HER304-T Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	300V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 3A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	10µA @ 300V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-201AD, Axial
Supplier Device Package:	DO-201AD
Operating Temperature - Junction:	-65°C ~ 150°C
Base Part Number:	HER304

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The HER304-T single rectifier is a widely used semiconductor device, often found in many computers, consumer electronics, and vehicles. It is widely used due to its low cost and relative simplicity, and is capable of allowing passive components to be replaced by active ones in any power supply or converter application. In this article, we\'ll examine the application field and working principle of the HER304-T single rectifier.The HER304-T single rectifier is a non-polar device, meaning that its circuit connections can be reversed without changing its functionality. This makes it ideal for use in applications that require the output of a rectifier to be varied, such as those used in power supplies and converters. The HER304-T has a current rating of 8A and a voltage rating of 30V, making it suitable for a variety of applications. The HER304-T features a unique voltage-controlled construction, which means that the output current can be increased or decreased depending on the inverse of the source voltage. This allows for a higher degree of control over the output current and helps to ensure that the rectifier remains within its specified operating parameters. The HER304-T also features a low forward voltage drop, allowing for a higher level of efficiency than alternative rectifier devices.The HER304-T\'s working principle is based on the PN junction theory. This involves a P-type semiconductor and an N-type semiconductor being brought together to form a single junction. When a forward bias voltage is applied to the junction, it encourages electrons to move from the N-type side to the P-type side. The resulting electrical current is referred to as the forward current. On the other hand, the reverse bias voltage applied to the junction encourages the movement of holes from the P-type side to the N-type side, thus forming the reverse current. The HER304-T single rectifier utilizes this concept to convert an alternating input current into a unidirectional output current. The HER304-T rectifier can be used in a variety of applications, such as DC motors, power supplies, and power converters. It is also useful in automotive applications due to its ability to withstand peaks in voltage and current. The HER304-T is also suitable for use in high-temperature applications, such as industrial welding and soldering, due to its low temperature coefficient.In summary, the HER304-T single rectifier is a widely used semiconductor device. It is ideal for use in applications that require the output of a rectifier to be varied, such as those used in power supplies and converters. It is characterized by a non-polar construction and voltage-controlled operation, as well as a low forward voltage drop. Its working principle is based on the PN junction theory, and it can be used in a variety of applications, from DC motors to automotive applications.

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