Q4008DH3RP Allicdata Electronics
Allicdata Part #:

Q4008DH3RP-ND

Manufacturer Part#:

Q4008DH3RP

Price: $ 0.48
Product Category:

Discrete Semiconductor Products

Manufacturer: Littelfuse Inc.
Short Description: TRIAC ALTERNISTOR 400V 8A TO252
More Detail: TRIAC Alternistor - Snubberless 400V 8A Surface Mo...
DataSheet: Q4008DH3RP datasheetQ4008DH3RP Datasheet/PDF
Quantity: 1000
2500 +: $ 0.43950
Stock 1000Can Ship Immediately
$ 0.48
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Triac Type: Alternistor - Snubberless
Voltage - Off State: 400V
Current - On State (It (RMS)) (Max): 8A
Voltage - Gate Trigger (Vgt) (Max): 1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm): 80A, 85A
Current - Gate Trigger (Igt) (Max): 10mA
Current - Hold (Ih) (Max): 15mA
Configuration: Single
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: TO-252, (D-Pak)
Description

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Thyristors - TRIACs have many applications, one of which is the Q4008DH3RP device. This device has a wide range of applications such as motor speed control, lighting control, temperature control, as well as other industrial applications. It also has excellent performance in terms of voltage and current handling capabilities, and is one of the most popular TRIACs on the market.

The working principle of the Q4008DH3RP is based on the thyristor’s ability to control current. The device is composed of two terminals, called the anode and cathode, which are connected to the positive and negative power sources. When an external voltage is applied to the cathode, it creates an electric field across the device, causing it to go into a “on” state and allowing current to flow between the anode and cathode terminals. When the current reaches a certain level, the device will go into an “off” state and the current will stop flowing.

The Q4008DH3RP has several features that make it ideal for a wide range of applications. It has a wide operating temperature range, which makes it suitable for a variety of environments. It also has low thermal resistance, meaning that it can handle large amounts of current for extended periods of time without overheating. Lastly, the device has a very low switching overhead, meaning that it can switch from “on” to “off” states in a very short period of time.

In terms of applications, the Q4008DH3RP is mainly used in motor speed and light control applications. In motor speed control, the device is used to control the speed of the motor by modulating the voltage or current applied to it. The device is also used in lighting control applications, where it can be used to dim lights or switch them on or off depending on the surroundings. Additionally, the device is also used in temperature control systems to regulate the temperature of a room or environment.

The Q4008DH3RP is an effective and reliable solution for many applications and is widely used in industrial settings. This device is ideal for applications that require precise control of the current and voltage flow, as it has low thermal resistance and can handle a large amount of current. In addition, its wide operating temperature range makes it suitable for a variety of environments. Overall, the Q4008DH3RP is an excellent solution for many industrial applications.

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

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