JANTX1N3157-1

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The JANTX1N3157-1 is a single diode in the Zener diode family, designed for voltage regulation, voltage references, and reverse-voltage protection applications. This device has a wide range of capabilities, providing superior performance in a variety of applications. It is a low-leakage device with a low-temperature coefficient and fast response, offering reliable operation and long life.

When reverse-biased, the JANTX1N3157-1 operates in the Zener breakdown region and allows current to flow, creating an additional voltage drop. This voltage drop depends on the device\'s breakdown voltage and the amount of current flowing through the diode. This voltage drop is known as the Zener voltage and can be adjusted by changing the magnitude of the reverse bias applied to the diode.

The breakdown voltage of the JANTX1N3157-1 is 3.2-3.9V, which enables it to be used for voltage regulation applications and voltage references. The device also has a maximum reverse current at temperatures as low as -65°C and a maximum power dissipation of 0.5W at 25°C, providing superior performance in low-temperature environments. The low-temperature coefficient also ensures that the device can maintain the Zener breakdown between the specified operating temperature range of -65°C to 125°C.

The JANTX1N3157-1 can also be used for reverse-voltage protection applications. When placed in series with a power supply, the device will block any current flow in the reverse direction. This prevents any damage to the power supply and other components associated with the power supply. The device will also conduct any current in the forward direction, allowing current to flow when the voltage associated with the power supply is within the breakdown voltage of the device.

Overall, the JANTX1N3157-1 is a versatile and reliable single diode in the Zener diode family. It is designed for voltage regulation, voltage references, and reverse-voltage protection applications and offers superior performance in a wide range of conditions. The device is ideal for applications that require a low-temperature coefficient, fast response, and low-leakage operation.

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