112CNQ030ASL

The 112CNQ030ASL is a fast-recovery rectifier module that can accurately block and allow power to flow in a specific direction. It is composed of four individual diodes with a common cathode, offering ultra-low VF and high avalanche capabilities, making it ideal for energy-aware applications. It offers improved safety and reliability in demanding applications.

These rectifier modules are used in a wide variety of applications, such as automotive, industrial, medical, and communications systems. In automotive systems, the device can be used for power rectification for electric vehicles, for controlling the voltage level of on-board electronics and for controlling alternating current (AC) power from a battery to the electrical control unit. In industrial systems, the rectifier module can be used for controlling and monitoring the power supply for factory automation systems and other industrial-oriented power supplies. It can also be used for sensing of AC currents in a grid-connected system, as well as for low-level AC-DC interface circuitry.

The working principle behind these modules involves two main processes: forward and reverse bias conduction. During the forward bias conduction, the cathode terminal of the module is connected to the positive terminal of the voltage. This causes current to flow in the direction of the positive terminal, and so the diode is said to be ‘on’. During the reverse bias conduction, the cathode of the module is connected to the negative terminal of the voltage. In this process, there is no current flowing through the device and it is said to be ‘off’.

The 112CNQ030ASL module is a highly reliable and efficient rectifier, capable of carrying up to 3.0A forward current. It offers superior thermal stability, low reverse leakage, fast switching speeds and good high-temperature operation. It is designed to work in temperatures ranging from -55°C to 150°C, and it can handle up to 2.5kV reverse voltage. The package is manufactured using lead-free electroplated copper for maximum durability and long service life.

The 112CNQ030ASL module is suitable for high-current rectification in automotive, industrial, medical, and communications systems. It is designed to provide superior thermal stability, high avalanche capability, low VF and fast switching times, making it an ideal choice for energy-efficient applications. The low reverse leakage and high current carrying capability allow it to be used in precision control systems and other demanding applications, ensuring reliable and efficient power rectification and control.