1N4749A TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	24V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	25 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 18.2V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 200°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-41

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Diodes - Zener - Single is a type of diode that is designed to operate in a reverse breakdown mode and can be used in many applications.1N4749A is a this diodes type, it is a 24V Zener diode with a rated power dissipation of 500mW at operating temperature up to 75℃. 1N4749A TR is widely used for voltage regulator and voltage reference. It is suitable for low-power applications in consumer electronics, such as computers, mobile phones, and other smart devices. How does it work? When an electrical current passes from the anode to the cathode, it creates a potential difference between the two terminals. When the voltage exceeds the breakdown voltage, the current passes from cathode to anode and the current is limited by Zener diode. This device actually simply turns a small amount of power into a larger amount, producing a regulated voltage.1N4749A TR can be used in many areas, it can act as a voltage regulator in electronic equipment, such as computers, mobile devices, or audio amplifiers. It can also be used in combination with resistors and capacitors to form voltage references circuits.1N4749A TR is easy to use and reliable. It has a low forward voltage drop, high-voltage tolerance, and good avalanche breakdown characteristics. It provides a precise voltage reference for high-precision current limiting applications, and is especially suitable for safety applications. In addition, its high quality plastic encapsulated package makes it highly resistant to shock, vibration and environment. The 1N4749A TR is one of the most popular Zener diodes with many advantages. It is small in size and cost-effective, it is strongly resistant to shock and vibration and offers precise regulation of voltage. By using this diode, engineers can now quickly and easily provide a precise voltage reference and superb regulation in their applications.

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