SR004HR1G

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	500mA
Voltage - Forward (Vf) (Max) @ If:	550mV @ 500mA
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	500µA @ 40V
Capacitance @ Vr, F:	110pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-204AL (DO-41)
Operating Temperature - Junction:	-55°C ~ 125°C

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SR004HR1G Application Field and Working Principle

SR004HR1G belongs to the Diodes - Rectifiers - Single category, and is an electronic device commonly used in power suppliers, electronic circuits and electronic rectifying systems. It is a single device rectification bridge specially designed for use in direct current (DC) circuits. SR004HR1G is capable of converting alternating currents (AC) to direct currents (DC) through rectification.In order to understand the working principle of SR004HR1G, we must first familiarize ourselves with the structure and properties of the device. As a rectifier, it consists of four diodes in a U-like design. When applying voltage to the device, two of the diodes become conducting and the other two become non-conducting. These are the forward and reverse polarities of the device, and they allow current to only flow in one direction. This behavior allows the device to convert AC to DC.The power suppliers of different electronic products, such as computers, printers, and routers, utilize SR004HR1G to regulate the voltage of their internal circuits and protect the components. For instance, when the voltage of a power supply is too high (above normal operating limit), SR004HR1G reduces the voltage level to an optimal range for the internal components. Similarly, when the voltage is too low, SR004HR1G increases the voltage level.In addition to voltage regulation, SR004HR1G is also useful in controlling current flow. By installing a SR004HR1G bridge in the circuit, the current is constrained to flow in one direction only. This is beneficial in instances where some parts of the circuit must be electrically isolated from the rest. Installing SR004HR1G can ensure that no current flows through these segments, thus eliminating any chance of electrocution or damage to electronic devices.SR004HR1G can also be used as a switching regulator, where it can be used to quickly switch between AC and DC circuits. This allows for a seamless transition between AC and DC applications, as well as smooth operations from one circuit to another.In conclusion, SR004HR1G is an indispensable device when it comes to voltage regulation, current control, and switching in power supply and other electrical systems. Its unique design benefits both customers and manufacturers, as it is able to provide reliable, efficient and consistent performance.

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