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Panjit's generation 1.5 SiC diode is the ultimate solution for high-performance power systems

PANJIT's generation 1.5 silicon carbide (SiC) Schottky barrier diode (SBD) was developed for electrical engineers to design higher-performance systems with lower heat dissipation. A fast recovery diode (FRD) has some reverse recovery current at turn-off operation, generating ?additional switching losses when the main switch is turned on. In contrast, the Schottky barrier diode has no reverse recovery current, so it can be used at a higher switching frequency, but it has a drawback of lower breakdown voltage due to higher leakage. SiC devices have higher bandgap energy than silicon devices, meaning very low leakage current. SiC devices have higher electron velocity, bringing up superior switching performance over silicon ?devices.

FEATURES

The diodes provide zero reverse recovery current, low forward voltage drop, temperature independent switching behaviour, high surge current capability, and excellent thermal performance. In addition, silicon carbide technology can provide lower conduction losses and deliver stability and high ruggedness throughout -55°C to +175°C operating temperature range.

The new SiC SBDs are aimed for engineers designing power conversion circuits for PV inverters, EV charging, industrial motors, telecom and server power supplies, and home appliance where they are facing challenges to deliver smaller footprints at higher system efficiencies.

They are packaged into through hole type TO-220AC , TO-263 , TO-252AA and new added TO-247AD-2LD/3LD package while the current ratings are ranged from 4 A to 40 A.

PanJit Semiconductor is a Taiwanese manufacturer of standard discrete semiconductors and integrated circuits for power management applications, whose history dates back to 1986. The certificates held by the company, such as ISO 9001, IATF 16949, ISO 14000, ISO45001, IECQ QC080000 and ESD S20.20, prove and guarantee that its products are of the highest quality. The brand is also constantly taking steps towards environmentally-friendly operations, and plans to reach full carbon neutrality by 2040.

The range of PanJit Semiconductor products that are available at IBS Electronics comprises a wide selection of semiconductor diodes such as rectifier, transil (including ESD protection solutions), Zener and Schottky diodes as well as single-phase bridge rectifiers. Another large group of products offered by the supplier comprises unipolar (including multi-channel variants) and bipolar transistors.

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