Page 1
Date:- 22nd July, 2009
WESTCODE
Data Sheet Issue:- 2
An IXYS Company
Provisional Data
Rectifier Diode
Types W5636MC120 to W5636MC150
Development part number Wx249MC120-150
Absolute Maximum Ratings
VOLTAGE RATINGS
V
RRM
V
RSM
Repetitive peak reverse voltage, (note 1) 1200-1500 V
Non-repetitive peak reverse voltage, (note 1) 1300-1600 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
I2tI
I2t
T
j op
T
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)
2
t capacity for fusing tp=10ms, Vrm=60%V
2
t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
I
Operating temperature range -40 to +175 °C
Storage temperature range -55 to +175 °C
=55°C, (note 2) 5636 A
sink
=100°C, (note 2) 4121 A
sink
=100°C, (note 3) 2405 A
sink
=25°C, (note 2) 10218 A
sink
=25°C, (note 4) 8802 A
sink
, (note 5) 46000 A
RRM
, (note 5) 10.58×10
RRM
MAXIMUM
LIMITS
MAXIMUM
LIMITS
50600 A
12.80×10
UNITS
UNITS
6
6
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) Cathode side cooled, single phase; 50Hz, 180° half-sinewave.
4) Double side cooled.
5) Half-sinewave, 175°C T
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 1 of 9 July, 2009
initial.
j
below 25°C.
j
Page 2
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Characteristics
PARAMETER MIN. TYP. MAX. TEST CONDITIONS (Note 1) UNITS
V
V
V
r
I
Q
Q
I
t
T
RRM
rm
rr
Maximum peak forward voltage - - 1.00 IFM=5000A V
FM
Maximum peak forward voltage - - 1.14 IFM=8000A V
FM
Threshold voltage - - 0.698 V
T0
Slope resistance - - 0.059
Peak reverse current - - 50 Rated V
Recovered charge - 1900 2250 µC
rr
Recovered charge, 50% Chord - 1520 - µC
ra
Reverse recovery current - 150 - A
I
TM
V
RRM
=1000A, tp=1000µs, di/dt=10A/µs,
=100V
r
Reverse recovery time, 50% chord - 20 -
mΩ
mA
µs
- - 0.0140 Double side cooled K/W
Thermal resistance, junction to heatsink
thJK
- - 0.0265 Anode side cooled K/WR
- - 0.0297 Cathode side cooled K/W
F Mounting force 25 - 31 Note 2 kN
W
Weight 530 g
t
Notes:-
1) Unless otherwise indicated T
=175°C.
j
2) For other clamp forces, please consult factory.
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 2 of 9 July, 2009
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Notes on Ratings and Characteristics
1.0 Voltage Grade Table
V
Voltage Grade
1200 1200 1300 805
1500 1500 1600 1005
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
5.1 Device Dissipation Calculations
2
4
I
=
AV
Where VT0=0.698V, rT=0.059mΩ,
00
2
2
⋅⋅
RRM
V
2
rff
T
WrffVV
⋅⋅⋅++−
AVTTT
and:
V
RSM
V
W
AV
=
∆
R
T
th
max
V
R
DC V
TTT
−=∆
Kj
R
= Supplementary thermal impedance, see table below and
th
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 Cathode Side Cooled
Sine wave Double Side Cooled
Sine wave Cathode 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
0.01665 0.01581 0.01516 0.0140
0.03217 0.03147 0.03090 0.0297
0.01612 0.01531 0.01436
0.03174 0.03105 0.03022
Form Factors
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 3 of 9 July, 2009
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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:
F
vs. VF, on page 6 is represented in two ways;
F
and rT tangent used for rating purposes and
T0
()
in
F
IDICIBAV ⋅+⋅+⋅+= ln
FFFF
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for V
agree with the true device characteristic over a current range, which is limited to
F
that plotted.
25°C Coefficients 175°C Coefficients
A
B
C
D
0.816615
-0.012149
8.523964 ×10
5.862361×10
A
B
-6
-6
C
D
0.481998
5.323 ×10
6.0 ×10
6.281 ×10
-3
-6
-3
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 4 of 9 July, 2009
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p
p
WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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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
= Amplitude of pth term.
r
= Time Constant of rth term.
τ
The coefficients for this device are shown in the tables below:
D.C. Double Side Cooled
Term1234
r
p
τ
p
8.594785×10
0.7185764 0.09970181 0.02165834 5.266433×10
-3
3.308247×10
1
pt
-3
t
τ
p
−⋅=
err
1.039072×10
-3
7.916582×10
-4
-3
Term 1 2 3
=
150
-3
s
µ
dtiQ
.
rrrr
∫
0
1.904897×10
Fig. 1
r
p
τ
p
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.
