B5819WS-TP Discrete Semiconductor Products

Diodes - Rectifiers - Single

A single rectifier refers to a non-controlled two-terminal device that conducts current unidirectionally. Rectifier diodes are commonly used for AC/DC conversion, signal processing, and signal isolation. A B5819WS-TP is a single rectifier diode rated for 10A and 600V reverse blocking voltage, making it a suitable device for applications with high power levels.

Applications

The B5819WS-TP rectifier diode is suitable for use in a variety of applications. For instance, it is used in industrial power supplies, LED lighting, SMPS, and battery charging systems. In motor control applications, the B5819WS-TP rectifier diode can be used as part of the circuit used to protect the motor from overcurrent.

The device is also suitable for high-side solid-state switching applications and as freewheeling diode protection for various high power loads in automotive electronics. In AC power distribution, the diode can perform frequency filtering, rectification and switching functions, as well as voltage regulation.

Working Principle

When forward biased, B5819WS-TP rectifier diodes behave similarly to a closed switch, allowing the current to flow easily in one direction. When reverse biased, the device provides an input impedance and prevents the current in the opposite direction. This provides the important function of voltage regulation, since the voltage across the diode will never exceed the reverse voltage rating.

When a rectifier diode is used as part of a circuit, its behavior depends on the load and its reverse blocking capability. For instance, if it is connected directly to an inductive load, it will tend to be over-driven in the reverse direction and the device’s power rating may be exceeded. It is important to consider the application requirements when selecting the proper rectifier diode for a given application.

Conclusion

The B5819WS-TP rectifier diode is a high-performance single rectifier diode designed for applications with high power levels. It is rated for 10A and 600V reverse blocking voltage, making it suitable for use in a variety of applications ranging from industrial power supplies to automotive electronics. Its working principle is simple – when forward biased, it behaves like a closed switch, and when reverse biased, it provides an input impedance and prevents the current in the opposite direction.