2N1912 Allicdata Electronics
Allicdata Part #:

2N1912-ND

Manufacturer Part#:

2N1912

Price: $ 41.11
Product Category:

Discrete Semiconductor Products

Manufacturer: Powerex Inc.
Short Description: THYRISTOR STUD 150V 70A TO-94
More Detail: SCR 150V 110A Standard Recovery Chassis, Stud Moun...
DataSheet: 2N1912 datasheet2N1912 Datasheet/PDF
Quantity: 1000
30 +: $ 37.37060
Stock 1000Can Ship Immediately
$ 41.11
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Voltage - Off State: 150V
Voltage - Gate Trigger (Vgt) (Max): 3V
Current - Gate Trigger (Igt) (Max): 70mA
Voltage - On State (Vtm) (Max): 2.3V
Current - On State (It (AV)) (Max): 70A
Current - On State (It (RMS)) (Max): 110A
Current - Off State (Max): 20mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 1000A @ 60Hz
SCR Type: Standard Recovery
Operating Temperature: -40°C ~ 125°C
Mounting Type: Chassis, Stud Mount
Package / Case: TO-209AC, TO-94-4, Stud
Supplier Device Package: --
Description

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Thyristors, including silicon control rectifiers (SCRs) and diacs, are used to control and regulate power. The 2N1912 is an SCR, a four-layer, three-junction semiconductor device that can act as a current regulator, an AC switch, or an electronic switch. Specifically, the 2N1912 can act as an AC or DC switch when an appropriate voltage is applied, controlling and regulating the current. The 2N1912 has a single gate control input and can be used for various AC and DC control applications. The ability of the 2N1912 to remain in a conduction state beyond the initial gate triggering voltage and current makes them highly suitable for applications such as AC motor speed and temperature control, autotransformers, soft starters, and static relays. The 2N1912 can be found in a variety of AC and DC power systems, such as those used in motor drives systems and high-power thyristor switching equipment.

The working principle of the 2N1912 is relatively simple. When a gate voltage is applied to the SCR gate terminal, the gate triggers and causes current to flow through the device. The gate current is limited by the gate resistance, which ensures that the device is not damaged due to excessive gate current. The gate voltage must remain above a certain level in order for the device to remain in the conduction state. The current flow through the device is proportional to the gate voltage applied, making the device ideal for current regulation or control applications.

The 2N1912 is relatively easy to install and operate, with a variety of industry standard mounting and connection options. The device is also relatively economical, making it a popular choice for many applications. The 2N1912 is a four-layer, three-junction device, so it can handle higher voltage and current than its two-layer counterparts. It also offers a low cost solution for a variety of applications.

The 2N1912 is a useful tool in a variety of AC and DC power systems. It can be used as an AC or DC switch, and its ability to remain in a conduction state beyond the initial gate triggering voltage and current makes it ideal for applications such as motor speed and temperature control, autotransformers, soft starters, and static relays. The device is also relatively easy to install and operates with a variety of industry-standard mounting and connection options, making it a popular choice for many applications.

In conclusion, the 2N1912 SCR is a four-layer, three-junction device that is used for AC and DC power regulation and switching. The device is relatively easy to install and operate, with a variety of industry-standard mounting and connection options. It can be used for applications such as AC motor speed and temperature control, autotransformers, soft starters, and static relays. The device is economical, making it a popular choice for many applications.

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

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