DESD3V3Z1BCSF-7

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Transient voltage suppressor (TVS) diodes provide protection against voltage spikes that can damage sensitive electronic components. The DESD0V3Z1BCSF-7 TVS diode provides reliable protection for high-speed data lines and low voltage circuits. This article will discuss the application field and working principle of the DESD0V3Z1BCSF-7 included in the TVS-Diodes.

Application Field

The DESD0V3Z1BCSF-7 was designed for use in data communications applications that require protection against high-voltage impulses and ESD. This includes drivers, receivers, multiplexers, transceivers, and other similar circuits. Moreover, the DESD0V3Z1BCSF-7 can also be used in low-voltage systems such as home security systems, car immobilizers, and other embedded systems.

The DESD0V3Z1BCSF-7 is capable of suppressing transient voltages up to 600 Watts peak pulse power per line. The clamped voltage is typically 6.5V at 100 Amps, allowing a wide operating voltage range from 5 to 24 Volts. The DESD0V3Z1BCSF-7 also has a low operating voltage of 5 Volts, making it compatible with systems that have a wide operating voltage range.

Working Principle

A TVS diode works by clamping the voltage on a line to a specific level. When the voltage on the line exceeds the clamping voltage, the diode conducts, allowing the excess voltage to dissipate as heat. This prevents damage to the underlying components by preventing the voltage from reaching levels that could cause them to malfunction.

The DESD0V3Z1BCSF-7 is designed to protect the integrated circuit from transients and ESD. It uses zener diodes which are designed to operate as an on/off switch. When the voltage on the line reaches the breakdown voltage of the zener diode, it switches on, providing a low-impedance path for the current to bypass the input. This prevents the voltage from going beyond the zener diode’s breakdown voltage, thus protecting the underlying circuit from damage.

The DESD0V3Z1BCSF-7 has an minimum breakover voltage that is typically 6.5V, and can suppress transients up to 600 Watts peak pulse power per line. The diode is also capable of handling up to 100 Amps. The TVS diode features low capacitance, low leakage current, and low operating voltage making it suitable for a wide range of applications.

Conclusion

The DESD0V3Z1BCSF-7 is a reliable and cost-efficient solution for protecting sensitive electronic components from voltage spikes and ESD. This TVS diode offers a low operating voltage, a minimum breakover voltage of 6.5V, and the ability to suppress transients up to 600 Watts peak pulse power per line. It is an ideal choice for applications in data communications, low-voltage systems, and embedded systems.

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