1N4764A-TR

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1N4764A-TR is a type of diode belonging to the Zener Single category. It is designed to regulate an operating voltage, which is more commonly known as a Zener diode. Zener diodes are typically used in applications such as voltage regulation and voltage clamping. 1N4764A-TR is especially suited for use in applications such as reverse voltage protection and protection against line transients.

The 1N4764A-TR is built from a single junction of semiconductor material, and its purpose is to regulate a given operating voltage. This makes it ideal for use in DC voltage regulation and voltage clamping. The diode is designed to maintain a precise voltage level, regardless of the current passing through it. This function is accomplished through a Zener breakdown effect, which occurs when the diode\'s applied voltage exceeds its rated breakdown voltage, resulting in a reversal of the current flow.

The breakdown voltage of the 1N4764A-TR is typically given as 12.6 volts, and the operating current range of the device falls between 10 and 75 milliamperes. The maximum power dissipation of the device is 500 milliwatts, which allows it to be used in many different applications. The breakdown voltage of the diode is typically given as 12.6 volts, though there are multiple other breakdown voltage options available for this device.

The 1N4764A-TR is typically available in an axial leaded package, though it is also available in a surface mount form. The axial-leaded form is often mounted on a PCB board and flexible Printed Circuit Board (PCB) wires are generally used for power and ground connections. The surface mount form of the diode is beneficial for it’s ease of assembly, as it can be soldered directly onto the board. For both types of packaging, the mounting is usually made using standard through-hole pins so that electrical connection is created between the device and the PCB.

The working principle of 1N4764A-TR is fairly simple. When the voltage across the diode reaches the breakdown voltage threshold, the diode conducts current and the voltage is effectively “clamped” across the diode. This prevents further increases in voltage. The voltage clamping function of the 1N4764A-TR can be used to protect other components in the system from over-voltage conditions. The diode can also be used to limit the input voltage of an AC power supply, which helps prevent excessive over-powering of circuits.

The 1N4764A-TR is a versatile device with numerous application fields. It can be used in circuit protection, power supplies, voltage regulation and voltage clamping. It is also often used in applications such as latching relays and pulsed current sources. Additionally, 1N4764A-TR is also useful as a voltage reference and as a temperature sensor.

In conclusion, the 1N4764A-TR is a single Zener diode commonly used in applications such as voltage regulation and clamping, reverse voltage protection, relay circuit protection and temperature sensing. It has a breakdown voltage of 12.6 volts and an operating current range of 10-75 milliamps. Its maximum power dissipation is 500 milliwatts. The diode is available in both axial leaded and surface mount form and has multiple application fields. Its working principle is based on the Zener breakdown effect, which limits applied voltage above the breakdown voltage threshold.

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