Here's a summary of the key information from the provided text regarding handling and mounting the MASW6010G GaAs SPDT Switch:

Handling Procedures (To Avoid Damage):

️· Cleanliness: Handle in a clean environment. Do not attempt to clean after installation.
️· Static Sensitivity: All handling equipment and personnel must be DC grounded.
️· Transients: Avoid instrument and power supply transients; use shielded cables.
️· Bias: Apply voltage to either control port A/B, ensuring the other is grounded; avoid "floating" ports.
️· General Handling: Use sharp, bent tweezers to handle along the long side of the die; do not touch the surface with fingers or tweezers.

Mounting Options:

️· Back-Metallization: The die is back-metalized with Pd/Ni/Au (100/1,000/30,000Å).
️· Eutectic Die Attach (Au/Sn):
- Use an 80/20 Au/Sn preform.
- Work surface temp: ~255°C
- Tool temp: ~265°C
- Use hot 90/10 nitrogen/hydrogen gas.
- Maximum exposure temp: 320°C for no more than 20 seconds.
- Keep scrubbing time to a minimum (3 seconds max).

️· Epoxy Die Attach:
- Use electrically conductive epoxy.
- Apply a minimal amount of epoxy.
- Ensure a thin epoxy fillet around the die perimeter.
- Cure epoxy following manufacturer's recommended schedule.



Wire Bonding:

️· Use 1.0 mil diameter pure gold wire.
️· Thermosonic wire bonding is recommended (stage temperature 150°C).
️· Bonding force: 40-50 grams (ball bonding) or 18-22 grams (wedge bonding).
️· Minimize ultrasonic energy and time to ensure reliable bonds.
️· Start bonding on the chip and terminate on the package.