
Allicdata Part #: | MSFC40-12-ND |
Manufacturer Part#: |
MSFC40-12 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | MOD THYRISTOR DIODE DBLR 40A SF1 |
More Detail: | SCR Module 1.2kV Series Connection - SCR/Diode Ch... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Structure: | Series Connection - SCR/Diode |
Number of SCRs, Diodes: | 1 SCR, 1 Diode |
Voltage - Off State: | 1.2kV |
Current - On State (It (AV)) (Max): | 40A |
Voltage - Gate Trigger (Vgt) (Max): | 2.5V |
Current - Gate Trigger (Igt) (Max): | 150mA |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 1000A @ 50Hz |
Current - Hold (Ih) (Max): | 250mA |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Chassis Mount |
Package / Case: | Module |
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Introduction
MSFC40-12 is a thyristor, which belongs to a family of devices called SCRs (Silicon-Controlled Rectifiers). It is a type of three-terminal semiconductor switching device that allows current to pass in one direction once it is triggered. It is used as a control element in AC and DC motor control, cordless phone switching, lighting, industrial process control, motor speed control, and noise suppression. This article will discuss the application field and working principle of MSFC40-12.
Application Field
MSFC40-12 is a unidirectional rectifier and can be used in various AC and DC motor control applications. It can be used as a switch to enable or disable a circuit and is commonly used in cordless telephone switching, lighting, and industrial process control. It is also used in motor speed control and noise suppression applications. Additionally, MSFC40-12 can be used for fast rectification in projectors, washing machines, and polishers.
Working Principle
MSFC40-12 is a thyristor and is composed of three layers of semiconductor material—anode, cathode, and gate. It is connected directly between two terminals—the anode and the cathode. When the anode of the MSFC40-12 is more positive than the cathode, the thyristor is off and no current is allowed to pass. When a gate current is applied to the gate of the MSFC40-12, it is activated and turns on, allowing current to pass between the anode and the cathode. When the gate current is removed, the thyristor turns off. This process is known as phase control and is used to control the speed and power of AC or DC motors.
Conclusion
MSFC40-12 is an SCR (silicon-controlled rectifier) and a type of three-terminal semiconductor switching device that allows current to pass in one direction once it is triggered. It is used in a variety of applications such as AC and DC motor control, cordless telephone switching, lighting, and industrial process control. The working principle of the MSFC40-12 involves the application of a gate current, which activates the SCR, allowing current to pass between the anode and the cathode.
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Part Number | Manufacturer | Price | Quantity | Description |
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MSFC60-16 | Microsemi Co... | 0.0 $ | 1000 | MOD THYRISTOR DIODE DBLR ... |
MSFC40-12 | Microsemi Co... | 0.0 $ | 1000 | MOD THYRISTOR DIODE DBLR ... |
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MSFC60-08 | Microsemi Co... | 0.0 $ | 1000 | MOD THYRISTOR DIODE DBLR ... |
MSFC90-12 | Microsemi Co... | 0.0 $ | 1000 | MOD THYRISTOR DIODE DBLR ... |
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