VS-87HFR160

Diodes - Rectifiers - Single

VS-87HFR160 is a single rectifier diode suitable for power electronics applications. It has a hermetically sealed package which makes it ideal for use in harsh environmental conditions. The VS-87HFR160 has a low forward voltage drop and low leakage current and can operate at high junction temperatures making it suitable for high-speed switching applications. It is also suitable for high-current applications like bridge rectifiers.

Application Field

The VS-87HFR160 is suitable for power switching applications such as AC/DC converters, switch-mode power supplies, and other high–speed, high-current applications. It is also suitable for use in rectifiers and voltage regulator circuits. The VS-87HFR160 can also be used in automotive applications like ABS braking systems, lighting control modules, and power steering motors.

Working Principle

The VS-87HFR160 is a single rectifier diode. It operates as a two-terminal device with a p-type semiconductor (the anode) and an n-type semiconductor (the cathode). When biased in the forward direction, a current will flow through the diode, resulting in a conduction path. In the reverse direction, the diode will not conduct, instead, the diode will act like a switch and the current will be blocked.

The voltage dropping across the diode in the forward direction is relatively low, typically around 0.7v, and it will remain low even with high current - this is usually referred to as the forward voltage drop. In the reverse direction, the VS-87HFR160 has a high reverse voltage blocking capability, typically around 800v. The diode is designed for low forward voltage drop and low leakage current, making it suitable for high-speed switching applications.

Conclusion

The VS-87HFR160 is a high-performance rectifier diode. It is ideal for all kinds of power switching applications due to its low forward voltage drop and reverse voltage blocking capabilities. The hermetic sealing provides the additional advantage of being able to withstand harsh environmental conditions ensuring reliable operation and longevity. The VS-87HFR160 is an ideal choice for high-speed, high-current applications such as AC/DC converters, switch-mode power supplies, power steering motors, and other automotive applications.