The CDA series of eGaN switching power HEMTs from EPC Space have been specifically designed for critical applications in high reliability or commercial satellite space environments. The die adaptor series allows easy PCB mounting for ‘plug and play’ functionality. The low RDS(on) and very low gate charge enable faster power supply switching frequencies resulting in higher power densities, higher efficiencies and more compact and lighter weight circuitry for critical space borne missions.
Flight Heritage: Thousands of EPC Space Rad Hard GaN devices have been in orbit since January of 2019
| Part Number | Voltage(V) | ID (A) | Max RDS(on) (mΩ) | Max QG (nC) | Package Size (mm) |
|---|---|---|---|---|---|
| CDA04N08X2 | 40 | 8 | 16 | 2.8 | 2.3 x 1.7 |
| CDA04N30X1 | 40 | 30 | 9 | 11.4 | 4.8 x 2.2 |
| CDA10N30X1 | 100 | 30 | 7 | 11 | 4.8 x 2.2 |
| CDA10N05X2 | 100 | 5 | 30 | 2.2 | 2.3 x 1.7 |
| CDA20N04X4 | 200 | 4 | 100 | 3 | 2.3 x 1.5 |
| CDA20N18X3 | 200 | 18 | 25 | 6 | 4.2 x 2.2 |
| CDA30N04X7 | 300 | 4 | 400 | 2.6 | 2.5 x 2.5 |
Low RDS(ON)
Ultra-low QG for High Efficiency
Logic Level
Light Weight
New Compact Hermetic Package
Source Sense Pin
Total Dose
Rated to 300 krad
Single Event
SEE immunity for LET of 83.7 MeV/mg/cm2 with VDS up to 100% of rated Breakdown
Low Dose Rate at 100 mRad/sec
Maintains Pre-Rad specification
Neutron
Maintains Pre-Rad specification for up to 1 x 1013 Neutrons/cm2
Parts are fully qualified per EPC Space stringent qualification requirements.
