Datasheet W3697V#160, W3697V#280 Datasheet (Westcode Semiconductors)

Type W3697V#160 to W3697V#280

Absolute Maximum Ratings

Rectifier Diode

Old Type No.: SW02-20CXC16C

Date:- 28

th

Feb, 2011

Data Sheet Issue:- 2

V

RRM

V

RSM

VOLTAGE RATINGS

Repetitive peak reverse voltage, (note 1) 1600-2800 V
Non-repetitive peak reverse voltage, (note 1) 1700-2900 V

OTHER RATINGS

I

F(AV)M

I

F(AV)M

I

F(AV)M

I

F(RMS)M

I

F(d.c.)

I

FSM

I

FSM2

I2t I2t capacity for fusing tp=10ms, Vrm=0.6V
I2t
T

j op

T

stg

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, 160°C T

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

=25°C, (note 4) 5840

sink

Peak non-repetitive surge tp=10ms, Vrm=0.6V

=55°C, (note 2) 3697

sink

=100°C, (note 2) 2530

sink

=100°C, (note 3) 1520

sink

=25°C, (note 2) 6840

sink

, (note 5) 40 kA

RRM

Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)

, (note 5) 8.0×10

RRM

2

I

t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
Operating temperature range -55 to +160 °C
Storage temperature range -55 to +180 °C

below 25°C.

j

initial.

j

MAXIMUM

LIMITS

MAXIMUM

LIMITS

UNITS

UNITS

A
A
A
A
A

45 kA

10.1×10

6

6

A2s
A2s

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 1 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

Characteristics

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

V
V
V
r
I
I

R

FM

FM

T0

T

RRM

RRM

thJK

Maximum peak forward voltage - - 1.54 ITM=6800A V
Maximum peak forward voltage - - 1.95 ITM=11100A V
Threshold voltage - - 0.86 V
Slope resistance - - 0.10
Peak reverse current - - 60 Rated V
Peak reverse current - - 60 Rated V

Thermal resistance, junction to heatsink

- - 0.016 Double side cooled K/W

RRM

, Tj=25°C mA

RRM

mΩ
mA

- - 0.032 Single side cooled K/W

F Mounting force 27 - 34 kN

W

t

Weight

- 800 - Outline Options VF g

- 1000 - Outline Options VC, VT g

Notes:-

1) Unless otherwise indicated T

2)

For other clamp forces, please consult factory.

Notes on rupture rated packages.
This product is available with a non-rupture rated package.
For additional details on these products, please consult factory.

=160°C.

j

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 2 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

∆

Notes on Ratings and Characteristics

1.0 Voltage Grade Table

AV

V

=

RSM

V

R

T

th

max

below 25°C.

j

TTT

−=∆

Hsj

V

Voltage Grade

16 1600 1700 1050
18 1800 1900 1150
20 2000 2100 1250
22 2200 2300 1350
24 2400 2500 1450
26 2600 2700 1550
28 2800 2900 1600

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 T

4.0 Snubber Components When selecting snubber components, care must be taken not to use excessively large values of snubber

capacitor or excessively small values of snubber resistor. Such excessive component values may lead to
device damage due to the large resultant values of snubber discharge current. If required, please consult
the factory for assistance.

5.0 Computer Modelling Parameters

5.1 Device Dissipation Calculations

2

I

=

AV

Where V

R

th

=0.86V, rT=0.1mΩ,

0

= Supplementary thermal impedance, see table below and

00

2

DRM VDSM VRRM

4

2

rff

⋅⋅

s

V

2

WrffVV

⋅⋅⋅++−

AVs

and:

W

V

V

D

DC V

R

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 0.0205 0.0190 0.0170 0.0160

Square wave Single Side Cooled 0.0400 0.0376 0.0340 0.0320

Sine wave Double Side Cooled 0.0198 0.0177 0.0162

Sine wave Single Side Cooled 0.0388 0.0355 0.0324

Form Factors

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. Type W3697V#160 to W3697V#280 Issue 2 Page 3 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

(

5.2 Calculating V

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

using ABCD Coefficients

F

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

F

and rT tangent used for rating purposes and

0

given below:

F

in

F

)

The constants, derived by curve fitting software, are given below for hot characteristics. The resulting
values for V
plotted.

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

F

160°C Coefficients

A 0.2946829
B 0.100011
C 1.106436×10
D -4.781509×10

-4

-3

IDICIBAV ⋅+⋅+⋅+= ln

FFFF

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 4 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

5.3 D.C. Thermal Impedance Calculation

−

=

np

⎛
⎜

∑

=

p

1

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.

t

r

= Amplitude of pth term.

p

= Time Constant of rth term.

