1PMT4622/TR13

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Diodes are widely used as components in electronic and electrical applications. The 1PMT4622/TR13 is a single Zener diode that is often used in these applications. It has a low forward voltage and a high reverse voltage capability.

The 1PMT4622/TR13 is designed for general purpose applications where energy efficiency and cost are important factors. Its operating temperature range is -40 to +85°C. The diode can also be used in circuits that operate between 0V and 20V.

The 1PMT4622/TR13 can be used in a variety of applications, including:

• Voltage Regulation: In voltage regulator applications, the diode limits and controls the voltage in the circuit. It is used to ensure that the output voltage stays within a safe range during operation.
• Clamping, Overvoltage Protection: The diode can also be used to protect electronic components from transient overvoltages, or to prevent excessive voltage from being applied to the device. This can be achieved by limiting the current through the diode in a clamping circuit.
• Noise Suppression: The diode can be used in various noise suppression applications. By limiting the amount of energy that can be directed through the circuit, it can help reduce the level of noise generated.

The working principle of the 1PMT4622/TR13 is fairly simple. It is a regular silicon diode, which means that when it is forward biased, the diode will conduct current. When the diode is reverse biased, its reverse voltage will be clamped at its Zener Breakdown Voltage (Vz). This will reduce the voltage to a safe level in order to protect the electronic components.

The Zener breakdown voltage of the 1PMT4622/TR13 is 4.6V, which makes it a suitable choice for voltage regulation, clamping, and noise suppression applications. The maximum rated power dissipation is 500mW with a peak forward current of 100mA. The reverse current (Ir) is 10μA at 25°C.

In summary, the 1PMT4622/TR13 is a single Zener diode that is designed for general purpose applications. Its low forward voltage and high reverse voltage capabilities make it suitable for voltage regulation, overvoltage protection and noise suppression applications. The diode operates at -40°C to +85°C, with a maximum rated power dissipation of 500mW and a peak forward current of 100mA.

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