Datasheet W0642WC160, W0642WC240 Datasheet (Westcode Semiconductors)

Download

Page 1

Date:- 20 Sep 2004

WESTCODE

Data Sheet Issue:- 1

An IXYS Company

Rectifier Diode

Types W0642WC160 to W0642WC240

Old Type No.: SW16-24CXC380

Absolute Maximum Ratings

VOLTAGE RATINGS

RRM

RSM

Repetitive peak reverse voltage, (note 1) 1600-2400 V Non-repetitive peak reverse voltage, (note 1) 1700-2500 V

OTHER RATINGS

F(AV)M

F(RMS)M

F(d.c.)

FSM

FSM2

I2tI I2t T

j op

stg

Maximum average forward current, T Maximum average forward current. T Maximum average forward current. T Nominal RMS forward current, T D.C. forward current, T Peak non-repetitive surge tp=10ms, Vrm=60%V Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)

t capacity for fusing tp=10ms, Vrm=60%V

t capacity for fusing tp=10ms, Vrm≤10V, (note 5)

I Operating temperature range -40 to +180 °C Storage temperature range -40 to +200 °C

=55°C, (note 2) 642 A

sink

=100°C, (note 2) 477 A

sink

=100°C, (note 3) 291 A

sink

=25°C, (note 2) 1157 A

sink

=25°C, (note 4) 997 A

sink

, (note 5) 5500 A

RRM

, (note 5) 151×10

RRM

MAXIMUM

LIMITS

MAXIMUM

LIMITS

6050 A

183×10

UNITS

A2s A2s

Notes:-

1) De-rating factor of 0.13% per °C is applicable for T

2) Double side cooled, single phase; 50Hz, 180° half-sinewave.

3) Single side cooled, single phase; 50Hz, 180° half-sinewave.

4) Double side cooled.

5) Half-sinewave, 180°C T

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 1 of 9 September, 2004

initial.

below 25°C.

Page 2

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Characteristics

PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS

V V V r I I Q Q I t

RRM

Maximum peak forward voltage - - 2.10 ITM=1500A V

Maximum peak forward voltage - - 2.37 ITM=1900A

Threshold voltage - - 0.99 V

Slope resistance - - 0.74 Peak reverse current - - 15 Rated V Peak reverse current - - 15 Rated V Recovered charge - 1000 - µC

Recovered charge, 50% Chord - 525 750 µC

Reverse recovery current - 70 - A

RRM

, Tj=25°C mA

RRM

=500A, tp=500µs, di/dt=10A/µs, Vr=50V

Reverse recovery time - 15 -

Thermal resistance, junction to heatsink

thJK

- - 0.09 Double side cooled K/W

- - 0.18 Single side cooled K/W

mΩ mA

µs

F Mounting force 3.3 - 5.5 kN W

Weight - 70 - g

Notes:-

1) Unless otherwise indicated T

=180°C.

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 2 of 9 September, 2004

Page 3

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Notes on Ratings and Characteristics

1.0 Voltage Grade Table V

Voltage Grade

16 1600 1700 1050 18 1800 1900 1150 20 2000 2100 1250 22 2200 2300 1350 24 2400 2500 1450

2.0 Extension of Voltage Grades

This report is applicable to other voltage grades when supply has been agreed by Sales/Production.

3.0 De-rating Factor

A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C.

4.0 Snubber Components

When selecting snubber components, care m ust be taken not to use ex cessively large values of snubber capacitor or excessively sm all values of snubber re sistor. Such exc essive com ponent values may lead to device damage due to the large resultant values of snubber disc harge current. If r equired, please consult the factory for assistance.

5.0 Computer Modelling Parameters

5.1 Device Dissipation Calculations

Where VT0=0.99V, rT=0.74mΩ,

DRM VDSM VRRM

rff

⋅⋅

WrffVV

⋅⋅⋅++−

AVTTT

and:

RSM

∆

max

DC V

TTT

−=∆

= Supplementary thermal impedance, see table below and

ff = Form factor, see table below.

Supplementary Thermal Impedance

Conduction Angle 6 Phase (60°) 3 Phase (120°) ½ Wave (180°) d.c.

Square wave Double Side Cooled

Square wave Single Side Cooled

Sine wave Double Side Cooled

Sine wave Single Side Cooled

Conduction Angle 6 Phase (60°) 3 Phase (120°) ½ Wave (180°) d.c.

