Lakesemi announced that it has developed a new generation silicon carbide full bridge with a rectifier module - LSCT30PV120B9G.
This new module has a very low on-resistance. In addition, it also has the characteristics of low capacitance, high-speed switching, and high switching frequency, which is helpful to improve the rapid response of equipment and energy saving. Therefore, it has a wide range of applications, such as motor drives, switching mode power supply, and UPS.
LSCT30PV120B9G is superior in silicon carbide full bridge with rectifier module. Its VDSS index reached 1200 V. The model has On State Resistance of 88 mΩ and a Total Gate Charge of 347 nc. Thermal engineers might get benefit from its ultra-low transient thermal impedance of 0.28°C/W at 1 ms for thermal shock.
Regarding the rectifier, its Repetitive Peak Reverse Voltage reaches 1800 V, the Maximum RMS Forward Current is 50 A, and Surge Current (at tp=10 ms) is 315 A. The rectifier can maintain good stability in complex working environments.
This module's operating temperature range (Ta) is -40 °C to +125 °C, ensuring its use in industry and harsh thermal environments. Meantime, it uses advanced packaging technology, its size just 62.8 mm ×56.7 mm × 16.5 mm, allowing it to be used where space is tight.