Date:- 14 July, 2008
WESTCODE
An IXYS Company
Rectifier Diode
Type W5092Z#240 to W5092Z#350
Old Type No.: SW24-34C/DXC18C
Absolute Maximum Ratings
VOLTAGE RATINGS
V
RRM
V
RSM
I
F(AV)M
I
F(AV)M
I
F(AV)M
I
F(RMS)M
I
F(d.c.)
I
FSM
I
FSM2
I2tI
I2t
T
j op
T
stg
Repetitive peak reverse voltage, (note 1) 2400-3500 V
Non-repetitive peak reverse voltage, (note 1) 2500-3600 V
OTHER RATINGS
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=0.6V
Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)
2
t capacity for fusing tp=10ms, Vrm=0.6V
2
t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
I
Operating temperature range -40 to +160 °C
Storage temperature range -40 to +160 °C
=25°C, (note 4) 6765 A
sink
=55°C, (note 2) 5092 A
sink
=100°C, (note 2) 3494 A
sink
=100°C, (note 3) 2114 A
sink
=25°C, (note 2) 9405 A
sink
, (note 5) 58.0 kA
RRM
, (note 5) 16.8×10
RRM
Data Sheet Issue:- 3
MAXIMUM
LIMITS
MAXIMUM
LIMITS
63.8 kA
6
20.4×10
6
UNITS
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, 160°C T
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 1 of 7 14 July 2008
initial.
j
below 25°C.
j
WESTCODE
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
WESTCODEWESTCODE
Characteristics
PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS
V
V
r
I
R
FM
T0
T
RRM
thJK
Maximum peak forward voltage
Threshold voltage - - 0.874 V
Slope resistance - - 0.0794
Peak reverse current
Thermal resistance, junction to heatsink
- - 1.35 ITM=6000A
- - 1.97 I
- - 150 Rated V
- - 150 Rated V
=15300A
TM
RRM
, Tj=25°C
RRM
- - 0.011 Double side cooled
- - 0.022 Single side cooled
V
mΩ
mA
K/W
F Mounting force 27 - 47 kN
W
Weight
t
Notes:-
1) Unless otherwise indicated T
=160°C.
j
- 1.7 - Outline Option ZC
- 1.2 - Outline Option ZD
kg
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.
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 2 of 7 14 July 2008
WESTCODE
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
WESTCODEWESTCODE
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
V
Voltage Grade
24 2400 2500 1400
26 2600 2700 1500
28 2800 2900 1600
30 3000 3100 1700
32 3200 3300 1800
34 3400 3500 1850
35 3500 3600 1875
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 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
RRM
V
V
RSM
V
V
R
DC V
5.1 Device Dissipation Calculations
2
I
=
AV
Where V0=0.874V, rs=0.0794mΩ,
R
= Supplementary thermal impedance, see table below and
th
00
2
2
4
2
rff
⋅⋅
T
WrffVV
⋅⋅⋅++−
AVTTT
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
0.0144 0.0132 0.0126 0.0116
0.0262 0.0251 0.0244 0.0235
0.0133 0.0124 0.0115
0.0253 0.0244 0.0234
Form Factors
and:
W
AV
=
∆
R
T
th
max
TTT
−=∆
Kj
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 3 of 7 14 July 2008
WESTCODE
p
p
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
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
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for V
that plotted.
5.3 D.C. Thermal Impedance Calculation
given below:
F
F
vs. VF, on page 5 is represented in two ways;
F
and rs tangent used for rating purposes and
0
()
agree with the true device characteristic over a current range, which is limited to
25°C Coefficients 160°C Coefficients
A
B
C
D
0.684623965 0.629239958
0.0319482014 -0.0126850173
=
∑
=
p
-5
-4
np
1
pt
1
2.6094×10
8.70839708×10
−
t
τ
p
err
−⋅=
5.6692×10
8.51058904×10
IDICIBAV ⋅+⋅+⋅+= ln
FFFF
-5
-3
F
in
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
= Amplitude of pth term.
r
= Time Constant of rth term.
