DDZ9691Q-7

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The DDZ9691Q-7 is a single Zener diode designed for use in a variety of applications such as voltage referencing, voltage regulation, over-voltage protection, and current regulation. This diode is designed to perform in both linear and non-linear applications and has a typical breakdown voltage of 5.7V with a static power dissipation of 0.25W. The DDZ9691Q-7 has a wide variety of features including a maximum reverse current of 100μA; a maximum reverse-recovery time of 100ns; and a maximum reverse-voltage of 12V.

The Zener diode is a semiconductor device that acts as both a current limiter and a voltage regulator. It consists of two regions within the same silicon crystal: an anode and a cathode. When the cathode is forward biased the diode acts as a rectifier to allow current to flow from the anode to cathode until the diode\'s knee voltage is reached. When this voltage is reached, the diode experiences an avalanche breakdown, allowing current to begin flowing from the cathode to the anode, producing a voltage limit for the circuit.

The DDZ9691Q-7 is applied in a variety of ways in electronic systems. As a voltage referencing device, the diode is placed in series with a voltage source, allowing current to flow until the breakdown voltage is reached. This creates a fixed reference voltage that can control other components in the circuit. The diode can also be used as a voltage regulator to limit the output voltage of a power supply. In this application, the Zener diode is placed in series with the power output and will act as a shunt when the output voltage of the power supply exceeds the breakdown voltage of the Zener diode.

The diode is also used in applications such as over-voltage protection and current regulation. When placed in series with a load, the diode will limit the voltage applied to the load by either diverting current away from it or clamping it at the diode\'s breakdown voltage. In addition, by using a Zener diode in parallel with a resistor and a load, the current flowing in the circuit can be limited, resulting in a more stable voltage output. In essence, the resistor and the diode form a voltage divider and are used to regulate the applied voltage.

In addition to the wide variety of features and applications, the DDZ9691Q-7 is designed for high reliability. It is constructed using an optimally designed integrated circuit which ensures low leakage, low temperature coefficient of voltage, low reverse-recovery time and high logic level breakdown. The diode is also rated to be RoHS compliant, which ensures minimal environmental impact.

The DDZ9691Q-7 is a reliable and high quality single Zener diode which can be used in a variety of applications. It is designed to perform in both linear and non-linear applications and has a slew of features such as a maximum reverse current of 100μA, a maximum reverse-recovery time of 100ns, and a maximum reverse-voltage of 12V. These features make the DDZ9691Q-7 an ideal solution for voltage referencing, voltage regulation, over-voltage protection, and current regulation applications.

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