1N5384B/TR12

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The 1N5384B/TR12 is a single zener diode that is used especially when low noise, stable operation and high temperature performance is required. It is typically used in a variety of applications such as temperature sensors, protection circuits, and line or load protection. It features anode cathode voltage of 12 volts with operation at 80V minimum, low leakage current for improved noise suppression, and low reverse current for improved reliability.

The 1N5384B/TR12 features a Zener construction that uses two PN junction groups. The reverse-biased or Zener group, usually known as a Zener stack, is responsible for voltage regulation, while the forward-biased or common group is responsible for providing a current path for the circuit. This arrangement allows for a precise control of voltage even during high temperature operation. In addition, the device is designed with a wide leakage capability to reduce the noise generated in circuits, while providing high temperature performance.

The 1N5384B/TR12 is suitable for use in applications requiring low noise, such as medical devices, automotive electronics and industrial applications. It also provides reliable performance over a large temperature range. Its reverse current characteristics make it suitable for use in emergency supply back-up circuits and equipment shutdown operations.

In addition, the 1N5384B/TR12 can be used in applications requiring the conversion of variable input voltages to a constant output voltage. It is also suitable for use in voltage regulation circuits, for example in the monitoring of DC voltages in automotive electrical systems, or for alternative energy applications. Given the device’s high temperature performance and low leakage current, it is also well suited for use in power supplies and DC to DC converters.

In summary, the 1N5384B/TR12 is a Zener diode that provides low noise, high temperature performance and improved reliability in a variety of applications from automotive voltage regulation to alternative energy systems. Its wide leakage capability reduces noise while providing performance over a large temperature range, making it suitable for a variety of applications.

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