L4004F62

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Triac Type:	Logic - Sensitive Gate
Voltage - Off State:	400V
Current - On State (It (RMS)) (Max):	4A
Voltage - Gate Trigger (Vgt) (Max):	2V
Current - Non Rep. Surge 50, 60Hz (Itsm):	33A, 40A
Current - Gate Trigger (Igt) (Max):	5mA
Current - Hold (Ih) (Max):	10mA
Configuration:	Single
Operating Temperature:	-40°C ~ 110°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-202 Long Tab
Supplier Device Package:	TO-202

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The L4004F62 is a triac (Thyristor) used to control the flow of AC current. Triacs are bidirectional devices that control the flow of power in both directions. They are widely used in motor control, heating control, lighting control and general switching applications. By changing the voltage and current, they can be used to control the switching speed and efficiency.

Application Field

The L4004F62 can be used in many areas such as home appliances, pumps, motors, electronic fans, light dimming, consumer applications, streetlight control and building automation. This triac is available in a standard DIP-4 or TIP-4 package, which makes it easy to install. It also has a low on-state voltage drop and high surge current capabilities. The internal structure of the L4004F62 enables it to perform as a conventional triac and is able to switch the phase angle of AC current amplitude up to 600mA. Additionally, the device is available in either a lowest-RMS-on-state current of 10mA, 4A or 10A, making it suitable for low-power applications.

Working Principle

The triac works by using the positive thermal coefficient of the semiconductor junction. In normal operation, a positive cycle of AC is applied to the MTI and MT2 terminals of the triac, which causes the electrons to pass through the base and form a current flow. This flow increases the amount of heat generated. As the temperature increases, the resistance of the base decreases and more electrons are able to pass through it. This in turn increases the base current and causes the device to turn on. The overall effect of the positive thermal coefficient is a decrease in the resistance of the base layer and an increase in the current flow, which effectively controls the amplitude of the AC signals. This process allows the user to control the speed, angular displacement, power factor and current of the circuit with the use of a single device. Additionally, the triac is equipped with an integrated gate, which allows it to switch on very quickly.

Conclusion

The L4004F62 is a commonly used triac that offers power control with various AC signals. It is easy to install and has low on-state voltage drop, high surge current capabilities and a wide variety of applications. It provides good control of the amplitude of an AC signal, resulting in optimal control of the current and speed of operation.

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

Part Number	Manufacturer	Price	Quantity	Description