DDZ9713T-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	30V
Tolerance:	±5%
Power - Max:	150mW
Current - Reverse Leakage @ Vr:	50nA @ 22.8V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-79, SOD-523
Supplier Device Package:	SOD-523

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DDZ9713T-7 Application Field and Working PrincipleThe DDZ9713T-7 is a Zener diode designed for a variety of uses, including voltage regulation, voltage limiting, noise suppression, and current flow control in a variety of applications, particularly in consumer electronics. This diode has a reverse breakdown voltage of 7.0V and is rated to safely dissipate power at up to 0.5 watts. The DDZ9713T-7 is a single Zener diode, which means it has two terminals – an Anode and a Cathode. The two terminals allow current to flow in two different directions, forward and reverse. When the reverse voltage applied to the terminals exceeds the Zener breakdown voltage, the device begins to conduct in the reverse direction, regulating the voltage and limiting the current.In terms of applications, the DDZ9713T-7 can be used in a variety of ways. It can be used to regulate the output voltage of an AC power supply by controlling the voltage on the positive and negative terminals of the load. It can also be used to limit the voltage to a specific value in order to protect downstream circuits, or to protect a component from being damaged by an overvoltage condition. The diode can also be used as a noise suppressor to reduce electrical interference from components or circuits, and as a current-limiting device to prevent excessive current from damaging a component.The DDZ9713T-7 can also be used as a voltage reference for a variety of applications, including as a reference for an op-amp circuit. By connecting the anode of the diode to the output of the op-amp circuit, the Zener diode will act as a voltage reference. This allows the user to ensure that the output of the circuit never exceeds the specified breakdown voltage of the diode, regardless of the input or load variations.The general working principle of the DDZ9713T-7 is quite simple. When energy is applied to the anode and cathode, current flows in the forward direction until the reverse breakdown voltage (7.0V) is reached, at which point the diode begins to conduct in the reverse direction. This regulates the voltage and limits the current, allowing for better overall control of the circuit.In conclusion, the DDZ9713T-7 is a versatile single Zener diode that can be used in a variety of applications, from voltage regulation to noise suppression and current limiting. Its working principle is simple, yet effective, making it an ideal choice for a variety of electronics applications.

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