SemiQ known good die storage

It covers 1,200V 20 (pictured), 40 or 80mΩ mosfet die (119, 63 or 35A at 25°C respectively).

“Our known-good-die SiC mosfets provide performance advantages such as near-constant junction capacitance, low insertion loss, and high isolation needed for high-frequency applications,” claimed company product v-p Michael Tsang. “Customers can receive quality-assured die that will deliver predictable and repeatable performance.”

SemiQ known good die chartThe die are separated from the wafer then supplied in media including blue tape, pre-cured UV tape (above) or tape-and-reel.

Tested to a lesser degree, the company also offers Schottky diode known good die: 5, 10 or 20A at 1,700V, 10 to 50A (five die) at 1,200V, and 6 to 50A (seven die) at 650V.