rr
(iii)
FactorK =
0.02196926 5.845724×10
4.127141 0.1629998 8.832583×10
t
1
t
2
-3
-3
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 5 of 9 July, 2009
Page 6
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Curves
Figure 1 – Forward characteristics of Limit device Figure 2 – Transient thermal impedance
Thermal impedance (K/W)
0.1
0.01
0.001
0.0001
0.00001
W5636MC120-150
AD Issue 2
(A)
FM
Instantaneous forward current - I
10000
1000
W5636MC120-150
AD Issue 2
25°C
175°C
KSC
ASC
DSC
100
00.511.5
Maximum instantaneous forward voltage - V
Figure 3 – Maximum Surge Rating
1000000
(A)
FSM
W5636MC120-150
AD Issue 2
Tj (initial) = 175°C
100000
Total peak half sine surge current - I
0.000001
(V)
FM
1E-05 0.0001 0.001 0.01 0.1 1 10 100
Time (s)
1.00E+08
I2t: VR≤10V
I2t: VR=60% V
RRM
2
2
s)
t (A
1.00E+07
Maximum I
I
: VR≤10V
FSM
I
: VR=60% V
FSM
RRM
10000
135101 510 50100
1.00E+06
Duration of surge (ms) Duration of surge (cycles @ 50Hz)
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 6 of 9 July, 2009
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Figure 4 – Total recovered charge, Q
10000
W5636MC120-150
AD Issue 2
Tj = 175°C
(µC)
rr
Total recovered charge - Q
1000
1 10 100 1000
Commutation rate - di/dt (A/µs)
rr
5000A
4000A
2000A
1000A
Figure 5 – Recovered charge, Qra (50% chord)
10000
W5636MC120-150
AD Issue 2
Tj = 175°C
5000A
4000A
2000A
1000A
, 50% chord (µC)
ra
Recovered charge - Q
1000
1 10 100 1000
Commutation rate - di/dt (A/µs)
Figure 6 – Peak reverse recovery current, I
10000
W5636MC120-150
AD Issue 2
Tj = 175°C
1000
(A)
rm
Reverse recovery current - I
100
10
1 10 100 1000
Commutation rate - di/dt (A/µs)
rm
5000A
4000A
2000A
1000A
Figure 7 – Maximum recovery time, trr (50% chord)
100
W5636MC120-150
AD Issue 2
Tj = 175°C
, 50% chord (µs)
rr
10
Reverse recovery time - t
1
1 10 100 1000
Commutation rate - di/dt (A/µs)
5000A
4000A
2000A
1000A
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 7 of 9 July, 2009
Page 8
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Figure 8 – Forward current vs. Power dissipation – Double Side Cooled
14000
W5636MC120-150
AD Issue 2
12000
d.c.
10000
Maximum Forward Dissipation (W)
6ø
8000
6000
4000
2000
3ø
½ wave
Figure 9 – Forward current vs. Heatsink temperature – Double Side Cooled
200
180
160
140
120
100
80
60
Maximum permissable heatsink temperature (°C)
40
20
6ø 3ø ½ wave d.c.
W5636MC120-150
AD Issue 2
0
0 2000 4000 6000 8000 10000 12000
Mean Forward Current (A) (Whole cycle averaged)
Figure 10 – Forward current vs. Power dissipation – Cathode Side Cooled
6000
W5636MC120-150
AD Issue 2
d.c.
Maximum Forward Dissipation (W)
5000
4000
3000
2000
1000
½ wave
3ø
6ø
0
0 2000 4000 6000 8000 10000 12000
Mean Forward Current (A) (Whole cycle averaged)
Figure 11 – Forward current vs. Heatsink temperature – Cathode Side Cooled
200
180
160
140
120
100
80
60
Maximum permissible heatsink temperature (°C)
40
W5636MC120-150
AD Issue 2
20
0
0 1000 2000 3000 4000 5000 6000
Mean Forward Current (A) (Whole cycle averaged)
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 8 of 9 July, 2009
0
0 1000 2000 3000 4000 5000 6000 7000
Mean forward current (A) (Whole cycle averaged)
3ø
6ø
½ wave
d.c.
Page 9
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WESTCODE An IXYS Company Rectifier Diode Types W5636MC120 to W5636MC150
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Outline Drawing & Ordering Information
100A353
ORDERING INFORMATION (Please quote 10 digit code as below)
W5636 MC
Fixed
Type Code
Order code: W5636MC120 – 1200V V
IXYS Semiconductor GmbH
Edisonstraße 15
D-68623 Lampertheim
Tel: +49 6206 503-0
Fax: +49 6206 503-627
E-mail: [email protected]
IXYS Corporation
1590 Buckeye Drive
Milpitas CA 95035 7418 USA
Tel: +1 (408) 547 9000
Fax: +1 (408) 496 0670
E-mail: [email protected]
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 this report.
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An IXYS Company
Fixed
Outline Code
, 26.3mm clamp height capsule.
RRM
www.westcode.com
www.ixys.net
Voltage code
/100
V
RRM
12-15
Chippenham, Wiltshire, SN15 1GE.
E-mail: [email protected]
E-mail: [email protected]
0
Fixed code
Westcode Semiconductors Ltd
Langley Park Way, Langley Park,
Tel: +44 (0)1249 444524
Fax: +44 (0)1249 659448
Westcode Semiconductors Inc
2500 Mira Mar Avenue
Long Beach CA 90815 USA
Tel: +1 (562) 296 6584
Fax: +1 (562) 296 6585
© Westcode Semiconductors Ltd.
Provisional Data Sheet. Types W5636MC120 to W5636MC150 Issue 2 Page 9 of 9 July, 2009
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