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High current capability welding rectifier diode 400V

$150

≥10
Piece/Pieces

Payment Type:

L/C,T/T,Paypal

Incoterm:

FOB,CFR,CIF

Min. Order:

10 Piece/Pieces

Transportation:

Ocean,Air

Port:

Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: YZPST-64DN04-2

Brand: YZPST

Supply Ability & Additional Information

Packaging: 1. Anti-electrostatic packaging 2. Carton box

Productivity: 100

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 1000

Certificate: ISO9001-2015,ROHS

HS Code: 85411000

Port: Shanghai

Payment Type: L/C,T/T,Paypal

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: 1. Anti-electrostatic packaging 2. Carton box

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

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

Conducting

Parameter

Symbol

Min

Max

Typ

Unit

Conditions

Average value of forward current

IF(AV)

8500

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

RMS value of forward current

IF(RMS)

13345

Peak one cycle surge

(non repetitive) current

IFSM

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

I square t

I2 t

45125

kA2s

Tj = Tjmax

Peak forward voltage

VFM

0.98

Forward current 10 kA, Tjmax

Threshold voltage

VF(TO)

0.7

Tj = Tjmax

Forward slope resistance

0.029

mΩ

Tj = Tjmax

Thermal and mechanical characteristics and ratings

Parameter

Symbol

Min

Max

Typ

Unit

Conditions

Operating temperature

-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

Weight

150

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

OUTLINE AND DIMENSIONS

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

Product Categories : Semiconductor Disc Devices(Capsule Type) > Welding Diode

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Home > Products > Semiconductor Disc Devices(Capsule Type) > Welding Diode > High current capability welding rectifier diode 400V

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