τ
The coefficients for this device are shown in the tables below:
D.C. Single Side Cooled
Term1234
r
p
τ
p
Term12345
r
p
τ
p
0.01551 2.7827×10
10.04275 1.783567 0.2231307 3.428×10
D.C. Double Side Cooled
6.4176×10
1.785337 0.34595 0.099651 0.014214 2.298151×10
-3
2.7472×10
-3
-3
1.2515×10
4.2105×10
-3
-3
0.6336×10
-3
0.9443×10
0.59597×10
-3
-3
-3
-3
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 4 of 7 14 July 2008
WESTCODE
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
WESTCODEWESTCODE
Curves
Figure 1 – Forward characteristics of Limit device Figure 2 – Transient thermal impedance
10000
W5092Z#240-350
Issue 3
160°C 25°C
0.1
W5092Z#240-350
Issue 3
SSC 0.022K/W
(A)
FM
1000
Instantaneous forward current - I
100
00.511.52
Maximum instantane ous forward voltage - V
Figure 3 – Maximum surge Rating
1000000
(A)
FSM
W5092Z#240-350
Issue 3
Tj (initial) = 160°C
0.01
Thermal impedance ( K/W)
0.001
0.0001
(V)
FM
0.0001 0.001 0.01 0.1 1 10 100
Time (s)
DSC 0.011K/W
1.00E+09
I2t: V
RRM
≤
10V
100000
I2t: VR=60% V
I
: V
FSM
I
: VR=60% V
FSM
RRM
≤10V
RRM
RRM
1.00E+08
s)
2
t (A
2
Maximum I
Total peak half sine surge current - I
10000
135101 510 50100
1.00E+07
Duration of surge (ms) Duration of surge (cycles @ 50Hz)
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 5 of 7 14 July 2008
WESTCODE
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
WESTCODEWESTCODE
Figure 4 – Forward current vs. Power dissipation – Double Side Cooled
14000
W5092Z#240-350
Issue 3
12000
½ wave
10000
8000
6000
Maximum Forward Dissipation (W)
4000
2000
0
0 2000 4000 6000 8000 10000
Mean Forward Current (A) (Whole cycle averaged)
3ø
6ø
d.c.
Figure 5 – Forward current vs. Heatsink temperature - Double Side Cooled
180
160
140
120
100
80
60
Maximum permissable heatsink temperature (°C)
40
20
6ø 3ø ½ wave
0
0 2000 4000 6000 8000 10000
Mean Forward Current (A) (Whole cycle averaged)
W5092Z#240-350
Issue 3
d.c.
Figure 6 – Forward current vs. Power dissipation – Single Side Cooled
7000
W5092Z#240-350
Issue 3
6000
½ wave
3ø
6ø
5000
4000
3000
Maximum Forward Dissipation (W)
2000
1000
0
0 1000 2000 3000 4000 5000
Mean Forward Current (A) (Whole cycle averaged)
d.c.
Figure 7 – Forward current vs. Heatsink temperature – Single Side Cooled
180
160
140
120
100
80
60
Maximum permissible heatsink temperature (°C)
40
20
0
0 1000 2000 3000 4 000 5000
Mean forward current (A) (Whole cycle averaged)
6ø 3ø ½ wave d.c.
W5092Z#240-350
Issue 3
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 6 of 7 14 July 2008
WESTCODE
WESTCODE An IXYS Company Rectifier Diode Type W5092Z#240 to W5092Z#350
WESTCODEWESTCODE
Outline Drawing & Ordering Information
100A293
100A310
Outline options ZC, ZT and ZY Outline options ZD and ZV
ORDERING INFORMATION (Please quote 10 digit code as below)
W5092 Z#
Fixed
Type Code
Order code: W5092ZC350 – 3500V 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
1590 Buckeye Drive
Milpitas CA 95035-7418 USA
Tel: +1 (408) 457 9000
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 ti me 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 thi s report.
ZC = 37.7mm Clamp height, ZT = 37.7mm rupture rated
capsule, ZY = 37.7mm extended rupture rated capsule.
ZD = 26mm Clamp height, ZV = 26mm rupture rated capsule.
, 37.7mm clamp height capsule.
RRM
Fixed outline code
WESTCODE
An IXYS Company
www.westcode.com
www.ixys.com
♦♦
♦♦
♦♦♦♦
Voltage code
/100
V
RRM
24-35
0
Fixed turn-off
time code
Westcode Semiconductors Ltd
Langley Park Way, Langley Park,
Chippenham, Wiltshire, SN15 1GE.
Tel: +44 (0)1249 444524
Fax: +44 (0)1249 659448
E-mail: WSL.sales@westcode,com
IXYS Long Beach
3270 Cherry Avenue
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
E-mail: WSI.sales@westcode.com
© Westcode Semiconductors Ltd.
Data Sheet. Type W5092Z#240 to W5092Z#350 Issue 3 Page 7 of 7 14 July 2008
Loading...