hpc

HPC SERIES
Planar Transformers
High Power Planar Chokes for HV Applications
Features
- High power planar chokes for HEV/EV applications
- According AEC-Q200.
- High power management
- Very good inductance stability versus temperature
- Operating frequency up to 250 kHz.
- Operating temperature from -40ºC to 125ºC
- H class component for operation up to 180°C
- Allows assembly in a cold plate through heat sink
under request
- Improved room area
- Possibility of customized outputs
- UL94V-0 material
- RoHS compliant
Application
- Automotive DC/DC converters for HEV/EV systems.
- Industrial high power SMPS
Electrical specifications
Part
Number
Inductance
±10%
Freq.
(kHz)
DCR
MAX
(mΩ)
Current
Irms
(A)
Ripple
∆Ipp
(A)
Losses
@100°C
(W)
Weight
(kg)
HPC-001
HPC-002
4µH
2,5µH
100
150
0.6
0.4
120
165
24
30
13
12
0,2
0,2
(*) Dedicated to Full Bridge topology
Notes
(1) All test data are referenced to 25°C ambient temperature
(2) Continuous operating temperature range must be within -40°C/+125°C (ambient + self heating) under worst case conditions;
exposure to 180°C peak is allowed. Thermal index H for all raw materials used.
(3) Performances are subjected to change according to cooling capability of the cold plate where the component is fixed. It is
suggested to test the component at system level to verify its temperature after 30 minutes in the final application.
(4) Inductance values are measured at 10kHz/0.25V
Less than +/-10% variation on -40°C/+150°C temperature range
(5) Dielectric strength between windings and core is above 1kV/50Hz/2sec
167
HPC SERIES
Planar Transformers
High Power Planar Chokes for HV Applications
168
Dimensions