IC manufacturers Nexperia

IC manufacturers (103)

Nexperia GAN039-650NBB | Demoboard NX-HB-GAN039-BSCUL

NX-HB-GAN039-BSCUL 3.5 kW half-bridge evaluation board with bottom-side cooled GaN FETs

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Input voltage10-400 V
IC revision1.3

Description

The NX-HB-GAN039-BSCUL bottom-side cooled half-bridge evaluation board provides the elements of a simple buck or boost converter. This enables the basic study of the switchingcharacteristics and efficiency achievable with Nexperia’s 650 V GaN FETs. The circuit can be configured for synchronous rectification, in either buck or boost mode. Selection jumpers allow the use of a single logic input or separate high / low level inputs. The high-voltage input and output can operate at up to 400 V DC, with a power output of up to 3.5 kW dependent upon cooling, ambient temperature and switching frequency. The inductor provided is intended for efficient operation at 100 kHz, however, other inductors and frequencies may be used.

Features

  • Very low switching losses
  • Rugged gate with high threshold voltage, Vth = 4 V, enables single supply gate drive voltage 0 V to 10 - 12 V.
  • Very good QGD/QGS << 1 ratio, protects against parasitic turn on
  • Minimal reverse-recovery
  • Very low Rth
  • Best in class third-quadrant off-state conduction performance for wide-bandgap devices
  • Very low package inductance (≈1.3 nH @ 100 MHz)

Typical applications

  • Energy Storage Systems
  • Servo Drives, Server/Telecom PSU,Welding Inverters
  • Solar Inverters

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Qmin.
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Operating Temperature
Q(%)
Samples
WCAP-CSGP MLCCs 100 V(DC), 100 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±5% 
Rated Voltage100 V (DC)
Size0603 
Q-Factor [1]1000 
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 %
WCAP-CSMH Mid and High Voltage, 10 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 nF
Capacitance±10% 
Rated Voltage630 V (DC)
Size1206 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width1.6 mm
Height1.25 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 %
WCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
WCAP-CSGP MLCCs 50 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Operating Temperature -55 °C up to +125 °C
750371702
Inductor, –, –
Simu­lation
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Inductor