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YANGZHOU POSITIONING TECH CO., LTD.
Home> Products> Semiconductor Disc Devices(Capsule Type)> Welding Diode> High current density welding diode ZP18000
High current density welding diode ZP18000
High current density welding diode ZP18000
High current density welding diode ZP18000
High current density welding diode ZP18000

High current density welding diode ZP18000

$55≥10Piece/Pieces

Payment Type:L/C,T/T,Paypal
Incoterm:FOB,CFR,CIF
Min. Order:10 Piece/Pieces
Transportation:Ocean,Air
Port:SHANGHAI
Product Attributes

Model No.YZPST-ZP18000-02

BrandYZPST

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : 1. Anti-electrostatic packaging 2. Carton box 3. Plastic protective packaging
Product Description

Welding diodes  

YZPST-ZP18000-02

Features:

All Diffused Structure

. High current density

. Very low on-state voltage drop

. metal case with ceramic insulator

. Ultra-low thermal resistance

ELECTRICAL CHARACTERISTICS AND RATINGS

Blocking - Off State

1

Notes:

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

(1) Half sine, f=50Hz, Tj = -40 to +170oC.

(2) Half sine, 10 msec,Tj = -40 to +170oC.

(3) Maximum junction temperature:Tj = 170 oC.

(4) Parameters are defined below :

2


Conducting - on state

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Average value of on-state current

IF(AV)

18000

A

sine,180o Conduction angle,Tc =85oC

RMS value of on-state current

IF(RMS)

28200

A

Peak one cycle surge

(non repetitive) current

IFSM

135000

A

10.0 msec ,sine, 180o Conduction angle, Tj = 170 oC

I2t

I2t

91100000

A2s

10.0 msec, sine, Tj = 170 oC

Peak on-state voltage

VFM

1.08

0.97

V

IFM =12000 A; 25 oC IFM =5000 A; 25 oC

Threshold votage

VTO

0.74

V

Tj = 170 oC

Slope resistance

rT

0.016

mΩ

Tj = 170 oC

Reverse Recovery Current (4)

IRM(REC)

A

IFM = 1000 A; dIF/dt = 10 A/ms;Tjmax

Reverse Recovery Charge (4)

Qrr

mC

IFM = 1000 A; dIF/dt = 10 A/ms;Tjmax

Reverse Recovery Time (4)

tRR

ms

THERMAL AND MECHANICAL CHARACTERISTICS

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Operating junction temperature range

Tj

-40

+170

oC

Storage temperature

Tstg

-40

+170

oC

Thermal resistance - junction to case

RQ (j-c)

0.004

o

C/W

Double sided cooled

Thermal resistance - case to sink

RQ (j-c)

0.008

o

C/W

Single sided cooled

Creepage distance on the surface

DS

8

mm

Air breakdown distance

Da

8

mm

Mounting force

F

36

44

kN

Weight

W

578

g

CASE OUTLINE AND DIMENSIONS

3







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