BSPD120480Y1K

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The BSPD120480Y1K is a mixed technology transient voltage suppressor (TVS) device commonly used to protect electrical circuits stored on printed circuit boards in a wide array of electronic applications. This device is designed to suppress surge voltages and present a high impedance barrier to prevent the circuit from becoming damaged. Despite its small size, the robust design and low-pd (pulse current) operation of this device make it ideal for applications in a wide variety of industries.

The BSPD120480Y1K features a patented design that combines a Zener diode and an MOSFET in a single package, making it unique among transient voltage suppressor devices. This combination allows the device to offer both high-voltage protection against overvoltage transients and low-voltage protection against positive and negative electrostatic discharge protection.

The BSPD120480Y1K is optimized for low-voltage protection against positive and negative electrostatic discharge (ESD) protection. When exposed to an ESD event, the integrated Zener diode and MOSFET act as a shunt circuit, diverting the current away from the protected circuits and dissipating the energy safely. This lowers the voltage across the protected circuits, preventing them from being damaged. The Zener diode also provides a low-impedance path for low-voltage overvoltage transients, absorbing the transient energy and dissipating it safely.

In addition to its ESD protection, the BSPD120480Y1K also features high-voltage and pulse current protection. The integrated MOSFET is capable of absorbing up to 5 kV of energy, preventing damaging surges from entering the protected circuit. The MOSFET also features high pulse current capability, allowing it to absorb transients with peak currents up to 10 amps. This makes it ideal for applications that require surge protection for high-power circuits.

The BSPD120480Y1K is designed for a wide variety of applications, including computers, phones, tablets, medical electronic equipment, automotive, and consumer electronics. Its small size and low-density package make it suitable for applications that require minimum space on the printed circuit board. The robust design of the device enables it to perform reliably in even extreme operating temperatures.

In summary, the BSPD120480Y1K is a small yet robust mixed technology transient voltage suppressor device designed for a wide variety of applications. It features an integrated Zener diode and MOSFET combination for high-voltage and low-voltage ESD protection, high pulse current capability, and low-density package. Its small size and robust design make it ideal for a wide variety of applications, from medical electronics to automotive systems.

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