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Positioning good quality power thyristors on sale for heat

Positioning good quality power thyristors on sale for heat

Positioning good quality power thyristors on sale for heat

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Availability: OEM, OEM/ODM
Company Advantages
1. The independent design of power thyristors provides guarantees for our own brand promotion at the source. It can be automatically triggered off for specified periods of time
2. Supported by the industry's knowledgeable technicians and customer service team, Positioning wins great reputation since founded. This product has been certified under RoHS
3. This product features wear comfort. Factors affecting the comfort properties of fibers and fabrics are seriously taken into consideration and integrated it to its design. Adopting high-quality crystalline materials, it has a precise threshold
4. This product has weather resistance. Its materials are less likely to crack, split, warp or become brittle when exposed to extreme temperatures or drastic fluctuations. This product can flexibly help manage the power system with efficiency
5. This product has electromagnetic compatibility. Designed in accordance with the EMC Directive, it does not generate or is immune to electromagnetic disturbance. It will not be burned down when in high temperatures

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 power thyristors on sale for heat-1

Sym

A

B

C

D

H

mm

59

34

53

3.5×3

26±1



Company Features
1. Yangzhou Positioning Tech. Co., Ltd is a mainstay Chinese enterprise of power thyristors .
2. Yangzhou Positioning Tech. Co., Ltd is technically ahead of the development of turn off thyristor .
3. Our environmental sustainability strategy is about reducing our own environmental impacts against ambitious targets and supporting our clients with their sustainability challenges.
The manufacturing process of Positioning power thyristors proceeds as follows: the procurement of raw materials, parts and components processing, plating and anodizing, complete mechanical assembly, and testing. Its smooth surface is highly sanitary, with no places for the dirt and grime to hide
Positioning high current thyristor has a stylish design. Following the latest fashion trends and made with the assistance of CAD software, its design will never go out of date. Its smooth surface provides an easy way for maintenance
Positioning power thyristors follows the principles of five fashion design principles, rhythm, unity, balance and proportion, as well as outstanding and conspicuous design. Its materials are sound-absorbing, allowing for quiet use
Positioning power thyristors has a scientific design. It is based on environmental/climatic factors such as light, temperature, wind, sound, touch or passenger/user demand. Its surface is smooth with a high gloss finish
The parts of Positioning power thyristors have been strictly tested. These mechanical parts include gears, bearings, fasteners, springs, seals, couplings, etc. With a reasonable structure, the product features pressure resistance
In order to control the influence of turn off thyristor, our engineers especially design turn off thyristor. This product is characterized by high heat resistance
Experiment indicates that turn off thyristor is power thyristors,which could serve as an ideal power thyristors. The flatness tolerance of its edge is controlled within the minimum level
Compared with the traditional power thyristors, the newly designed power thyristors is superior for its power thyristors. This product has the advantage of wear resistance
Based on turn off thyristor technology, turn off thyristor has a wide application value. This product is known for its streamlined shapes
Our concentrations on the design of power thyristors has worked out finally. The product creates a new and refreshing décor for bathrooms or kitchens
The product is highly valued for commercial applications as it can effectively remove most of the harmful contaminants in the raw water source. Its non-porous surface is hygienic, making it easy to clean
The product has been well treated so that it will stand the test of time and look better and more luster with age. The flatness tolerance of its edge is controlled within the minimum level
One of our customers said:' This product is very quiet. I only hear the condensation unit or water drips if I'm next to the unit. This product is characterized by smooth drainage
This product is unbelievable! As an adult, I can still scream and laugh like a child. In short, it gives me the feeling of childhood. - The praise from one tourist. With a reasonable structure, the product features pressure resistance
The product is essential for healthy drinking water. It can effectively remove most of the contaminant present in the original water source.
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