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Positioning good quality fast thyristor on sale for audio amplifier

Positioning good quality fast thyristor on sale for audio amplifier

Positioning good quality fast thyristor on sale for audio amplifier

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Company Advantages
1. Positioning thyristor inverter is a professional design. It is by our designer who master the design elements and principles, color theory, the basic bedding outline, as well as bedding modeling and details. Featuring a low leak current range, this product is ideal for security surveillance and industrial applications
2. Yangzhou Positioning Tech. Co., Ltd's customer service is highly recommended by clients. With its compact design, this product is suitable for the board of most electrical equipment
3. The product features high specific energy. The electrode materials can release as much as electricity when they have electrode reaction. This product features a fast response speed
4. This product has an easy to use construction design. It is designed specifically with the aim of stress-free execution and usage. This product shows excellent properties against HV surge impact
5. This product yields best-in-class thermal performance. The fiber-reinforced materials used with innovative designs carry improved thermal performance of this product. Its high-quality pins are not prone to get deformed or broken during the board printing process

Conducting - on state

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Average   value of on-state current

IT(AV)


900


A

Sinewave,180o   conduction,Tc=67oC

RMS   value of on-state current

ITRMS


1400


A

Nominal   value

Peak   one cPSTCle surge

(non   repetitive) current

 

ITSM


13000

 

12000


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


700


KA2s

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


1.80


V

ITM   = 2200A; 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)


0.040

0.080


oC/W

Double   sided cooled

Single   sided cooled

Thermal   resistamce - case to sink

RQ (c-s)


0.015

0.030


oC/W

Double   sided cooled *

Single   sided cooled *

Mounting   force

P

13.3

15.5


kN


Weight

W



225

g


       * Mounting surfaces smooth, flat and greased

      Note : for case outline and dimensions, see case outline drawing in last page of this Technical Data

CASE OUTLINE AND DIMENSIONS

Positioning good quality fast thyristor on sale for audio amplifier-1

Sym

A

B

C

D

H

mm

59

34

53

3.5×3

26±1



Company Features
1. Yangzhou Positioning Tech. Co., Ltd sticks to the research and development of new products.
2. thyristor inverter is an important focus for the sustainable development of Positioning. Check now!
Positioning thyristor inverter is designed with accurate dimension and superior finish. It is processed specially to resist scratches and stains
The materials of Positioning thyristor inverter are good quality and its design is appealing. It is processed specially to resist scratches and stains
The design of Positioning fast thyristor makes it more comprehensive in the industry. With detailed instructions, the product is easy to assemble
Positioning thyristor inverter is produced introducing the world-class technology and equipment. The product, made of high-grade materials and accessories, has a long service life
Positioning fast thyristor adopts superior raw materials, which is thoroughly checked by our factory. It offers ultimate year-round comfort
This product has the desired durability. It is able to endure daily pressure of the foot without occurring quality problems. The product is packed elaborately, avoiding any damages during the shipping
This product ensures safety in its use. The materials used for it contain no harmful chemicals that make for unsafe conditions. The product is designed to support the office space system solution
The product has a strong structure. It is clamped in forms having the proper contour and its parts have been finely glued. A strong professional service team is its great support
The surface of the product is sleek and consistent. The surfaces are professionally hand-sanded or polished by machines during the production. The product is strictly controlled during the manufacturing to assure the quality
The product is temperature resistance. It will not expand under high temperature nor contract at low temperature. The product is designed to support the office space system solution
The product is said to be of bright market prospect due to its good economic benefits. It offers ultimate year-round comfort
Owing to the good characteristics, the product has met with warm reception and quick sale in the market. It has a variety of colors for different needs
The product is receiving greater market attention and is rather promising in the future application. Its production is strongly supported by our 60+ employees
The product has earned good reputation and trust from clients at home and abroad. It offers ultimate year-round comfort
This product has a wide range of applications and business value. A strong professional service team is its great support
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