JAN1N4485C

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JAN1N4485C is a single general-purpose Zener diode. It has an exceptionally low leakage current of 1.0nA and a very high reverse breakdown voltage of 40V. This makes it an ideal choice for use in many applications, from voltage regulation to noise suppression. JAN1N4485C\'s operating temperature range is -55°C to +150°C.

The JAN1N4485C is a single Zener diode connected in reverse bias to its semiconductor body. The diode is capable of conducting current in both forward and reverse direction. However, it will only conduct in the reverse direction when the voltage is higher than its breakdown voltage. This breakdown voltage is defined as Vz, which is typically between 10V to 50V.

When the reverse breakdown voltage of JAN1N4485C is greater than the power supply voltage, the diode conducts only reverse current. The reverse current diminishes as the external voltage approaches Vz. The Zener voltage will remain constant with changes in applied forward and reverse current.

JAN1N4485C is primarily used for voltage regulation and noise suppression. When it is connected in series with a voltage source, JAN1N4485C can protect the source from high levels of current. During surges in current or overvoltage, the Zener diode will conduct in reverse direction, thus protecting the source from short circuits. Similarly, JAN1N4485C also provides noise suppression. The diode effectively reduces the transient response of an AC signal, thus eliminating any associated noise.

JAN1N4485C is also used in voltage clamping applications. When subjected to high voltage, the Zener diode regulates the voltage, thus preventing overvoltage. JAN1N4485C is also commonly used in temperature sensors, as the Zener voltage increases linearly with temperature. Additionally, the diode is commonly used in transistor switches, radio frequency applications, and as bias elements.

JAN1N4485C is a robust and reliable diode, and is capable of withstanding high levels of current and voltage. This makes it an ideal choice for a wide range of applications, from voltage regulation to noise suppression. It has an exceptionally low leakage current of 1.0nA and a very high reverse breakdown voltage of 40V, thus making it a perfect choice for critical applications.

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