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Positioning thyristor catalog factory price for audio amplifier

Positioning thyristor catalog factory price for audio amplifier

Positioning thyristor catalog factory price for audio amplifier

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Product Comparison
Good materials, advanced production technology, and fine manufacturing techniques are used in the production of power diode. It is of fine workmanship and good quality and is well sold in the domestic market.Compared with products in the same category, power diode we produce is equipped with the following advantages.
Company Advantages
1. The designs of Positioning ruttonsha thyristor vary with the changes in the market.
2. The product is extremely durable. Every single panel is welded with a welded aluminum frame and the internal structure is made of steel mechanism.
3. The product stands out for its good electromagnetic compatibility. It has an adequate level of immunity to the disturbances in its environment.
4. Yangzhou Positioning Tech. Co., Ltd better understands customers’ needs and always shows willingness to help.

Conducting - on state

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Average   value of on-state current

IT(AV)


600


A

Sinewave,180o   conduction,Tc =65oC

RMS   value of on-state current

ITRMS


940


A

Nominal   value

Peak   one cPSTCle surge

(non   repetitive) current

 

ITSM


7500

 

7200


A

 

A

8.3   msec (60Hz), sinusoidal wave-

shape,   180o conduction, Tj = 125 oC

10.0   msec (50Hz), sinusoidal wave-

shape,   180o conduction, Tj = 125 oC

I   square t

I2t


235000


A2s

8.3   msec and 10.0 msec

Latching   current

IL


800


mA

VD   = 24 V; RL= 12 ohms

Holding   current

IH


400


mA

VD   = 24 V; I = 2.5 A

Peak   on-state voltage

VTM


2.30


V

ITM   = 2000 A; Duty cPSTCle   £   0.01%

 

Critical   rate of rise of on-state

current   (5, 6)

di/dt


400


A/ms

Switching   from VDRM £ 1000 V,

non-repetitive

Critical   rate of rise of on-state

current   (6)

di/dt


150


A/ms

Switching   from VDRM £ 1000 V

ELECTRICAL CHARACTERISTICS AND RATINGS      

Gating

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Peak   gate power dissipation

PGM


200


W

tp   = 40 us

Average   gate power dissipation

PG(AV)


5


W


Peak   gate current

IGM


10


A


Gate   current required to trigger all units

IGT


300

150

125


mA

mA

mA

VD   = 6 V;RL = 3 ohms;Tj = -40 oC

VD   = 6 V;RL = 3 ohms;Tj = +25 oC

VD   = 6 V;RL = 3 ohms;Tj = +125oC

Gate   voltage required to trigger all units

 

 

VGT

 

 

0.15

5

3

 


V

V

V

VD   = 6 V;RL = 3 ohms;Tj = -40 oC

VD   = 6 V;RL = 3 ohms;Tj = 0-125oC

VD   = Rated VDRM; RL = 1000 ohms;

Tj   = + 125 oC

Peak   negative voltage

VGRM


5


V


Dynamic

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Delay   time

td


1.5

0.7

ms

ITM   = 50 A; VD =   Rated VDRM

Gate   pulse: VG = 20 V; RG = 20 ohms; tr = 0.1 ms; tp = 20 ms

Turn-off   time (with VR = -50 V)

tq


200

 

125

ms

ITM   = 500 A; di/dt = 25 A/ms;

VR   ³   -50 V; Re-applied dV/dt = 20 V/ms linear to 80% VDRM;   VG = 0;

Tj   = 125 oC; Duty cPSTCle ³ 0.01%

Reverse   recovery charge

Qrr


*


mC

ITM   = 500 A; di/dt = 25 A/ms;

VR   ³   -50 V

       * For guaranteed max. value, contact factory.                                      

THERMAL AND MECHANICAL CHARACTERISTICS AND RATINGS

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Operating   temperature

Tj

-40

+125


oC


Storage   temperature

Tstg

-40

+150


oC


Thermal   resistance - junction to case

RQ (j-c)

 

0.045

(1)

0.055

(2)


oC/W

Double   sided cooled *

(1)   @ 2000 lb.; (2) @ 800 lb.

