HVL900-14IO1

Current - On State (It (RMS)) (Max):	900A
Base Part Number:	HVL900
Package / Case:	Module
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 140°C (TJ)
Current - Hold (Ih) (Max):	150mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	9200A, 10100A
Current - Gate Trigger (Igt) (Max):	150mA
Voltage - Gate Trigger (Vgt) (Max):	2V
Series:	--
Voltage - Off State:	1.4kV
Number of SCRs, Diodes:	2 SCRs
Structure:	1-Phase Controller - All SCRs
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

The HVL900-14IO1 module is a silicon-controlled rectifier (SCR) module that is manufactured by Compact Automation. It is designed to have a higher level of performance and reliability but with a lower cost. Its package size is 28.5mm x 28.5mm with a thickness of 8.2mm and a power rating of 900A at 14V. It includes mounting holes, a LED indicator and an anti-reverse connection protector.

Working Principle

The HVL900-14IO1 is a three-terminal device designed as a power switching element. It allows electric current to flow when a gate current is applied. All three terminals are typically insulated from each other and must be at the same potential for the SCR to remain off. When a positive gate voltage is applied, the SCR turns on, allowing current to flow from the anode to the cathode. The gate current control of the SCR is important for device protection during overload conditions. As the peak current levels into the device increase above a given level, the SCR is designed to limit the current by reducing the gate current. This will result in protecting the load and the overall operation of the device.

Application Fields

The HVL900-14IO1 module is an ideal solution for many types of applications, including electric power switching, starting, and stopping of motors, as well as providing protection against short circuits, overvoltage, and overcurrent. It also reduces energy consumption and can increase overall efficiency.Other applications for this module include inrush current limitation, variable speed control, heating control, welding and solenoid control, and arc ignition. It can be used in a variety of industrial and automotive applications, such as agriculture and construction equipment, pumps, lighting, and traffic controls.

Conclusion

The HVL900-14IO1 module is an advanced SCR module that provides a high level of performance and reliability at an affordable cost. It is a three-terminal device that can be used to switch current, start and stop motors, and protect against short circuits, overvoltage, and overcurrent. Its applications are varied, ranging from electric power switching to industrial and automotive uses. This versatile device can be an invaluable tool in many different contexts.

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