
TM8050H-8D3-TR Discrete Semiconductor Products |
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Allicdata Part #: | 497-16450-2-ND |
Manufacturer Part#: |
TM8050H-8D3-TR |
Price: | $ 2.82 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | STMicroelectronics |
Short Description: | 80 A HIGH TEMPERATURE THYRISTOR |
More Detail: | SCR 800V 80A Standard Recovery Surface Mount D3Pak |
DataSheet: | ![]() |
Quantity: | 800 |
400 +: | $ 2.56526 |
800 +: | $ 2.30180 |
1200 +: | $ 1.94128 |
2000 +: | $ 1.84422 |
Current - On State (It (RMS)) (Max): | 80A |
Supplier Device Package: | D3Pak |
Package / Case: | TO-268-3, D³Pak (2 Leads + Tab), TO-268AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
SCR Type: | Standard Recovery |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 670A, 731A |
Current - Off State (Max): | 20µA |
Current - Hold (Ih) (Max): | 100mA |
Series: | -- |
Current - On State (It (AV)) (Max): | 50A |
Voltage - On State (Vtm) (Max): | 1.55V |
Current - Gate Trigger (Igt) (Max): | 50mA |
Voltage - Gate Trigger (Vgt) (Max): | 1.5V |
Voltage - Off State: | 800V |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Thyristors - SCRs (Silicon Controlled Rectifiers) are a form of semi-conductor device that can be used for both AC and DC applications. The main feature of an SCR is its ability to control the amount of current flowing through the device. In other words, the SCR can be used to “switch” the current on and off at the desired rate. The device consists of two semiconductor layers sandwiching a region of depleted silicon. The typical operating voltage range of an SCR is between 0.3V and 600V.
The TM8050H-8D3-TR is a 400V, 8.2A, 50Hz SCR suitable for use in general purpose applications. This device is typically used to control the flow of current between two points, such as switching applications requiring fast switching. It has a low on-state resistance and high current capability. The device can also be used in circuits with a high switching frequency.
The working principle of the TM8050H-8D3-TR is relatively simple. When a positive voltage is applied to the Gate terminal, the thyristor is turned on and the current flows through the device. To turn off the device, the Gate voltage needs to be pulled low. Once the Gate voltage is pulled low, the SCR will be turned off.
The TM8050H-8D3-TR is used in a variety of applications including motor drives, switchgear, UPS systems and power supplies. It can be used in systems where fast switching is required, as well as in applications where high current is needed. It can also be used in applications requiring a low voltage drop across the device.
In conclusion, the TM8050H-8D3-TR is a high current and fast switching SCR device, suitable for a variety of AC and DC applications. The main feature of the device is its ability to control the amount of current flowing through the device, making it ideal for applications requiring fast switching and high current.
The specific data is subject to PDF, and the above content is for referencePart Number | Manufacturer | Price | Quantity | Description |
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