Skip to main content

Fuji 7MBP50RA120

Fuji 7MBP50RA120
#7MBP50RA120 Fuji 7MBP50RA120 New 50A/1200V/IPM/7U, 7MBP50RA120 pictures, 7MBP50RA120 price, #7MBP50RA120 supplier
-------------------------------------------------------------------
Email: sales@shunlongwei.com

-------------------------------------------------------------------
7MBP50RA120 Description
7MBP50RA120 is a Temperature protection provided by directly detecting the junction temperature of the IGBTs Low power loss and soft switching Compatible with existing IPM-N series packages High performance and high reliability IGBT with overheating protection Higher reliability because of a big decrease in number of parts in built-in control circuit.
 
Target Applications
7MBP50RA120 Pre-drivers include following functions a) Amplifier for driver b) Short circuit protection c) Undervoltage lockout circuit d) Over current protection e) IGBT chip over heating protection

50A/1200V/IPM/7U

Comments

Post a Comment

Popular posts from this blog

What are the characteristics of the CNC turning process?

What are the characteristics of the CNC turning process? Turning is a method of cutting the workpiece on the lathe by rotating the workpiece relative to the tool. Turning is the most basic and common cutting processing method. Most workpieces with revolving surfaces can be processed by turning methods, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, end surfaces, grooves, threads, and rotary forming surfaces. Common lathes can be divided into horizontal lathes, floor lathes, vertical lathes, turret lathes and profiling lathes, and most of them are horizontal lathes.
1 comment
Read more

The Influence of CNC Turning and Milling Machining on Turning Efficiency

The cutting efficiency of CNC lathes will be affected by human factors, environmental factors and the machine tool itself. Let's talk about the influence of cutting amount and cutting tools on CNC lathe processing among many factors.   Reasonable cutting amount can improve the efficiency of CNC lathe. When the   laser  cutting  speed is increased by 10 times and the feed rate is increased by 20 times, far beyond the traditional cutting forbidden zone, the cutting mechanism has undergone a fundamental change.   The result of CNC turning  and milling combined processing is: the metal removal rate per unit power is increased by 30% to 40%, the cutting force is reduced by 30%, the cutting life of the tool is increased by 70%, and the cutting left on the workpiece is greatly reduced. Heat, cutting vibration almost disappeared; cutting processing has taken an essential leap. According to the current situation of CNC lathes, increase the feed per tooth, improve pr...
1 comment
Read more

Machining and welding process notes for TC4 titanium alloy parts

Common welding methods for titanium and titanium alloys are as follows: Argon arc welding, submerged arc welding, vacuum electron beam welding, etc. Tungsten argon arc welding is used for thicknesses of 3 mm or less, and argon arc welding is done for 3 mm or more. The purity of argon is over 99.99%, and the content of air and water vapor in argon is strictly controlled. Currently, for TC4 titanium alloys, argon arc welding, plasma arc welding are often used for welding, but both methods need to be filled with welding material. Limitations on shield gas, purity and effectiveness increase the oxygen content of the joint, reduce its strength and increase its post-weld deformation. Electron beam welding and laser beam welding are used. The following is a description of precision welding and precautions for TC4 titanium alloy. 1. Weld hole problem Table of Contents 1. Weld hole problem 2, internal quality of welded part 3. Weld depth and its variation 4, j...
Post a Comment
Read more