VS-30BQ040PBF

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	530mV @ 3A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	500µA @ 40V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-214AB, SMC
Supplier Device Package:	SMC
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	30BQ040

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Diodes: Rectifiers: Single

The VS-30BQ040PBF is an advanced rectifier diode module produced by International Rectifier. This device is equipped with housing, allowing it to be used in both surface-mount and through-hole applications. It is intended to be used as a rectifier in high-frequency, high-powered applications like switch mode power supplies, bridges, and more.

Functionality

The VS-30BQ040PBF is a monolithic diode with an intrinsic diode breakdown voltage of 400V, with an adjustable OC voltage up to 50V. It is designed for high frequency, high power applications and provides a current range up to 30A. This makes it suitable for a wide range of applications, from motor control, to industrial systems, to power rectification or power electronics applications.

Die Specifications

The die of the VS-30BQ040PBF is constructed from an ultra-thin silicon substrate. The 4-terminal diode consists of two symmetric, opposing semiconductor layers, each containing 30 IGBTs, connected in series to provide the high current. The die\'s structure and size allow it to be connected to the base plate by specialized soldering and thermal management techniques, making it suitable for high power applications.

Assembly

The VS-30BQ040PBF is assembled in a rectangular housing, with the die being connected to the opposite base boards. The die is then sealed with a proprietary sealing process and the housing is filled with a liquidcoat material to protect against moisture and corrosion. Finally, two layers of insulation are applied to the outside and the metal shell is applied to the top.

Benefits

The VS-30BQ040PBF offers a number of benefits. It is much smaller than conventional rectifier diodes and allows for high current, high frequency applications. It also has superior thermal conductivity, providing cooling and allowing for higher performance. The device also offers good reliability and longer life, making it ideal for high power applications, while its high output current specification ensures it can handle any high power needs.

Applications

Due to its advanced features, the VS-30BQ040PBF is suitable for a wide range of applications, including switch mode power supplies, motor drives, medical equipment, industrial systems, and power electronics. It also can be used for bridge-tied load rectification and in applications where improved reliability and increased lifetime are needed. In conclusion, the VS-30BQ040PBF is an advanced rectifier diode module that is designed for use in high-frequency, high-powered applications. Its high output current specification, superior thermal conductivity and reliable construction make it ideal for a variety of applications, including switch mode power supplies, motor drives, medical equipment, industrial systems, and power electronics.

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