Allicdata Part #: | TA20021803DH-ND |
Manufacturer Part#: |
TA20021803DH |
Price: | $ 225.13 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Powerex Inc. |
Short Description: | SCR PHASE CTRL 200V 1800A |
More Detail: | SCR Module 200V 2820A Single Chassis Mount TO-200A... |
DataSheet: | TA20021803DH Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
10 +: | $ 204.65700 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Structure: | Single |
Number of SCRs, Diodes: | 1 SCR |
Voltage - Off State: | 200V |
Current - On State (It (AV)) (Max): | 1800A |
Current - On State (It (RMS)) (Max): | 2820A |
Voltage - Gate Trigger (Vgt) (Max): | 4.5V |
Current - Gate Trigger (Igt) (Max): | 200mA |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 36500A, 40000A |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Chassis Mount |
Package / Case: | TO-200AE Variation |
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A Thyristor module with the model number TA20021803DH, also referred to as an SCR (silicon-controlled rectifier) is a type of power semiconductor device often used to construct voltage regulators, DC-DC converters, power inverters, and motor speed controllers. It consists of three individual thyristor chips connected together in a single package, and can be controlled by an external driver IC. The module is known for its low conduction loss, high current carrying capacity, and highly robust construction, making it suitable for use in a variety of applications.
Applications
The TA20021803DH module finds a variety of applications in industrial settings, such as controlling motor speed and flow rate, providing constant current or voltage sources in switching power supplies, digital systems, and energy management systems. It is also used in the manufacturing of home appliances, such as air conditioners and refrigerators, and can be used to regulate the amount of power supplied to the motor and other components in these devices.
The module is also often used to control and regulate the voltage levels of automotive and aviation systems, such as headlights, fuel injectors, and alternators. Additionally, it is often used to convert AC power supply to DC power supply in industrial and medical applications and to control the output of solar panels to ensure that cells don’t overload.
Working Principle
The working principle of the TA20021803DH module is based on the thyristor switching concept. Thyristors consist of three or four electrodes, namely an anode, a cathode, a control gate, and in some cases an auxiliary gate. When a positive signal is applied to the control gate, current is allowed to flow from the anode to the cathode, enabling the device to turn on. Conversely, when the signal is removed, the flow of current is inverted, turning the device off.
The TA20021803DH module consists of three thyristor chips connected in parallel in a single package. When a signal is applied to the control gate of any of the chips, the load current is routed to the chip that received the signal and the other two chips are remotely turned off. This makes the module highly efficient and its current boost control allows it to pass much higher levels of current than a traditional power switch.
The module also has a built-in overvoltage lockout feature which helps to protect it from extreme voltage spikes or power surges. This feature allows the module to operate safely under a wide range of operating environments, making it suitable for use in a variety of industrial settings.
In conclusion, the TA20021803DH module is a type of Thyristor module with a wide variety of applications in industrial, automotive, and aviation settings. It consists of three individual thyristor chips which can be controlled by an external driver IC, and its current boost control and overvoltage lockout feature make it highly efficient and reliable in demanding environments.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TA20021803DH | Powerex Inc. | 225.13 $ | 1000 | SCR PHASE CTRL 200V 1800A... |
TA20041803DH | Powerex Inc. | 230.76 $ | 1000 | SCR PHASE CTRL 400V 1800A... |
TA20081803DH | Powerex Inc. | 233.28 $ | 1000 | SCR PHASE CTRL 800V 1800A... |
TA20061803DH | Powerex Inc. | 236.38 $ | 1000 | SCR PHASE CTRL 600V 1800A... |
TA20101803DH | Powerex Inc. | 243.88 $ | 1000 | SCR PHASE CTRL 1000V 1800... |
TA20121803DH | Powerex Inc. | 254.49 $ | 1000 | SCR PHASE CTRL 1200V 1800... |
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