YANGZHOU POSITIONING TECH CO., LTD.
YANGZHOU POSITIONING TECH CO., LTD.
خانه> محصولات> Semiconductor Disc Devices(Capsule Type)> Welding Diode> High current capability welding rectifier diode 400V
High current capability welding rectifier diode 400V
High current capability welding rectifier diode 400V
High current capability welding rectifier diode 400V
High current capability welding rectifier diode 400V

High current capability welding rectifier diode 400V

$150≥10Piece/Pieces

نوع پرداخت:L/C,T/T,Paypal
اینکوترم:FOB,CFR,CIF
حداقل سفارش:10 Piece/Pieces
حمل و نقل:Ocean,Air
بندر:Shanghai
ویژگی های محصول

مدل شمارهYZPST-64DN04-2

نام تجاریYZPST

Packaging & Delivery
فروش واحد : Piece/Pieces
نوع بسته بندی : 1. Anti-electrostatic packaging 2. Carton box
توضیحات محصول

HIGH POWER DIODE FOR MEDIUM FREQUENCY WELDING 

WITHOUT HOUSING ULTRATHIN DEVICE

YZPST-64DN04


Features

- High current capability

- Very low thermal impedance

- High  power cycling capability

ELECTRICAL CHARACTERISTICS AND RATINGS

1

VRRM = Repetitive peak reverse voltage

VRSM = Non repetitive peak reverse voltage (2)

Notes:

All ratings are specified for Tj=25 °C unless otherwise stated.

(1) All voltage ratings are specified for an applied 50Hz/60Hz sinusoidal waveform

over the temperature  range  -40 to +180 °C.

(2) 10 ms max. pulse width

(3) Maximum value for Tj = 180 °C

2

Conducting

Parameter

Symbol

Min

Max

Typ

Unit

Conditions

Average value of forward current

IF(AV)

8500

A

50 Hz sinewave,180o conduction, Tc = 129 °C

RMS value of forward current

IF(RMS)

13345

A

Peak one cycle surge

(non repetitive) current

IFSM

95

kA

50 Hz sinewave,180o conduction, Tj = Tjmax, VR = 0

I square t

I2 t

45125

kA2s

Tj = Tjmax

Peak forward voltage

VFM

0.98

V

Forward current 10 kA, Tjmax

Threshold voltage

VF(TO)

0.7

V

Tj = Tjmax

Forward slope resistance

rF

0.029

m

Tj = Tjmax

Thermal and mechanical characteristics and ratings

Parameter

Symbol

Min

Max

Typ

Unit

Conditions

Operating temperature

Tj

-40

180

°C

Storage temperature

Tstg

-40

180

°C

Thermal resistance junction to case

Rth(j-c)

0.0038

°C/W

Double side cooled , DC

Thermal resistance junction to case

Rth(j-c)

0.0046

°C/W

Double side cooled, 180° sin

Thermal resistance case to sink

Rth(c-s)

0.0020

°C/W

Double side cooled, mounting surfaces smooth, flat and greased

Mounting force

F

60

80

kN

Weight

W

150

g

1


Analytical expression for  Zth(j-c)

Zth(j-c) ( t ) =   i   Ai · ( 1 - exp ( - t /  i ) )

i

1

2

3

Ai

4.6E-04

2.9E-03

3.9E-04

C/W]

i

5.4E-03

5.0E-02

1.2E-03

[s]

Output current (ID) capability for center tap configuration

234



  OUTLINE AND DIMENSIONS

6

Notice

- We recommend  to protect the diode with a temperature  resistant O-Ring.

- All the characteristics  given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink surfaces  with flatness < 0.03 mm and roughness < 2µm




خانه> محصولات> Semiconductor Disc Devices(Capsule Type)> Welding Diode> High current capability welding rectifier diode 400V
苏ICP备05018286号-1
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