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Lakesemi Adds 1200V SiC Full Bridge And Rectifier Module

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New module has low transient thermal impedance of 0.28°C/W at 1ms for thermal shock

Chinese firm Lakesemi has developed a new generation SiC full bridge with rectifier module — LSCT30PV120B9G.

This new 1200V module is said to have low on-resistance of 88mΩ and a total gate charge of 347nc. Lakesemi says thermal engineers will benefit from its ultra-low transient thermal impedance of 0.28°C/W at 1ms for thermal shock.

Regarding the rectifier, its Repetitive Peak Reverse Voltage reaches 1800V, the Maximum RMS Forward Current is 50A, and Surge Current (@tp=10 ms) is 315A. The rectifier can maintain good stability in complex working environments.

The module's operating temperature range (Ta) is -40 °C to +125 °C, ensuring the use in industry and harsh thermal environments. Its size is 62.8 mm ×56.7 mm × 16.5 mm, allowing it to be used where space is tight.

The module is designed for a wide range of applications including motor drives, switching mode power supply, and UPS.

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