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SiC MOSFET 650V Series
CETC 55 Institute's SiC MOSFET 650V Series features a planar process with fully validated reliability. Designed to replace imported products and achieve domestic substitution, it offers the most comprehensive product lineup in China. With fast switching speeds, low on-resistance, and excellent high-temperature performance, this series supports multiple package options including plastic (DFN, TOLL, TO-252, TO-263, SOT-223, etc.), metal cans (SMD series), and bare die. Ideal for applications such as PV inverters, EV onboard chargers (OBC), charging stations, switch-mode power supplies, and industrial variable frequency drives.
Si TVS transient voltage suppression diode
CETC 55th Institute Si TVS Diodes feature planar or mesa structures with SiO2 or glass passivation for high reliability. Peak pulse power ratings include 600W, 1500W, 3000W, and 5000W. Packaged in surface-mount metal-ceramic hermetic housings, they offer superior moisture and salt spray resistance compared to standard plastic-molded products, along with enhanced radiation tolerance for aerospace applications. These diodes serve as direct replacements for imported counterparts.
BJT Silicon Bipolar Power Switch Transistor
CETC 55th Institute's BJT series includes NPN and PNP types, with VCEO ranging from 40V to 300V and collector current of 0.2A~5A. Available as bare die, metal packages (SOT-23C/SMD-0.2/SMD-0.5), plastic packages (TO-252), and space-grade options. Ideal for power switching, signal amplification, and driver circuits.