BZX85B82-TR

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The BZX85B82-TR is a single Zener diode from Diodes Incorporated. It is designed for general-purpose applications and offers reliable and stable performance characteristics.

The BZX85B82-TR is a single Zener diode which is a solid state device designed to allow electrical current to flow in only one direction and one direction only. In the off position, the diode appears to act as an invisible barrier called an open circuit and no current is allowed to flow. When a Zener diode is turned on, an electric current will flow, even if the voltage is reversed. This bi-directional current flow is possible due to a process called Zener breakdown.

The BZX85B82-TR has a maximum power dissipation of 2 watts and a relatively low current capacity of only 1 mA. It\'s rated at 9.1 volts, with a tolerances of 5%. Typically, it will remain stable up to a reverse breakdown of 18 volts. It\'s particularly well-suited for use as a voltage regulator in both linear and switchmode regulator circuits.

In a linear voltage regulator application, the BZX85B82-TR is typically coupled with a low-power transistor, such as an NPN or PNP, to regulate the output voltage to the desired level. In this type of voltage regulator, current flows through the diode only when the input voltage is higher than the output voltage. When the two voltages are equal, the current stops flowing.

In a switchmode regulator application, the BZX85B82-TR is used in combination with an external push-pull switch to regulate the output voltage. The BZX85B82-TR allows the high-voltage pulses created by the push-pull switch to combine with the output voltage to control the switch, thus regulating the output voltage.

In both linear and switchmode regulator circuits, the BZX85B82-TR limits the output voltage to the desired level while also providing protection to the circuit against faults or short-circuits. It\'s also used in power supplies, signal amplification, and signal switching applications.

The BZX85B82-TR is designed to meet rigorous standards and is manufactured according to rigorous standards and is UL94 VO rated to ensure optimal performance. In addition, it offers superior reverse power dissipation and voltage regulation, making it an ideal choice for a variety of applications.

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