B340LB-13 Discrete Semiconductor Products

The B340LB-13 is a single-phase rectifier designed for use in electrical equipment. It is a four lead device suitable for use in high power equipment. It is a RoHS compliant device which is intended to be used in low voltage applications. The B340LB-13 has two power inputs, two power outputs, and one commutating node.

Particulars

        
• Input voltage range: 17 - 510 V
        
• Output voltage range: 0 - 310 V
        
• Current rating: 2.5 A
        
• Reverse voltage: 17.5 V
        
• Frequency range: DC to 50 kHz
        
• Power rating: 29 W
        
• Dielectric withstand voltage: 1500 V
    

Application and Working Principle

The B340LB-13 is a four lead, single-phase rectifier that is primarily used in high power applications. It is designed to provide a controlled, consistent power output by controlling the voltage and current to the output terminals. It is suitable for a wide range of equipment, including motor drives, communication systems, and lighting systems.

The B340LB-13 is a diode rectifier and works on the principle of reverse biasing, where an electrical current is injected in one direction and then blocked from flowing in the opposite direction. The electrical current is injected through one of the two power inputs located at the top and bottom of the device. This current is then passed through an output capacitor and then to the output nodes. This ensures that a consistent voltage is maintained at the output nodes, irrespective of load changes or fluctuations in line voltage.

The B340LB-13 also has a commutating node which helps control the current flow through the device and prevents short circuit failures. It is designed to ensure that the voltage is maintained at the outputs in the event of a short circuit, which will minimize damage and enhance reliability.

The B340LB-13 can be used in a wide range of applications which require a consistent output. Its use in motor drives, communication systems, and lighting systems, makes it an ideal rectifier for many applications.