τ

p

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

D.C. Double Side Cooled

Term 1 2 3 4

r

p

τ

p

Term 1 2 3 4 5

r

p

τ

p

6.850949×10

1.219991 0.1764593 0.02313936 3.319288×10

0.01803063 5.201877×10

9.810556 4.974419 0.3591421 0.09925002 5.541104×10

-3

6.006273×10

D.C. Single Side Cooled

-3

1

pt

⎜
⎝

-3

4.810704×10

t

τ

p

err

−⋅=

1.872869×10

-3

⎞
⎟

⎟
⎠

3.890524×10

-3

1.385196×10

-3

2.299757×10

-3

-3

-3

-3

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 5 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

Curves

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

10000

W3697V#160-280

Issue 2

160°C

0.1

W3697V#160-280

Issue 2

SSC 0.032K/W

(A)

FM

1000

Instantaneous forward current - I

100

0 0.5 1 1.5 2

Maximum instantaneous forward voltage - V

Figure 3 - Maximum surge Rating

1000000

(A)

FSM

W3697V#160-280

Issue 2

Tj (initial) = 160°C

0.01

DSC 0.016K/W

Thermal impedance (K/W)

0.001

0.0001

(V)

FM

0.0001 0.001 0.01 0.1 1 10 100

Time (s)

1.00E+08

RRM

≤

10V

I2t: VR=60% V

RRM

I2t: V

s)

2

t (A

2

100000

1.00E+07

Maximum I

: V

RRM

≤

10V

I

: VR=60% V

FSM

RRM

I

FSM

Total peak half sine surge current - I

10000

135101 510 50100

1.00E+06

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

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 6 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

Figure 4 – Forward current vs. Power dissipation –
Double Side Cooled

12000

W3697V#160-280

Issue 2

10000

6ø

8000

6000

4000

Maximum Forward Dissipation (W)

2000

0

0 1000 2000 3000 4000 5000 6000 7000

Mean Forward Current (A) (Whole cycle averaged)

½ wave

3ø

d.c.

Figure 5 – Forward current vs. Heatsink
temperature - Double Side Cooled

180

W3697V#160-280

Issue 2

160

140

120

100

80

60

Maximum permissable heatsink temperature (°C)

40

20

6ø 3ø

0

0 1000 2000 3000 4000 5000 6000 7000

Mean Forward Current (A) (Whole cycle averaged)

½ wave

d.c.

Figure 6 – Forward current vs. Power dissipation –
Single Side Cooled

4500

W3697V#160-280

Issue 2

4000

3500

3000

2500

2000

1500

Maximum Forward Dissipation (W)

1000

500

0

0 1000 2000 3000 4000

Mean Forward Current (A) (Whole cycle averaged)

6ø

3ø

½ wave

d.c.

Figure 7 – Forward current vs. Heatsink
temperature – Single Side Cooled

180

W3697V#160-280

Issue 2

160

140

120

100

80

60

Maximum permissible heatsink temperature (°C)

40

20

6ø 3ø

0

0 1000 2000 3000 4000

Mean forward current (A) (Whole cycle averaged)

½ wave

d.c.

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 7 of 8 February 2011

WESTCODE An IXYS Company Rectifier Diode Type W3697V#160 to W3697V#280

Outline Drawing & Ordering Information

100A270

Outline VC & VT

ORDERING INFORMATION (Please quote 10 digit code as below)

W3697 V#

Fixed

Type Code

Order code: W3697VC180 – 1800V V

IXYS Semiconductor GmbH

Edisonstraße 15
D-68623 Lampertheim
Tel: [phone]
Fax: [phone]

[e-mail]

E-mail:

IXYS Corporation

1590 Buckeye Drive
Milpitas CA 95035 7418 USA
Tel: [phone]
Fax: [phone]

[e-mail]

E-mail:

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

VC = 33mm Clamp height,

VT = 33mm rupture rated capsule,

VF = 26mm Clamp height

, 33.1mm clamp height capsule.

RRM

WESTCODE

An IXYS Company

www.westcode.com

www.ixys.net

♦♦

Voltage code

/100

V

DRM

16-28

Outline VF

0

Fixed turn-off

time code

Westcode Semiconductors Ltd

Langley Park Way, Langley Park,

Chippenham, Wiltshire, SN15 1GE.

E-mail:

E-mail:

Tel: [phone]

Fax: [phone]

WSL.sales@westcode,com

IXYS Long Beach

IXYS Long Beach Inc

2500 Mira Mar Avenue

Long Beach CA 90815 USA

Tel: [phone]

Fax: [phone]

[e-mail]

© Westcode Semiconductors Ltd.

Data Sheet. Type W3697V#160 to W3697V#280 Issue 2 Page 8 of 8 February 2011