VS-VSKL250-14PBF

Current - On State (It (AV)) (Max):	250A
Package / Case:	MAGN-A-PAK
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 130°C (TJ)
Current - Hold (Ih) (Max):	500mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	8500A, 8900A
Current - Gate Trigger (Igt) (Max):	200mA
Voltage - Gate Trigger (Vgt) (Max):	3V
Current - On State (It (RMS)) (Max):	555A
Series:	--
Voltage - Off State:	400V
Number of SCRs, Diodes:	1 SCR, 1 Diode
Structure:	Series Connection - SCR/Diode
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Thyristors – SCRs – Modules: VS-VSKL250-14PBF Application Field and Working PrincipleThe VS-VSKL250-14PBF is a three phase phase-controlled rectifier module developed by Diotec Semiconductor AG. Serving as a part of their current isolated SCR family of products, the VS-VSKL250-14PBF is an ideal product for motor control, soft start, and adjustable power supplies. It features comprehensive performance, excellent electrical characteristics, and a wide temperature range. In this article, we will discuss the application fields and working principle of the VS-VSKL250-14PBF. Application FieldsThe VS-VSKL250-14PBF offers a wide range of uses, due to its broad range of features and its compatibility with many forms of current rectification. It can be used in switched-mode power supplies, such as those found in computers and other electronic devices, making it suitable for applications like motor control, UPS systems, and power supplies.Due to its robust construction, the VS-VSKL250-14PBF is capable of responding to high switching frequencies and high current demands. This makes it ideal for railway and industrial applications, as well as automotive applications. The wide temperature range makes it suitable for demanding environments, allowing for reliable operation even in harsh conditions. Working PrincipleThe VS-VSKL250-14PBF is a switching element controlled by a gate signal. It contains three thyristors inside a single package and each of the thyristors can be independently triggered by a gate signal. When the gate signal is applied, the thyristor will start conducting current, allowing the current to flow between the anode and the cathode. When the gate signal is removed, the thyristor will stop conducting current and the current will stop flowing. The VS-VSKL250-14PBF can be used in conjugation with an alternating current signal. When an alternating current signal is applied to the thyristor, the current will switch off when it has reached its peak and switch on again after it has been completely blocked, allowing for an efficient way of rectifying AC currents.The VS-VSKL250-14PBF is also capable of responding to pulse width modulation (PWM) signals. When a PWM signal is applied, the thyristor can be used as a switching element to regulate current flow. This type of signal will allow for more precise control of current flow, which makes it ideal for applications that require more detailed control of current.ConclusionThe VS-VSKL250-14PBF is a versatile and efficient three phase phase-controlled rectifier module developed by Diotec Semiconductor AG. It is capable of responding to high switching frequencies and high current demands, making it ideal for a wide range of applications, from motor control and soft start to adjustable power supplies and railway applications. It can also be used to rectify AC currents and to provide pulse width modulation control. The VS-VSKL250-14PBF provides reliable power in a wide temperature range, making it a great choice for demanding environments.

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