YC102-JR-07820KL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Resistor networks and arrays are commonly used in a variety of applications, such as telecommunications, power systems, electronics, instrumentation, medical, and industrial control. One of the most popular resistor networks is the YC102-JR-07820KL, which is a multi-function network designed to protect electronic devices from overvoltage and overcurrent. This article will provide a detailed description of the YC102-JR-07820KL, including its application field and working principle.

Introduction

The YC102-JR-07820KL is an 8-bit resistor array consisting of eight independent resistors, each of which is electrically isolated from the other. It has a nominal high voltage rating of 2500VDC and an operating temperature range of -10 to 85 ℃. It is designed as a surface mountable device, with a total size of 15.15x21.6x2.3 mm. It is also provided with various options in terms of resistance values, power ratings, and package types.

Application Fields

The YC102-JR-07820KL is widely used in a variety of applications including switching power supplies, inverters, boost converters, AC/DC converters, and AC adapters. It is also used in protection circuits for sensitive devices, such as computers, LCD TVs, and cell phones. Additionally, it can be used for overvoltage, overcurrent, and overtemperature protection, as well as providing an efficient way to reduce power consumption.

Working Principle

The YC102-JR-07820KL is an 8-bit resistor array, with each resistor independently connected. The 8 resistors are connected in parallel and their resistance value can be adjusted with the wiper arm of the resistor. The wiper arm is powered by a voltage, which is applied to the corresponding resistor, and creates a voltage drop across the resistor. This voltage drop is then used to provide an output voltage. The output voltage is regulated by the resistor value and the current passing through the resistor.

In order to protect sensitive devices, the YC102-JR-07820KL can be used in overvoltage and overcurrent protection circuits. When used for overvoltage protection, the resistor array is combined with a corresponding protective diode. The diode temporarily reduces the voltage to a safe level, below the rated voltage of the device being protected. This prevents the device from being damaged due to excessive voltage.

When used for overcurrent protection, the YC102-JR-07820KL’s resistance is adjusted so that electrical current is limited to a safe level. This prevents the circuit from being damaged due to current overload. Additionally, the resistor array can be used for overtemperature protection, by controlling the amount of heat radiated by the device utilizing temperature activated resisters.

Conclusion

The YC102-JR-07820KL is a multi-function resistor array designed to protect electronic devices from overvoltage, overcurrent, and overtemperature. It is widely used in a variety of applications and is provided with various options in terms of resistance values, power ratings, and package types. The 8-bit array enables efficient protection of sensitive devices and enables power consumption to be reduced. All of these features make the YC102-JR-07820KL an ideal choice for any application requiring reliable and efficient protection.

The specific data is subject to PDF, and the above content is for reference