SML4746A-E3/61

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	18V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	20 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 13.7V
Operating Temperature:	150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)
Base Part Number:	SML4746

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Diodes - Zener - Single

The SML4746A-E3/61 Zener diode is a single, low-power Zener diode that is designed to operate over the voltage range between 2.4 to 75 volts. It has a maximum power dissipation rating of 0.125 watts and a nominal Zener impedance of 5 ohms. The diode is ideal for use in applications where a low-power voltage regulation device is needed.The diode has two main functions: first, it acts as a regulator by maintaining a constant voltage at its terminals even when the input voltage varies; second, it acts as a protection device to protect other components in the circuit from becoming damaged due to excessive voltage or current.The SML4746A-E3/61 diode works by allowing a defined amount of current to flow in one direction only when the voltage across its terminals reaches a certain level. This level is known as the “Zener voltage”. When the Zener voltage is exceeded, the diode allows a large amount of current to flow in either direction, thus protecting other components in the circuit from damage due to overvoltage.The Zener diode has various applications, particularly for stabilizing signals, smoothing out fluctuations, providing noise elimination, and providing circuit clipping. It is also used for providing voltage references in voltage regulated power supplies. In addition, the diode is often used in radio equipment, amplifiers, and precision power supplies.The main advantages of using the SML4746A-E3/61 diode are its low cost, its small form factor, its low power consumption, and its low impedance. It also has a wide operating temperature range and is a reliable and easy-to-use device.In conclusion, the SML4746A-E3/61 Zener diode is a useful and cost-effective device that can be used in a variety of applications such as voltage regulation and protection. Its low power rating, low impedance, low cost, and small form factor make it an ideal choice for a variety of applications.

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