D5V0X1B2LP-7B

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TVS (Transient Voltage Suppressor) diodes are a type of semiconductor that takes current during normal operation and dissipates it in the form of heat. They are primarily used in circuit protection. The D5V0X1B2LP-7B is a commonly used TVS diode. This article will discuss the application field and working principle of the D5V0X1B2LP-7B.

The D5V0X1B2LP-7B is an unidirectional Transient Voltage Suppressor diode structured in a low-capacitance 30V SOD-323 package. It is designed for ESD protection and EFT protection of low-speed data line interface and power line in portable applications. It is also suitable for circuit protection against transient voltage surge overshoot, such as lightning strikes and for various applications, such as consumer electronics, automobile applications and so on.

The D5V0X1B2LP-7B is able to clamp the voltage at its avalanche voltage, which is close to the breakdown voltage. When the applied voltage is higher than the breakdown voltage, this diode will turn on and conduct current until the voltage drops to a safe value. During this period, the stored energy is dissipated as heat, which protects the circuit from overvoltage. After the transient is over, the D5V0X1B2LP-7B will turn off and the power supply can continue to operate normally.

The D5V0X1B2LP-7B is characterized by low leakage current, low dynamic resistance, low capacitance, and excellent clamping performance in the protection of overvoltage and overcurrent. Its capacitance typically ranges from 0.5 to 1.2 pF, with an operating range of -65°C to +150°C. It is also RoHS compliant.

In conclusion, the D5V0X1B2LP-7B is a commonly used Transient Voltage Suppressor diode designed for ESD protection and EFT protection of low-speed data line interface and power line in portable applications. It has excellent clamping performance in the protection of overvoltage and overcurrent with low leakage current, low dynamic resistance, and low capacitance. Its operating range is -65°C to +150°C.

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