Rectifier Diode Types W1032LC500 to W1032LC600

Date:- 4 Aug, 2003
Data Sheet Issue:- 1
Rectifier Diode
Types W1032LC500 to W1032LC600
(Old Part Number: SW50-60CXC350)
Absolute Maximum Ratings
VOLTAGE RATINGS
MAXIMUM
LIMITS
UNITS
VRRM
Repetitive peak reverse voltage, (note 1)
5000-6000
V
VRSM
Non-repetitive peak reverse voltage, (note 1)
5100-6100
V
MAXIMUM
LIMITS
UNITS
OTHER RATINGS
IF(AV)M
Maximum average forward current, Tsink=55°C, (note 2)
1032
A
IF(AV)M
Maximum average forward current. Tsink=100°C, (note 2)
689
A
IF(AV)M
Nominal RMS forward current, Tsink=100°C, (note 3)
432
A
IF(RMS)M
Nominal RMS forward current, Tsink=25°C, (note 2)
1912
A
IF(d.c.)
D.C. forward current, Tsink=25°C, (note 4)
1717
A
IFSM
Peak non-repetitive surge tp=10ms, Vrm=0.6VRRM, (note 5)
7200
A
IFSM2
Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)
8000
I t capacity for fusing tp=10ms, Vrm=0.6VRRM, (note 5)
It
2
I t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
Tj op
Operating temperature range
-40 to +150
°C
Tstg
Storage temperature range
-55 to +150
°C
It
2
2
A
2
259×10
3
As
2
320×10
3
As
2
Notes:1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
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, 150°C Tj initial.
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
Page 1 of 8
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Characteristics
PARAMETER
MIN.
TYP.
MAX. TEST CONDITIONS (Note 1)
UNITS
VFM
Maximum peak forward voltage
-
-
2.7
ITM=2420A
V
VT0
Threshold voltage
-
-
1.0
V
rT
Slope resistance
-
-
0.702
mΩ
IRRM
Peak reverse current
-
-
30
Rated VRRM
mA
IRRM
Peak reverse current
-
-
30
Rated VRRM, Tj=25°C
mA
Qrr
Total recovered charge
-
4400
-
Qra
Reverse recovery charge (50% chord)
-
1900
2050
Irm
Reverse recovery current
-
125
-
trr
Reverse recovery time (50% chord)
-
30
-
RthJK
Thermal resistance, junction to heatsink
-
-
0.033
Double side cooled
K/W
-
-
0.066
Single side cooled
K/W
F
Mounting force
10
-
20
kN
Wt
Weight
-
340
-
g
µC
IFM=1000A, tp=1ms, di/dt=10A/µs, Vr=50V
Page 2 of 8
A
µs
Notes:1) Unless otherwise indicated Tj=150°C.
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
µC
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
VRRM
V
5000
5200
5400
5600
5800
6000
Voltage Grade
50
52
54
56
58
60
VRSM
V
5100
5300
5500
5700
5900
6100
VR
DC V
2200
2240
2280
2320
2360
2400
2.0 De-rating Factor
A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C.
3.0 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.
4.0 Computer Modelling Parameters
4.1 Device Dissipation Calculations
2
I AV =
W AV =
2
− V0 + V0 + 4 ⋅ ff ⋅ rs ⋅ WAV
2 ⋅ ff 2 ⋅ rs
and:
∆T
Rth
∆T = T j max − THs
Where V0=1.0V, rs=0.702mΩ,
Rth = Supplementary thermal impedance, see table below.
ff = Form factor, see table below.
Supplementary Thermal Impedance (at 50Hz operating frequency)
Conduction Angle
6 phase (60°)
3 phase (120°)
Half wave (180°)
d.c.
Square wave Double Side Cooled
0.045
0.040
0.036
0.033
Square wave Single Side Cooled
0.081
0.075
0.070
0.066
Sine wave Double Side Cooled
0.042
0.038
0.034
Sine wave Single Side Cooled
0.079
0.072
0.067
Conduction Angle
6 phase (60°)
3 phase (120°)
Half wave (180°)
d.c.
Square wave
2.45
1.73
1.41
1
Sine wave
2.78
1.88
1.57
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
Page 3 of 8
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
4.2 Calculating VF using ABCD Coefficients
The forward characteristic IF vs. VF, on page 5 is represented in two ways;
(i)
the well established VT0 and rT tangent used for rating purposes and
(ii)
a set of constants A, B, C, D, forming the coefficients of the representative equation for VF in
terms of IF given below:
VF = A + B ⋅ ln (I F ) + C ⋅ I F + D ⋅ I F
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for VF agree with the true device characteristic over a current range, which is limited to
that plotted.
25°C Coefficients
A
150°C Coefficients
0.786727
A
B
0.06700378
C
5.405371×10
D
-5.209484×10
0.5103767
B
0.1000737
-4
C
7.364539×10
-3
D
-7.568512×10
-4
-3
4.3 D.C. Thermal Impedance Calculation
−t

