GBU15D

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	200V
Current - Average Rectified (Io):	15A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 15A
Current - Reverse Leakage @ Vr:	5µA @ 200V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	4-SIP, GBU
Supplier Device Package:	GBU

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Bridge Rectifiers are versatile and widely used power signal rectifying circuits. The GBU15D is an example of a bridge rectifier, with a built-in thermal protection. This device is a single phase, glass-passivated diode. It serves a number of applications, such as protecting equipment from line interference and providing AC to DC current conversion.The working principle of the GBU15D rectifier is relatively simple. The device contains four individual diodes, arranged in a bridge type assembly. When connected to an AC source, each diode turns on and off at slightly different phases, resulting in an alternating current is rectified to a pulsation DC. The thermal protection feature shuts off the diode if it’s temperature exceeds either its maximum operating temperature, or its steady state maximum power dissipation.The GBU15D rectifier can serve a number of applications. As a general-purpose rectifier, its high electrical efficiency and fast switching time makes it ideal for use in a variety of power electronics applications. It is commonly used as a full-wave rectifier, as well as a voltage doubler and a voltage tripler. Its compact design and low forward voltage drop makes it suitable for use in low-noise, low-loss switching power supplies, and as a series pass element in power supply designs.The advantages of the GBU15D rectifier include its robustness, its ability to handle high inrush current and its stability of operation. Its dual protective features, with their independent thermal and electrical monitors, ensure reliable and continuous operation. It is immune to power cycling, meaning that it can supply power even with variations in frequency, voltage and load.The GBU15D rectifier is usually rated for reverse DC current and for a maximum junction temperature of 170°C. The rated peak reverse voltage (VRRM) of the device ranges from 50 to 1000 volts, depending on the specific configuration. This range of reverse voltages allows the rectifier to be used in a variety of applications, ranging from controlling DC motors and other electronic components, to regulating pulse-width modulation (PWM) activities in power electronics circuits.The GBU15D is a useful device that can provide reliable power solution in a variety of applications. It offers high efficiency, fast switching time and a robust thermal protection, all of which enables it to function reliably in a variety of power supply designs. Its flexibility and ability to handle high inrush current make it suitable for use in low-noise, low-loss switching power supplies, and as a series pass element in power supply designs.

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