Description
The Littelfuse Q4008LT is a triac component designed for high sensitivity and isolation applications. It operates at 400V with an 8A continuous current rating, making it suitable for various industrial and commercial applications. The part features an 800V blocking voltage, low gate trigger current, and planar passivated sensitive gate design.
The Q4008LT is available in a TO-220-2 package and has a high reliability and ruggedness profile. Its applications include industrial controls, electro-mechanical relay replacements, vending machines, high power lighting controls, appliance controls, valve controls, voltage regulators, temperature controls, motor controls, and remote switching.
Overall, the Littelfuse Q4008LT provides excellent performance in high-voltage, high-current environments while offering a robust design that can withstand demanding conditions.
Features
The Q4008LT features include:
- Designed for high sensitivity and high isolation applications
- 800V blocking voltage
- 8A continuous current
- Low gate trigger current
- Planar passivated sensitive gate
- High reliability and ruggedness
These features make it suitable for various industrial control applications, such as electro-mechanical relay replacements, vending machines, high power lighting controls, appliance controls, valve controls, voltage regulators, temperature controls, motor controls, and remote switching.
Package
According to the product information, the package type of Q4008LT is "Surface mount D2PAK" (also noted as TO-220-2).
Pinout
The Q4008LT is a Triac component from Littelfuse, packaged in TO-220-2. It has 3 pins:
- Pin 1: Gate (G)
- Pin 2: Collector/Drain (C/D)
- Pin 3: Emitter/Source (E/S)
The Q4008LT is designed for high sensitivity and high isolation applications, with a blocking voltage of 800V and continuous current of 8A. It's suitable for industrial controls, electro-mechanical relay replacements, and other applications where triacs are used.
Manufacturer
The manufacturer of the Q4008LT is Littelfuse, a leading global manufacturer of electronic components and solutions.
Applications
The Q4008LT Triac is suitable for various applications, including industrial controls, electro-mechanical relay replacements, vending machines, high power lighting controls, appliance controls, valve controls, voltage regulators, temperature controls, motor controls, and remote switching. Its features make it a reliable component for a wide range of control systems.
Equivalent
A great product! Based on Littelfuse's Triac offerings, here are some equivalent products to Q4008LT:
- Si9943-APL (TO-220-2 package)
- SS40N03L (similar Triac specifications, but in a different package)
Please note that these parts may not be exact replacements, and it's always recommended to review the datasheet and verify functionality before making a substitution.
Payment
Shipping & Packing
Warranty
Delivery is very fast, there is a run on potentiometers