Square wave 2.449 1.732 1.414 1

Sine wave 2.778 1.879 1.57

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 3 of 9 September, 2004

0.10258 0.09759 0.09519 0.09092

0.21094 0.20665 0.20388 0.19887

0.09589 0.09352 0.09138

0.20761 0.20212 0.20013

Form Factors

Page 4

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

5.2 Calculating VF using ABCD Coefficients

The on-state characteristic I (i) the well established V (ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for V

terms of I

given below:

vs. VF, on page 6 is represented in two ways;

and rT tangent used for rating purposes and

()

IDICIBAV ⋅+⋅+⋅+= ln

FFFF

The constants, derived by curve fitting soft ware, are given below for both hot and c old c harac teris tic s. T he resulting values for V

agree with the true device characteristic over a current range, which is limited to

that plotted.

25°C Coefficients 180°C Coefficients

A B C D

0.990043834 -0.107758622

-0.01613183 0.2279921

2.13863×10

-4

6.45812×10

0.02120683 -0.01105906

-3

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 4 of 9 September, 2004

Page 5

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

5.3 D.C. Thermal Impedance Calculation

−

 

∑

Where p = 1 to n, n is the number of terms in the series and:

t = Duration of heating pulse in seconds. r

= Thermal resistance at time t.

= Amplitude of pth term.

= Time Constant of rth term.

The coefficients for this device are shown in the tables below:

D.C. Single Side Cooled

Term12345

0.1359 0.01281 0.04058 7.41208×10

2.28974 1.21792 0.17167 0.02534 2.7968×10

 



−⋅=



err

 

-3

2.15859×10

-3

D.C. Double Side Cooled

Term1234

6.0 Reverse recovery ratings

(i) Qra is based on 50% Irm chord as shown in Fig. 1

(ii) Q

is based on a 150µs integration time i.e.

(iii)

FactorK =

0.05189 0.02567 0.01199 1.36098×10

0.39897 0.16272 0.04052 8.55833×10

150

Fig. 1

dtiQ

rrrr

∫

-3

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 5 of 9 September, 2004

Page 6

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Curves

Figure 1 - Forward characteristics of Limit device Figure 2 - Transient thermal impedance

10000

W0642WC160-240

Issue 1

180°C25°C

W0642WC160-240

Issue 1

SSC 0.18K/W

(A)

1000

Instantaneous forward current - I

100

0123456

Maximum instantaneous forward voltage - V

Figure 3 - Maximum surge Rating

100000

(A)

FSM

W0642WC160-240

Issue 1

Tj (initial) = 180°C

0.1

0.01

Thermal impedance (K/W)

0.001

0.0001

(V)

0.0001 0.001 0.01 0.1 1 10 100

Time (s)

DSC 0.09K/W

1.00E+07

t (A

10000

I2t: V

RRM

I2t: VR=60% V

≤10V

RRM

1.00E+06

Maximum I

: V

FSM

Total peak half sine surge current - I

1000

1 3 5 10 1 5 10 50 100

FSM

≤10V

RRM

: VR=60% V

RRM

1.00E+05

Duration of surge (ms) Duration of surge (cycles @ 50Hz)

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 6 of 9 September, 2004

Page 7

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Figure 4 - Total recovered charge, Q

10000

W0642WC160-240

Issue 1

Tj = 180°C

(µC)

1000

Total recovered charge - Q

100

1 10 100 1000

Commutation rate - di/dt (A/µs)

1500A 1000A 500A 250A

Figure 5 - Recovered charge, Qra (50% chord)

10000

W0642WC160-240

Issue 1

Tj = 180°C

(µC)

1000

Recovered charge - Q

100

1 10 100 1000

Commutation rate - di/dt (A/µs)

1500A 1000A 500A 250A

Figure 6 - Peak reverse recovery current, I

1000

W0642WC160-240

Issue 1

Tj = 180°C

(A)

100

Reverse recovery current - I

1 10 100 1000

Commutation rate - di/dt (A/µs)

1500A 1000A 500A 250A

Figure 7 - Maximum recovery time, trr (50% chord)

100

W0642WC160-240

Issue 1

Tj = 180°C

(µs)

Recovery time - t

1500A 1000A 500A 250A

1 10 100 1000

Commutation rate - di/dt (A/µs)

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 7 of 9 September, 2004

Page 8

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Figure 8 – Forward current vs. Power dissipation – Double Side Cooled

1800

W0642WC160-240

1600

1400

1200

1000

800

600

Maximum Forward Dissipation (W)

400

200

Issue 1

½ wave

3ø

6ø

d.c.

