
Allicdata Part #: | VS-111RKI80PBF-ND |
Manufacturer Part#: |
VS-111RKI80PBF |
Price: | $ 28.88 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | SCR 800V 172A TO-94 TO-209AC |
More Detail: | SCR 800V 172A Standard Recovery Chassis, Stud Moun... |
DataSheet: | ![]() |
Quantity: | 1000 |
25 +: | $ 26.24630 |
Current - On State (It (RMS)) (Max): | 172A |
Supplier Device Package: | TO-209AC (TO-94) |
Package / Case: | TO-209AC, TO-94-4, Stud |
Mounting Type: | Chassis, Stud Mount |
Operating Temperature: | -40°C ~ 125°C |
SCR Type: | Standard Recovery |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 1750A, 1830A |
Current - Off State (Max): | 20mA |
Current - Hold (Ih) (Max): | 200mA |
Series: | -- |
Current - On State (It (AV)) (Max): | 110A |
Voltage - On State (Vtm) (Max): | 1.57V |
Current - Gate Trigger (Igt) (Max): | 120mA |
Voltage - Gate Trigger (Vgt) (Max): | 2V |
Voltage - Off State: | 800V |
Part Status: | Active |
Packaging: | Bulk |
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Thyristors are a type of semiconductor switch device with significant advantages over the more widely known transistor. The advantages include greater controllability, faster switching speed, lower power loss, and higher temperatures. The VS-111RKI80PBF is a Thyristor - SCRs that comes with an output voltage rating of 80V, making it suitable for a variety of industrial and commercial applications.
The SCR is a bidirectional device. It can be used in either forward or reverse biased to channel or block current, or simply control current or voltage levels. Reverse bias signals are used to control current or voltage levels, while forward bias signals are used to switch large amounts of power on and off or to regulate current or voltage levels in circuits. This type of SCR gives the individual greater control over the voltage, current and power levels of the circuits they are used in.
The VS-111RKI80PBF is a three-terminal thyristor with three terminals connected an anode pin, a cathode pin and a gate pin. The anode pin is connected to the source of power, for example a battery. The cathode pin is connected to the sink, for example a lamp. The gate is a control terminal connected to a source of control voltage and it controls the conduction of the thyristor. When the gate pin is activated, the SCR turns on, allowing current to flow from the anode to the cathode, thus powering the device.
The VS-111RKI80PBF can be used in high power AC switching applications as well as DC switching applications. It is capable of handling up to 80V of voltage, making it suitable for a variety of industrial and commercial power control needs. In areas requiring large power handling capacity, it can be used in a bridge rectifier configuration where two SCRs are connected back to back in two separate AC or DC power supplies. The bridge rectifier can then be used to make a single phase AC supply or voltage doubler.
The VS-111RKI80PBF is also popular in applications such as motor control, power supplies and automatic control systems. It can act as a switch to start motor, as well as turn it off. It can also be used to regulate the supply of power to a motor, as well as provide transistor protection for motors. In power supply applications, the SCR can be used in a full wave rectifier configuration to provide a smooth and steady current supply from an AC power source.
In automatic control systems, the VS-111RKI80PBF can be used to control the current, voltage and power levels of the system. It can be used to turn on and off the various components of the system in a certain sequence, and it can be used as a part of a feedback loop in order to maintain the same control over the system. It is also useful as an isolator, as it can be used to separate two parts of a system while still providing control, by simply activating and deactivating the gate pin.
The VS-111RKI80PBF thyristor has a variety of applications in the industrial and commercial worlds. It can be used to switch large amounts of power on and off and it can regulate current and voltage levels in circuits. It can also provide protection for motors, as well as act as an isolator for two parts of a system. With its 80V output voltage rating and its versatile uses, the VS-111RKI80PBF is a great choice for a multitude of applications.
The specific data is subject to PDF, and the above content is for reference
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