1EZ170D2/TR12

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Diodes are a type of electronic component used in the construction of electronic circuits. They act as one-way valves of electricity, allowing current to flow in one direction but not in the other. Zener diodes are a special type of diode designed to operate in the reverse breakdown region, allowing current to flow in both directions. The 1EZ170D2/TR12 is a single Zener diode commonly used in voltage regulation, surge protection, and other applications.

The 1EZ170D2/TR12 has a reverse breakdown voltage of 17V and a power dissipation rating of 500mW (0.5W). Its package is a standard DO-214AC (SMA) plastic casing. It features a typical zener impedance and low noise, making it suitable for use in low-noise applications. Its operating temperature range is from -55°C to +125°C and its thermal resistance range is from -65°C to +150°C.

The 1EZ170D2/TR12 is commonly used in a wide variety of applications, including voltage regulation, surge protection, and over-voltage protection. For example, it can be used as a voltage regulator to control and maintain a steady voltage in circuits. It can also be used in surge protection circuits to protect sensitive electronic components from high voltages. Additionally, it can be used in over-voltage protection circuits to protect integrated circuits and other electronic components from damage due to over-voltage conditions.

The 1EZ170D2/TR12’s working principle is based on the same principle as other Zener diodes. When a reverse voltage is applied to the 1EZ170D2/TR12 diode, the diode’s zener breakdown voltage will be exceeded, causing an avalanche effect which increases the current across the diode. This current will cause the voltage at the anode to drop to the zener voltage, causing the diode to act as a voltage regulator. The 1EZ170D2/TR12 is specifically designed to regulate a 17V output voltage when a reverse voltage is applied.

In addition to its voltage regulation functions, the 1EZ170D2/TR12 diode can also be used in surge protection applications. When the voltage across the diode exceeds the breakdown voltage, the diode will conduct, allowing the high voltage to be dissipated as heat. This increases the efficiency of the circuit and prevents damage to sensitive electronic components.

The 1EZ170D2/TR12 is an invaluable tool for electrical engineers, offering a wide range of uses and applications. It can be used to regulate voltage, protect sensitive components, and provide over-voltage protection. It’s small size and wide operating temperature range makes it suitable for a variety of applications. With its wide range of applications, the 1EZ170D2/TR12 is a versatile and reliable diode for any engineer.

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