In addition to package assembly services, Unisem provides a full range of package testing services. Capabilities include analog, digital and mixed signal testing, with over 100 test systems. From Wafer Probe through Final Test, Unisem Test Services operate 24 hours a day, 7 days a week, with more than 150,000 total square feet dedicated to testing.

To further reduce time-to-market, Unisem also offers the following post-test services: Lead Scan, Lead Conditioning, Tape and Reel, Vacuum Packing, Burn-in, Dry-bake, Final Pack/Stock and Drop Shipping.