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Frequency power inverter thyristor r1275
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Frequency power inverter thyristor r1275


  • Frequency power inverter thyristor r1275
  • Frequency power inverter thyristor r1275
  • Frequency power inverter thyristor r1275

Frequency power inverter thyristor r1275

    Payment Type: L/C,T/T,Paypal
    Terms of Trade: FOB,CFR,CIF
    Delivery Time: 30 Days
    Productivity: 100
    Brand: YZPST
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 1000
    Certificate: ISO9001-2008,ROHS
    HS Code: 85413000
    Port: Shanghai

Basic Info

Model No.: YZPST-R1275NS21L

Product Description

High Power Thyristor Inverter

YZPST-R1275NS21L

APPLICATIONS of the High Power Thyristor Inverter, PSTR1275NS21L Features of the Power Inverter Thyristor R1275: Interdigitated Amplifying Gate Configuration . High dV/dt Capability. Pressure Assembled Device. All Diffused Structure, Guaranteed Maximum Turn-Off Time.


High Power Thyristor Inverter

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Average value of on-state current

IT(AV)

1275


A

Tc=55oC

RMS value of on-state current

ITRMS

1870


A

Nominal value

Peak one cPSTCle surge

(non repetitive) current

ITSM

21400


18900

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

2.66x106

A2s

8.3 msec and 10.0 msec

Latching current

IL

1000

mA

VD = 24 V; RL= 12 ohms

Holding current

IH

500

mA

VD = 24 V; I = 2.5 A

Peak on-state voltage

VTM


1.90


V

ITM = 2000 A; Duty cPSTCle £ 0.01%

Critical rate of rise of on-state

current (5, 6)

di/dt


1000


A/ms

Switching from VDRM£ 1000 V,

non-repetitive


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

0.30

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 = 500 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

40


ms

ITM = 1000 A; di/dt = 25 A/ms;VR³ -50 V; Re-applied dV/dt = 200 V/ms linear to 80% VDRM; VG = 0;

Tj = 125 oC; Duty cPSTCle ³ 0.01%

Reverse recovery charge

Qrr

*

2000

mC

ITM = 1000 A; di/dt = 25 A/ms;VR³ -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)


0.023

0.046

oC/W

Double sided cooled

Single sided cooled

Thermal resistamce - case to sink

RQ (j-c)


0.010

0.020

oC/W

Double sided cooled *

Single sided cooled *

Mounting force

P

19.5

21

kN


* Mounting surfaces smooth, flat and greased

Note : for case outline and dimensions, see case outline drawing in page 3 of this Technical Data


Outline Drawing

High Power Thyristor Inverter High Power Thyristor Inverter






Power Inverter Thyristor r1275

Power Inverter Thyristor r1275


YANGZHOU POSITIONING TECH CO., LTD.

 

Yangzhou Positioning Tech. Co., Ltd is located in Yangzhou city, Jiangsu Province, she is a stock company, which invests in many domains and factories. The main products include 0.6A - 6000A thyristors or called Silicon control rectifier, REVERSE CONDUCTING THYRISTORS(RCT), Asymmetric thyristors , series diodes, diode bridge rectifier, MOSFET, transistor, triacs, kinds of thyristor-thyristor modules, thyristor-diode modules, single diode and thyristor modules , solid state relays , Resistor, ferrite, inductor and transformer ,electronic ballasts, power switch supply, series capacitors which includes Polyester film capacitor, Metalized polypropylene film capacitor , Safety standard capacitor , Energy storage capacitor, Electrolytic capacitors with radial type ,Snap-in type, Screw terminal type and Conductive Polymer Aluminum Solid Capacitor , Induct heat capacitor and Power capacitor as well as Ceramic capacitor; kinds of solar LED street light etc.



Company Information

Quality And Honor

Production status

Packaging & Shipping

1. We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items).

2. If the items are defective, please notify us within 3 days of delivery.

3. Any items must be returned in their original condition to qualify for a refund or replacement.

4. We can ship to you by FedEx/UPS/DHL/TNT/EMS/HK Post. Please contact us directly and we will use your preferred ways.

5. We are not responsible for any accidents, delays or other issues caused by the forwarder.

6. Any import fees or charges are on the buyer's account

Our Services

1. With regard to your inquiry and quotation of products, we will give you the detailed reply within 24 hours.
2.we provide warranty for all the goods from us.

3. We're in this field more than 13 years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.

4. We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.

5. The price of sending samples is the same. We quate FOB price. You need to bear the freight after it boarded the ship freight.

Contact us

NAME :John Chang AND Sam Zhou

SKYPE: yzforever0313

TEL: 0086-514-87782298 87782296

FAX: 0086-514-87782297

URL:WWW.YZPST. NET / WWW.PST888.COM

ADD: Room303 Weiheng Building NO.184 Wangyue RD Yangzhou Jiangsu, China

All emails will be replied within 24 hours. Please leave a message in the Trade Manager. Thank you for ordering and hope you enjoy your purchase here. You commen ts are always welcomed and very important in our long-term business corporation.

We sincerely hope to cooperate with you.For more details, please contact me!



Company Info
  • Company Name: YANGZHOU POSITIONING TECH CO., LTD.
  • Representative: Zhang Chunlin
  • Product/Service: Semiconductor Triac , Semiconductor Thyristor , Semiconductor Module , Power Diode , Silicon Transistor , Bridge Rectifier
  • Capital (Million US $): 1000000RMB
  • Year Established: 2003
  • Export Percentage: 91% - 100%
  • Contact Person: Mr. John chang
  • Tel: 86-514-87782298