1N4728A Dake diode module

1N4728A Dake diode module

Dake diode module is a series of high-performance semiconductor devices launched by Dake Company N4728A 1N4729A 1N4730A 1N4731A 1N4732A 1N4733A 1N4734A 1N4735A 1N4736A 1N4737A 1N4738A 1N4739A 1N4740A 1N4741A 1N4742A 1N4743A 1N4744A 1N4745A1N4728A Dake diode moduleWidely used in the field of power electronics. Taking the MBRP300100CT Schottky diode module from Dake as an example, it adopts a Schottky contact design and the main material is silicon. Its rated current is 30A, the reverse breakdown voltage is 100V, and the forward voltage drop is around 0.4V, which can effectively reduce power loss and improve circuit efficiency. The reverse recovery time of this module is extremely short, and it can quickly respond in high-frequency switching power supplies, reduce switching losses, and ensure the reliability and stability of the power supply. Dake diode modules, with their excellent electrical characteristics, thermal performance, and diverse product models, can meet the needs of different customers and application scenarios, and occupy an important position in the semiconductor power device market.

A diode is an electronic device made of semiconductor materials such as silicon, selenium, germanium, etc. A diode has two electrodes, the positive electrode, also known as the anode; The negative electrode, also known as the cathode, conducts when a forward voltage is applied between the two poles of a diode, and turns off when a reverse voltage is applied. The conduction and cutoff of a diode are equivalent to the turn-on and turn off of a switch.

A diode has unidirectional conductivity, and when conducting, the direction of electricity flows from the anode to the cathode through the tube.

Diode is one of the earliest semiconductor devices and has a wide range of applications. Especially in various electronic circuits, the reasonable connection of diodes and components such as resistors, capacitors, inductors, etc. can form circuits with different functions, which can achieve various functions such as rectification of AC power, detection of modulation signals, limiting and clamping, and stabilization of power supply voltage.

Whether in common radio circuits or in other household appliances or industrial control circuits, traces of diodes can be found.

IGBT is a natural evolution of vertical power MOSFET for high current, high voltage applications, and fast terminal devices. MOSFETs require a source drain channel to achieve a high breakdown voltage BVDSS, which has a high resistivity. Therefore, MOSFETs with high success rates have the characteristic of high RDS (on) values, eliminating the main drawbacks of existing power MOSFETs. Although the latest generation of power MOSFET devices has significantly improved RDS (on) characteristics, the power conduction loss is still much higher than IGBT at high levels. The lower voltage drop of IGBT, the ability to convert to a low VCE (sat), and the structure of IGBT can support higher current density and simplify the schematic of IGBT driver compared to the same standard bipolar device.


Our company has a complete range of models, including fast acting fuses, energy storage fuses, round tube fast acting fuses, photovoltaic fuses, multimeter fuses, NHG fuses, etc IGBT、 Thyristors, thyristors, diodes, etc; Other brands such as Infineon, Basman, Semicon, Siemens, and Starda have cooperated.