HS123100R

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Schottky, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	100V
Current - Average Rectified (Io):	120A
Voltage - Forward (Vf) (Max) @ If:	910mV @ 120A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	3mA @ 100V
Capacitance @ Vr, F:	3000pF @ 5V, 1MHz
Mounting Type:	Chassis Mount
Package / Case:	HALF-PAK
Supplier Device Package:	HALF-PAK

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Introduction

The HS123100R is a single-phase, high-current rectifier with an isolated bidirectional structure and a 20A peak forward current rating. This device is designed for use in many different types of applications, including rail, automotive, military, medical and industrial applications. This article will discuss the application field and working principles of the HS123100R rectifier.

Applications

The HS123100R is typically used in power supplies or rectification systems, where high-current rectifier applications require an isolated bidirectional thyristor structure. It can be used for the high-current rectification in electrical traction, emergency lighting, and on-board (vehicle) power supplies, as well as for continuously or discontinuously operated circuits. The HS123100R is also suitable for use in renewable energy systems, such as wind or solar power systems.In addition, the HS123100R has a wide range of applications in industrial systems and devices, such as UPS, intelligent solar inverter, soft starter, welding machine, battery charger, power-factor-correction (PFC) controller, and others. Its features premium current and voltage handling capability, heavy-duty terminals, convenient solder mounting and UL recognized contact.

Working Principle

The HS123100R is a high-current rectifier with a bidirectional design, which effectively converts AC input power into DC output power. The device has an array of Thyristors connected in parallel between the positive and negative terminals, which allow for the rectification of AC voltage.When the AC voltage is applied to the input terminals, the Thyristors will be triggered in sequence to form a single unidirectional current path, thus allowing electricity to flow through the rectifier. This process is repeated as the AC cycle continues, and the output voltage remains rectified and constant.In addition, the HS123100R features reverse polarity protection, which prevents damage to the device should the input power be reversed. This is achieved by the use of a reverse blocking diode, which will short circuit when a reverse voltage is applied.

Conclusion

The HS123100R is a high-current rectifier with an isolated bidirectional design, suitable for many different types of applications. The device is capable of efficient and reliable operation, and also features reverse polarity protection for added safety. This device is ideal for use in power supplies, rectification systems, UPS, and in many other applications.

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