Semikron SKM300GB12T4

#SKM300GB12T4 Semikron SKM300GB12T4 New IGBT4 = 4. Generation (Trench)IGBT 1200V/300A, SKM300GB12T4 pictures, SKM300GB12T4 price, #SKM300GB12T4 supplier
——————————————————————-
Email: sales@shunlongwei.com https://www.slw-ele.com/skm300gb12t4.html

——————————————————————-

SKM300GB12T4

Features

• IGBT4 = 4. Generation (Trench)IGBT

• VCEsat with positive temperature coefficient

• High short circuit capability, self limiting to 6 x ICNOM

• Soft switching 4. Generation CAL diode (CAL4)

Typical Applications

• AC inverter drives

• UPS

• electronic welders at fsw up to 20 kHz Remarks

• Case temperature limited to Tc = 125°C max, recomm.

Top = -40 … +150°C, product rel. results valid for Tj = 150°C

Maximum ratings and characteristics

.Absolute maximum ratings (Tc=25°C unless without specified)

Collector-Emitter voltage Vces:1200V

Gate-Emitter voltage VGES:±20V

Collector current IC:300A

Collector current Icp:900A

Collector power dissipation Pc:1800W

Collector-Emitter voltage VCES:4000V

Operating junction temperature Tj:+150°C

Storage temperature Tstg :-40 to +125°C

Mounting screw torque 3.5 *1 N·m

IGBT4 = 4. Generation (Trench)IGBT 1200V/300A

Comments

Drive the preferential presetting of the spring frame of the vehicle

The secondary spring system of the original electric locomotive consists of 4 sets of the same ordinary cylindrical compression springs. Its parameters are: spring material diameter d=48mm, maximum working circle diameter D=230mm, effective working circle number n=6.6, free height H0= 528mm, working height H=431mm. The characteristic curve of the spring is approximately straight, with stable stiffness and simple structure. However, the spring stiffness is mainly along the axial direction, and its transverse shear and bending stiffness is very poor, and its anti-resonance ability is poor. After the train speeds up, its snake-like movement and shaking phenomenon intensify. Therefore, it is necessary to improve the spring system of electric locomotives. Improvement of the spring system. The improved spring parameters and characteristics take into account the special position of the secondary spring (between the bogie and the car body) and specific functions (s...

Hitachi LM213XB

# LM213XB Hitachi LM213XB New LM213XB KOE 5.8inch Panel 256×64 Monochrome B/L CPU, LM213XB pictures, LM213XB price, #LM213XB supplier ------------------------------------------------------------------- Email: sales@shunlongwei.com https://www.slw-ele.com/lm213xb.html ------------------------------------------------------------------- Panel Brand : HITACHI Panel Model : LM213XB Panel Type : STN- LCD , Panel Panel Size : 5.8 inch Resolution : 256×64 Display Mode : STN, Yellow/Green (Positive), Reflective Active Area : 143.31×35.79 mm Outline : 184×75×12 mm Display Colors : Monochrome Signal Interface : 8-bit parallel , 20 pins Input Voltage : 5.0V (Typ.) ...

China Titanium Alloy Product Processor

Various types of titanium alloy plates, strips, foils, tubes, rods, forgings, wire titanium products, variable properties, strengths and weaknesses can be used for a variety of purposes. TC1 Performance analysis: MGood Stamping. Various welding is possible, and the weldability is also good. The workability is the same as the workability of industrial pure titanium. Good oxidation resistance Working environment: Parts with a working temperature of 400 ° C or less. Suitable for all kinds of plates, stamping and welded parts Titanium stamping telescopic tube TC2 Performance analysis: At 350 ° C, the durability for 100 hours exceeds 400 MPa and shows good plasticity during hot working. It is heated to 350-400 ° C, so it does not tend to be vulnerable to welding parts that work at high temperatures. Working environment: parts, welds, forged dies and curved parts, operating temperature below 500 ° C TC4 Performance analysis: Poor stamping and good thermopla...

CNC Machining China blog - Precision CNC Machining Solution for Metals

Search This Blog