CDZT2RA9.1B

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CDZT2RA9.1B Diodes - Zener - Single Application Field and Working Principle

CDZT2RA9.1B diodes, which belong to the Single Zener type, are basically used to regulate and control voltage. They are primarily used in digital integrated circuits and highly sensitive bi-directional circuits. Their main purpose is to provide a voltage regulated power source to guarantee steady and consistent performance.

Single Zener diodes like the CDZT2RA9.1B have an anode and a cathode. The anode will be connected to ground while the cathode will be connected to the circuit under testing. The Zener current flows from cathode to anode when biased with a voltage exceeding breakdown voltage. The diode will then conduct more current than the normal forward voltage bias current.

The CDZT2RA9.1B has a nominal Zener voltage of 9.1V at DC component. It has low forward voltage of less than 1V and its maximum power dissipation is 0.1 watts. It has a junction temperature of 150oC and its thermal impedance is 5.6oC/W. It has a reverse current of 0.625µA at 9.1V. The diode also has a maximum rated Zener current of 100mA, which means that it can dissipate up to 0.1W at maximum power.

The main principle of operation of the CDZT2RA9.1B is identical to that of other Zener diodes. As like any other diode, when the voltage applied to it exceeds the breakdown voltage for that diode, it not only begins to conduct current but also becomes non-linear. The unique part of Zener diodes is that the non-linear effect of the reverse breakdown voltage is controlled very closely. The voltage drop across the diode is constant and the current is limited. This makes them highly reliable and perfect for applications which require a consistent and accurate voltage source.

The CDZT2RA9.1B is mainly used in applications where an accurate and regulated voltage source is needed. Some of the common applications include digital circuits, logic circuits, satellite receivers, battery-powered devices, and in other precision control systems. They are also used in situations where high voltage protection and constant voltage reference is necessary.

In summary, CDZT2RA9.1B diodes are from the Single Zener type and are mainly used to provide voltage regulation and control. The CDZT2RA9.1B has a nominal Zener voltage of 9.1V at DC component. It has low forward voltage of less than 1V and its maximum power dissipation is 0.1 watts. It has a junction temperature of 150oC and its thermal impedance is 5.6oC/W. It has a maximum rated Zener current of 100mA, and is mainly used in applications which require an accurate and regulated voltage source, such as in digital circuits, logic circuits, satellite receivers, battery-powered devices, and in other precision control systems.

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