1N5374BE3/TR12

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The 1N5374BE3/TR12 is a 3.0 V Zener diode that falls into the single small-signal Zener diode category. This diode is primarily used as a voltage reference or clipper that is designed to provide a constant voltage irrespective of the external circuit conditions. It works by regulating the voltage drop across a load, which is why it is so often used in applications such as voltage regulation circuits. It is best suited for those applications that require a low-cost, ultra-small diode.

The 1N5374BE3/TR12 is a 500 mW, 3.0 V Zener diode featuring an ultra-small, SC89-4 package for easy mounting. It is equipped with built-in heat-sink that can dissipate up to 1.0 W of power even when the diode is exposed to higher temperatures. Additionally, this diode can sustain a forward voltage up to 3.2 V and can withstand up to 5.2 V peak reverse voltage. The device is available in a through-hole mounting and can be used in a maximum operating temperature of 105 ° C. In addition, this diode is incredibly reliable, with a maximum operating temperature of -55 ° C and a maximum storage temperature of 200 ° C.

The primary application of the 1N5374BE3/TR12 includes a wide range of voltage regulation circuits. This includes applications such as voltage regulation for low voltage outputs, power supplies, microprocessors, automobiles, and many other applications that have a low-power requirement. This diode is also an excellent choice for high-decline and high-clamping voltage applications due to their high voltage break down characteristics. Other applications include clamping, DC-DC converters, voltage regulator, switching (DC/DC) stabilizers, charge pumps, and many others.

The working principle of the 1N5374BE3/TR12 is quite simple. When a voltage higher than its Zener breakdown voltage is applied to the diode, it allows current to flow from the anode to the cathode, which is then absorbed by the Zener diode. This creates a constant voltage across the diode and ensures that the voltage does not fluctuate with changes in the external circuit conditions. This ensures stable and reliable voltage regulation for a wide range of applications. Additionally, this diode can also be used as a voltage clamp to limit the voltage to a set level.

The 1N5374BE3/TR12 is an excellent solution for those applications that require a low-cost, ultra-small diode. It is ideal for voltage regulation and voltage clamping applications and can easily handle low power workloads. The device is available in a through-hole mounting and can be used in a maximum operating temperature of 105 ° C. It also has a reliable maximum operating temperature of -55 °C and a maximum storage temperature of 200 ° C, making it an even more attractive option.

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