τ
rt = ∑ rp ⋅ 1 − e p

p =1

p=n




Where p = 1 to n, n is the number of terms in the series and:
t = Duration of heating pulse in seconds.
rt = Thermal resistance at time t.
rp = Amplitude of pth term.
τp = Time Constant of rth term.
D.C. Double Side Cooled
Term
rp
τp
1
2
3
0.01771901
4.240625×10
0.7085781
0.1435833
-3
4
-3
-3
6.963806×10
3.043661×10
0.03615196
2.130842×10
-3
D.C. Single Side Cooled
Term
rp
τp
1
3
2
0.04013371
8.832199×10
4.073105
1.196877
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
-3
4
-3
5
-3
-3
9.210899×10
3.73647×10
2.594797×10
0.09882439
0.01585017
2.077263×10
Page 4 of 8
-3
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Curves
Figure 1 – Forward characteristics of Limit device
10000
Figure 2 – Transient Thermal Impedance
0.1
W1032LC500-600
Issue 1
W1032LC500-600
Issue 1
SSC 0.066K/W
DSC
0.033K/W
0.01
150°C
Thermal impedance, junction to sink (K/W)
Instantaneous Forward Current - I FM (A)
25°C
1000
0.001
0.0001
100
0
1
2
3
4
5
0.00001
1E-05 0.0001 0.001
6
Instantaneous Forward Voltage - V FM (V)
0.01
0.1
1
10
100
Time (s)
2
Figure 3 – Maximum surge and I t Ratings
W1032LC500-600
Issue 1
1.0E+07
Tj (initial) = 150°C
2
I t: VRRM≤10V
2
2
2
I t: 100% VRRM
Maximum I t (A s)
Total peak half sine surge current (A)
100000
10000
1.0E+06
IFSM: VRRM≤10V
IFSM: 100% VRRM
1000
1
3
5
10
Duration of surge (ms)
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
1
5
10
50
100
1.0E+05
Duration of surge (cycles at 50Hz)
Page 5 of 8
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Figure 4 – Total recovered charge, Qrr
10000
W1032LC500-600
Issue 1
Figure 5 – Recovered charge (50% chord), Qra
10000
4000A
2000A
1000A
500A
Tj=150°C
Reverse recovery charge - Q
rr
Reverse recovery charge (50% chord) - Q
(µC)
ra
(µC)
Tj=150°C
W1032LC500-600
Issue 1
1000
4000A
2000A
1000A
500A
1000
1
10
100
1000
1
di/dt (A/µs)
Figure 6 – Peak reverse recovery current, Irm
1000
10
100
1000
Mean Forward Current (A) (Whole cycle averaged)
W1032LC500-600
Issue 1
Figure 7 – Reverse recovery time (50% chord), trr
100
4000A
2000A
1000A
500A
Tj=150°C
Reverse recovery current - I
rm
Reverse recovery time (50% chord) - t
(A)
rr
(µs)
Tj=150°C
W1032LC500-600
Issue 1
100
10
10
4000A
2000A
1000A
500A
1
1
10
100
1000
1
Mean Forward Current (A) (Whole cycle averaged)
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
10
100
1000
Mean Forward Current (A) (Whole cycle averaged)
Page 6 of 8
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Figure 8 – Forward current vs. Power dissipation –
Double Side Cooled
Figure 9 – Forward current vs. Heatsink
temperature - Double Side Cooled
160
4000
W1032LC500-600
Issue 1
W1032LC500-600
Issue 1
d.c.
½ wave
3500
140
3φ
Maximum permissable heatsink temperature (°C)
3000
Maximum Forward Dissipation (W)
6φ
2500
2000
1500
1000
500
120
100
80
60
40
0
0
500
1000
1500
0
1000
1500
2000
Figure 11 – Forward current vs. Heatsink
temperature – Single Side Cooled
160
W1032LC500-600
Issue 1
d.c.
½ wave
1800
140
3φ
1600
Maximum permissible heatsink temperature (°C)
6φ
1400
Maximum Forward Dissipation (W)
500
Mean Forward Current (A) (Whole cycle averaged)
Figure 10 – Forward current vs. Power dissipation
– Single Side Cooled
W1032LC500-600
Issue 1
d.c.
0
2000
Mean Forward Current (A) (Whole cycle averaged)
2000
3φ ½ wave
6φ
20
1200
1000
800
600
120
100
80
60
40
400
6φ
20
3φ
½ wave
d.c.
200
0
0
0
200
400
600
800
1000
0
1200
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
200
400
600
800
1000
1200
Mean forward current (A) (Whole cycle averaged)
Mean Forward Current (A) (Whole cycle averaged)
Page 7 of 8
July, 2003
WESTCODE An IXYS Company
Rectifier Diode Types W1032LC500 to W1032LC600
Outline Drawing & Ordering Information
ORDERING INFORMATION
LC
♦♦
0
Fixed
Outline Code
Voltage code
VDRM/100
50-60
Fixed turn-off
time code
W1032
Fixed
Type Code
(Please quote 10 digit code as below)
Order code: W1032LC580 – 5800V VRRM, 27mm clamp height capsule
IXYS Semiconductor GmbH
Edisonstraße 15
D-68623 Lampertheim
Tel: +49 6206 503-0
Fax: +49 6206 503-627
E-mail: [email protected]
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 Corporation
3540 Bassett Street
Santa Clara CA 95054 USA
Tel: +1 (408) 982 0700
Fax: +1 (408) 496 0670
E-mail: [email protected]
Westcode Semiconductors Inc
3270 Cherry Avenue
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
E-mail: [email protected]
www.westcode.com
www.ixys.com
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.
© 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.
Data Sheet. Type W1032LC500 to W1032LC600 Issue 1
Page 8 of 8
July, 2003