Thermal   resistamce - junction to

case

RQ (j-c)

0.090

(1)

0.110

(2)


oC/W

Single   sided cooled *

(1)   @ 2000 lb.; (2) @ 800 lb.

Thermal   resistance - case to sink

RQ (c-s)


.030

.060


oC/W

Double   sided cooled *

Single   sided cooled *

Mounting   force

P

3.6

11.1


kN


Weight

W



70

g


                                                                                                                                       

OUTLINE                                      

Positioning thyristor catalog factory price for audio amplifier-1

Sym

A

B

C

D

H

mm

41

25

40

3.5×1.8

14±1



Company Features
1. Yangzhou Positioning Tech. Co., Ltd is a widely recognized manufacturer of ruttonsha thyristor and we enjoy a good reputation for designing and manufacturing high-quality products.
2. Our company leads the pack in thyristor catalog technology.
3. Making the company the first capsule thyristor manufacturer is the lifelong pursuit of every Positioning person. Check it! Positioning Thyristors always guarantees quality and service. Check it! With the great fantasy of becoming an outstanding power thyristors maker, Positioning will work harder to enhance customer satisfaction. Check it! Yangzhou Positioning Tech. Co., Ltd attaches great value to the quality of fast thyristor and aims to be the best. Check it!
Positioning power thyristors is produced conforming to consumer safety standards and national regulatory requirements in the shoe materials industry. It has passed tests of CCC, REACH, CE, etc. When emergencies happen, it can discharge residual reactants and resume working status automatically
A range of quality inspections for Positioning fast thyristor will be carried out by professionals. It will be checked in terms of surface smoothness, stability, harmoniousness with space, and actual practicability. With an IP65-rating shell, the product is dustproof and suitable for outdoor operation
The design of Positioning ruttonsha thyristor is people-oriented. It considers the human body shape, comfort level, materials safety, convenience, and other essential functions such as breathability and wears resistance. When emergencies happen, it can discharge residual reactants and resume working status automatically
Many factors have been considered in the design of Positioning power thyristors. They are foot proportion, foot types, supportive point, comfort level, and distribution of stress and weight. It has realized the performance of long-distance transmission as well as good electromagnetic compatibility
The creation of Positioning fast thyristor is in accordance with all the major standards. They are ANSI/BIFMA, SEFA, ANSI/SOHO, ANSI/KCMA, CKCA, and CGSB. When power is off all of a sudden, it can save its data automatically
ruttonsha thyristor finds a broad range of applications due to its versatility, product properties and economics. According to the usage environment, it can be designed with a self-cleaning function
What sets power thyristors apart from other products is the characteristic of fast thyristor. It is granted with over 20 national technical patents
thyristor catalog developed by Yangzhou Positioning Tech. Co., Ltd has a long-lasting excellent capsule thyristor performance. It has realized the performance of long-distance transmission as well as good electromagnetic compatibility
It attracts users' attention with its easy-to-use performance. Its shell is made to be highly wear-resistant
This product is comprehensively certified under multiple certifications. It is highly praised for its automatic temperature and pressure compensation function
Overall, a high quality fast thyristor always attracts many customers. When power is off all of a sudden, it can save its data automatically
The well selection of raw materials are guaranteed in Positioning to produce the fast thyristor with the highest quality. Its display screen is equipped with a long-live monochrome light source
It proves to be great that Positioning has developed its own sales network. With the built-in self-diagnosis function, it can make sure the accurate data be delivered
Yangzhou Positioning Tech. Co., Ltd owns great comprehensive developing strength. With the built-in self-diagnosis function, it can make sure the accurate data be delivered
The size, shape and material of thyristor catalog can be made by client's requirements. Its accuracy and high precision contribute to its low detection limit
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