Figure 9 – Forward current vs. Heatsink temperature - Double Side Cooled

180

160

140

120

100

Maximum permissable heatsink temperature (°C)

6ø 3ø ½ wave

W0642WC160-240

Issue 1

d.c.

0 200 400 600 800 1000 1200

Mean Forward Current (A) (Whole cycle averaged)

Figure 10 – Forward current vs. Power dissipation – Single Side Cooled

900

W0642WC160-240

Issue 1

800

700

600

500

400

300

Maximum Forward Dissipation (W)

200

½ wave

3ø

6ø

d.c.

0 200 400 600 800 1000

Mean Forward Current (A) (Whole cycle averaged)

Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled

180

160

140

120

100

Maximum permissible heatsink temperature (°C)

W0642WC160-240

Issue 1

100

0 100 200 300 400 500 600 700

Mean Forward Current (A) (Whole cycle averaged)

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 8 of 9 September, 2004

6ø 3ø ½ wave d.c.

0 200 400 600 800

Mean forward current (A) (Whole cycle averaged)

Page 9

WESTCODE

WESTCODE An IXYS Company Rectifier Diode Types W0642WC160 to W0642WC240

WESTCODEWESTCODE

Outline Drawing & Ordering Information

ORDERING INFORMATION (Please quote 10 digit code as below)



W0642 WC

Fixed

Type Code

Order code: W0642WC220 – 2200V V

IXYS Semiconductor GmbH

Edisonstraße 15 D-68623 Lampertheim Tel: +49 6206 503-0 Fax: +49 6206 503-627 E-mail: marcom@ixys.de

IXYS Corporation

3540 Bassett Street Santa Clara CA 95054 USA Tel: +1 (408) 982 0700 Fax: +1 (408) 496 0670 E-mail: sales@ixys.net

The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed except with the written permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd.

In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice. Devices with a suffix code (2-letter, 3-letter or letter/digit/letter combination) added to their generic code are not necessarily

subject to the conditions and limits contained in this report.

Fixed outline code

, 14.4mm clamp height capsule.

RRM

WESTCODE

An IXYS Company

www.westcode.com

www.ixys.com



Voltage code

/100

DRM

16-24

Fixed code

Westcode Semiconductors Ltd

Langley Park Way, Langl ey Park,

Chippenham, Wi l tshire SN15 1GE.

Tel: +44 (0)1249 444524

Fax: +44 (0)1249 659448

E-mail: WSL.sales@westcode.com

Westcode Semiconductors Inc

3270 Cherry Avenue

Long Beach CA 90807 USA

Tel: +1 (562) 595 6971

Fax: +1 (562) 595 8182

E-mail: WSI.sales@westcode.com

Data Sheet. Types W0642WC160 to W0642WC240 Issue 1 Page 9 of 9 September, 2004

Datasheet W0642WC160, W0642WC240 Datasheet (Westcode Semiconductors)

Specifications and Main Features

Frequently Asked Questions

User Manual

Absolute Maximum Ratings

Characteristics

Notes on Ratings and Characteristics

1.0 Voltage Grade Table V

2.0 Extension of Voltage Grades

3.0 De-rating Factor

4.0 Snubber Components

5.0 Computer Modelling Parameters

5.1 Device Dissipation Calculations

5.2 Calculating VF using ABCD Coefficients

5.3 D.C. Thermal Impedance Calculation

6.0 Reverse recovery ratings

Curves

Figure 1 - Forward characteristics of Limit device Figure 2 - Transient thermal impedance

Figure 3 - Maximum surge Rating

Figure 5 - Recovered charge, Qra (50% chord)

Figure 7 - Maximum recovery time, trr (50% chord)

Figure 9 – Forward current vs. Heatsink temperature - Double Side Cooled

Figure 10 – Forward current vs. Power dissipation – Single Side Cooled

Figure 11 – Forward current vs. Heatsink temperature – Single Side Cooled

Outline Drawing & Ordering Information