Westcode Semiconductors W5636MC120, W5636MC150 Data Sheet
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
WESTCODE
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
WESTCODE
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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