BYM11-800HE3/96

Diodes - Rectifiers - Single

A BYM11-800HE3/96 is a rectifier diode with a guaranteed average forward current of 800mA and may be operated within a temperature range of -40 degree Celsius to +125 degree Celsius. This diode is available in a miniature hermetically sealed Surface Mount Device (SMD) package with a modern PowerFlat 5.0mmx5.0mm footprint, which allows for higher mounting density than other standard packages. With a reverse voltage of 900V, this diode is suitable for use in a variety of applications.

Application field

The BYM11-800HE3/96 is a highly dependable diode specifically designed for applications requiring low voltage and high current. The large junction area enables the device to withstand high reverse voltage, making it ideal for a variety of automotive, industrial, and telecommunications applications. It can be used as the output rectifier in a Linear Regulator, providing low-voltage output for applications that require a high current. It can also be used for reverse-voltage protection in telecom systems, preventing damage from overloads as well as from shocking environmental conditions. Moreover, it is also suitable for use in circuit protection and power conditioning in automotive environments.

Working principle

A typical power rectifier is made up of four semiconductor diodes connected in an alternating network. The BYM11-800HE3/96 is a rectifier diode which converts an alternating current (AC) voltage into a direct current (DC) voltage. It works by allowing current flow only in one direction while blocking the current in the opposite direction.

The input voltage is connected to the anode, while the cathode is connected to ground. To prevent the circuit from being back-powered and damaging the device, the cathode is connected to a low-impedance ground. The capacitive current created by the input voltage must pass through the diode junction in order to reach the load circuit, and this is what allows it to convert AC voltage to a DC voltage. By providing a low impedance path, the diode will also reduce switch transition times.

When the input voltage is greater than the diode’s rated voltage, current will flow through the diode, and the device will act as a low resistance path for the current to pass through. When the input voltage is below the diode’s rated voltage, the diode will not allow current to flow, thus blocking any reverse current and protecting the circuit.

Conclusion

The BYM11-800HE3/96 is a rectifier diode that is suitable for a variety of automotive, industrial and telecommunications applications. Its high current and reverse voltage capabilities make it an ideal choice for current conversion and circuit protection in high-voltage situations. Its modern package also allows for mounting in situations with limited space, enabling design engineers to maximize their system’s performance and efficiency.