visible, it is very important
that the product assembly and test areas follow the Class 1 ESD
handling precautions listed below.
• Personnel Grounding
- Wrist Straps
- Conductive Smocks, Gloves and Finger Cots
- Antistatic ID Badges
• Protective Workstation
- Dissipative Table Top
- Protective Test Equipment (Properly Grounded)
- Grounded Tip Soldering Irons
- Solder Conductive Suckers
- Static Sensors
• Facility
- Relative Humidity Control and Air Ionizers
- Dissipative Floors (less than 10⁹ Ω to GND)
• Protective Packaging and Transportation
- Bags and Pouches (Faraday Shield)
- Protective Tote Boxes (Conductive Static Shielding)
- Protective Trays
- Grounded Carts
- Protective Work Order Holders
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200887E • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • February 3, 2009
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