TGS4310_15 Datasheet, PDF (7/9 Pages) TriQuint Semiconductor – 13-19GHz 5W SPDT Switch

Assembly Drawing
TGS4310
13-19GHz 5W SPDT Switch
RF1 (Output 1)
RFC (Input)
VBIT
VDD
RF2 (Output 2)
Assembly Notes
Component placement and adhesive attachment assembly notes:
• Vacuum pencils and/or vacuum collets are the preferred method of pick up.
• Air bridges must be avoided during placement.
• The force impact is critical during auto placement.
• Organic attachment (i.e. epoxy) can be used in low-power applications.
• Curing should be done in a convection oven; proper exhaust is a safety concern.
Reflow process assembly notes:
• Use AuSn (80/20) solder and limit exposure to temperatures above 300°C to 1-3 minutes, max.
• An alloy station or conveyor furnace with reducing atmosphere should be used.
• Do not use any kind of flux.
• Coefficient of thermal expansion matching is critical for long-term reliability.
• Devices must be stored in a dry nitrogen atmosphere.
Organic adhesive attachment assembly notes:
• Organic adhesives such as epoxy or polyimide can be used.
• Epoxies cure at temperatures of 100 °C to 200 °C.
Interconnect process assembly notes:
• Thermosonic ball bonding is the preferred interconnect technique.
• Force, time, and ultrasonic conditions are critical parameters.
• Aluminum wire should not be used.
• Devices with small pad sizes should be bonded with 0.0007-inch wire.
Preliminary Datasheet: Rev - 07-18-14
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Disclaimer: Subject to change without notice
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