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SCRs: Silicon controlled rectifier or Semiconductor controlled rectifier

SCRs: Silicon controlled rectifier

GPS
P/N  ⇅
ITAV
[A]
VD/RRM
[V]
ITSM
[kA]
Tjmax
[°C]
Ceramic housing
Ø max / Ø pole / height
[mm]
GPTG204444916005.812542 / 19 / 14
GPTG207272016008.512542 / 25 / 14
GPTG306666020007.512542 / 25 / 14
GPTN21151150180015.012559 / 34 / 26
GPTN3084840240011.012559 / 34 / 26
GPTN506161042007.512559 / 34 / 26
GPTN704545065004.512559 / 34 / 26
GPTP1270270080032.015077 / 47 / 26
GPTP1278278080038.014077 / 47 / 26
GPTP21571570160025.012577 / 47 / 26
GPTP21641645180027.012577 / 47 / 26
GPTP21651650160027.012577 / 47 / 26
GPTP21901900180031.012577 / 47 / 26
GPTP21991990180036.012577 / 47 / 26
GPTP22202200160032.012577 / 47 / 26
GPTP31271270260019.012577 / 47 / 26
GPTP31501550260030.012577 / 47 / 26
GPTP31561565280031.012577 / 47 / 26
GPTP31801800220036.012577 / 47 / 26
GPTP31821825220026.012577 / 47 / 26
GPTP31921920240034.013077 / 47 / 26
GPTP41251255360018.012577 / 47 / 26
GPTP51251250420015.012577 / 47 / 26
GPTR1494494080050.0150101 / 63 / 26
GPTR1505505080070.0140110 / 72 / 26
GPTR1545545080070.0140110 / 72 / 26
GPTR23063060180044.0125101 / 63 / 26
GPTR2306-06360060045.0145101 / 63 / 26
GPTR23283285180050.0125101 / 63 / 26
GPTR23553550160050.0125101 / 63 / 26
GPTR23603600160050.0125101 / 63 / 26
GPTR24044045180057.0125112 / 75 / 26
GPTR32802800280043.0125101 / 63 / 26
GPTR33003000220045.0125101 / 63 / 26
GPTR34084080220060.0125110 / 72 / 26
GPTR42602600360039.0125112 / 75 / 26
GPTR52222225440027.0125101 / 63 / 26
GPTR52262260420032.0125101 / 63 / 26
GPTR52302300440037.0125112 / 75 / 26
GPTR62432435520037.0125112.5 / 73 / 35
GPTR62682680520051.0125120 / 78 / 35
GPTS35685680280077.0125150 / 100 / 35
GPTS35705700280076.0125150 / 100 / 35
GPTS36126120280076.0125150 / 100 / 26
GPTS45105100360072.0125150 / 100 / 26
GPTS72242245750033.5125120 / 84.4 / 35.4
GPTS54484480440060.0125150 / 100 / 26
GPTP7088880650010.012577 / 47 / 35
GPTR71571575650018.0125101 / 63 / 35
GPTR71651650650018.0125101 / 63 /26
GPTG1113113080012.015042 / 25 / 14
GPTR52152150420029.5125101 / 63 / 26
GPTR32552555280038.0125101 / 63 / 26
GPTP1261261080036.014077 / 47 / 26
GPTR33673670220048135112 / 75 / 26
GPTR1334334580043.0135102 / 63 / 26
GPTP3191191522002913077 / 47 / 26
GPTN3086860280011.512559 / 34 / 26
Scr Phase Control Thyristors
Semiconductors: Thyristors Silicon controlled rectifier

GPTG2044, GPTG2072, GPTG3066, GPTN2115, GPTN3084, GPTN5061, GPTN7045, GPTP1270, GPTP1278, GPTP2157, GPTP2164, GPTP2165, GPTP2190, GPTP2199, GPTP2220, GPTP3127, GPTP3150, GPTP3156, GPTP3180, GPTP3182, GPTP3192, GPTP4125, GPTP5125, GPTR1494, GPTR1505, GPTR1545, GPTR2306, GPTR2306-06, GPTR2328, GPTR2355, GPTR2360, GPTR2404, GPTR3280, GPTR3300, GPTR3408, GPTR4260, GPTR5222, GPTR5226, GPTR5230, GPTR6243, GPTR6268, GPTS3568, GPTS3570, GPTS3612, GPTS4510, GPTS7224

What silicon controlled rectifier (SCR) is?

A silicon controlled rectifier (SCR) is a three-terminal, solid-state device that allows current to flow through it in only one direction. It is commonly used in power control and switching applications, as it can be turned on and off with a small external trigger current. When an SCR is turned on, it behaves like a short circuit, allowing current to flow freely through it. When it is turned off, it acts like an open circuit, blocking current flow.

SCRs are made of silicon, which makes them well suited for use in high-power applications. They are also capable of switching large amounts of current with a relatively small control signal, making them efficient and reliable. SCRs are commonly used in a variety of applications, including motor control, power supplies, and power conversion systems.

What silicon controlled rectifier (SCR) is used for?

A silicon controlled rectifier (SCR) is a three-terminal, solid-state device that allows current to flow through it in only one direction. It is commonly used in power control and switching applications, as it can be turned on and off with a small external trigger current.

SCRs are made of silicon, which makes them well suited for use in high-power applications. They are also capable of switching large amounts of current with a relatively small control signal, making them efficient and reliable. When an SCR is turned on, it behaves like a short circuit, allowing current to flow freely through it. When it is turned off, it acts like an open circuit, blocking current flow.

SCRs are used in a variety of applications, including:

  • Motor control: SCRs can be used to control the speed and torque of electric motors by regulating the amount of current that is supplied to the motor.

  • Power supplies: SCRs can be used in power supplies to regulate the flow of current to a load. They can be used to switch the power supply on and off, or to control the amount of current supplied to the load.

  • Power conversion systems: SCRs can be used in systems that convert alternating current (AC) to direct current (DC) or vice versa. They can be used to control the flow of current in these systems, allowing them to be turned on and off or to operate at different levels of power.

  • Heating and lighting systems: SCRs can be used to control the flow of current in heating and lighting systems, allowing them to be turned on and off or to operate at different levels of power.

SCRs have several advantages over other types of power control devices, such as mechanical relays. They are faster and more reliable than relays, and they do not suffer from the wear and tear that mechanical relays do. They are also more efficient than relays, as they can switch large amounts of current with a relatively small control signal.

Overall, SCRs are an important tool for controlling and regulating the flow of power in a wide range of applications. They are widely used in industry and are an essential component in many power control systems.