2N681 Allicdata Electronics
Allicdata Part #:

2N681CS-ND

Manufacturer Part#:

2N681

Price: $ 0.00
Product Category:

Discrete Semiconductor Products

Manufacturer: Central Semiconductor Corp
Short Description: SCR THYRISTOR TO48
More Detail: SCR 25V 25A Standard Recovery Chassis, Stud Mount ...
DataSheet: 2N681 datasheet2N681 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Bulk 
Part Status: Obsolete
Voltage - Off State: 25V
Voltage - Gate Trigger (Vgt) (Max): 2V
Current - Gate Trigger (Igt) (Max): 40mA
Voltage - On State (Vtm) (Max): 2V
Current - On State (It (RMS)) (Max): 25A
Current - Hold (Ih) (Max): 100mA
Current - Off State (Max): 13mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 200A @ 60Hz
SCR Type: Standard Recovery
Operating Temperature: -65°C ~ 125°C
Mounting Type: Chassis, Stud Mount
Package / Case: TO-208AA, TO-48-3, Stud
Supplier Device Package: TO-48
Description

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2N681 Application Field and Working Principle

Thyristors - SCRs are semiconductor devices that can be used for switching and controlling current, voltage, and power. As a type of thyristors, 2N681 SCRs are used for powering electronic loads with high power demands. This article will discuss the application field and working principle of 2N681 SCRs.

Application Fields

2N681 SCRs are designed to control the power supplied to an electronic load. They are used in various industrial and commercial applications such as:

  • Motor control: 2N681 SCRs can be used for controlling the speed of motors and for switching high-current loads on and off.
  • Lighting control: 2N681 SCRs can be used for controlling fluorescent and other types of lighting, as well as for dimming and switching lights on and off.
  • Heating and cooling control: 2N681 SCRs can be used for controlling heating and cooling loads, such as air conditioning and furnaces.
  • Battery charging: 2N681 SCRs can be used to control the charging of large batteries, such as those used in electric vehicles and telecommunications systems.
Working Principle

2N681 SCRs are semiconductor devices that are designed to control current, voltage, and power when triggered. They work by conducting current in one direction until they are triggered to shut off by a reverse voltage. When triggered, the SCR turns off and stops conducting current. This makes them ideal for controlling electronic loads with high power needs.

To control current and voltage, the SCR is triggered using an external trigger voltage. This trigger voltage is generated using a voltage source, such as a battery or a power supply. When the trigger voltage reaches the trigger level of the SCR, it turns on and starts to conduct current. This current is then switched on and off as needed for the application.

2N681 SCRs can operate at a wide range of frequencies and voltages, making them suitable for a variety of applications. They can be used for controlling AC and DC loads, as well as for switching large amounts of current quickly. 2N681 SCRs are also designed to be highly reliable and durable, making them ideal for long-term use in industrial and commercial applications.

Conclusion

2N681 SCRs are a type of thyristors that are designed to control the power supplied to an electronic load. They are used in various industrial and commercial applications such as motor control, lighting control, heating and cooling control, and battery charging. 2N681 SCRs are triggered using an external trigger voltage, and they can operate at a wide range of frequencies and voltages. They are highly reliable and durable, making them ideal for long-term use in industrial and commercial applications.

The specific data is subject to PDF, and the above content is for reference

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