W3842MC280 [IXYS]
Rectifier Diode, 1 Phase, 1 Element, 3842A, 2800V V(RRM), Silicon,;
| 型号： | W3842MC280 |
| 厂家： | 
IXYS CORPORATION |
| 描述： | Rectifier Diode, 1 Phase, 1 Element, 3842A, 2800V V(RRM), Silicon, 二极管 |
| 文件： | 总9页 (文件大小：348K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Date:- 8 Jan, 2007
Data Sheet Issue:- 1
WESTCODE
An IXYS Company
Provisional Data
Rectifier Diode
Types W3842MC200 to W3842MC280
Development Type No.: WX199MC280
Absolute Maximum Ratings
MAXIMUM
VOLTAGE RATINGS
UNITS
LIMITS
2000-2800
2100-2900
VRRM
VRSM
Repetitive peak reverse voltage, (note 1)
Non-repetitive peak reverse voltage, (note 1)
V
V
MAXIMUM
LIMITS
OTHER RATINGS
UNITS
IF(AV)M
IF(AV)M
IF(AV)M
Maximum average forward current, Tsink=55°C, (note 2)
Maximum average forward current. Tsink=100°C, (note 2)
Maximum average forward current. Tsink=100°C, (note 3)
3842
A
A
2664
1567
A
IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2)
7067
A
IF(d.c.)
IFSM
IFSM2
I2t
D.C. forward current, Tsink=25°C, (note 4)
Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5)
Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)
I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5)
I2t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
Operating temperature range
6180
A
35.1
kA
kA
A2s
A2s
°C
°C
38.6
6.16×106
7.45×106
-40 to +160
-55 to +160
I2t
Tj op
Tstg
Storage temperature range
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) Cathode side cooled, single phase; 50Hz, 180° half-sinewave.
4) Double side cooled.
5) Half-sinewave, 160°C Tj initial.
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 1 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Characteristics
PARAMETER
MIN.
TYP. MAX. TEST CONDITIONS (Note 1)
UNITS
VFM
VFM
VT0
rT
Maximum peak forward voltage
Maximum peak forward voltage
Threshold voltage
-
-
-
1.20 IFM=3000A
1.75 IFM=8000A
0.831
V
V
-
-
-
V
Valid from 2000A to 6000A
Slope resistance
-
-
0.118
mΩ
mA
µC
µC
A
IRRM
Qrr
Qra
Irm
Peak reverse current
-
-
4200
3200
190
34
-
50
Rated VRRM
Recovered charge
-
-
Recovered charge, 50% Chord
Reverse recovery current
Reverse recovery time, 50% chord
-
3600
I
TM=1000A, tp=1000µs, di/dt=10A/µs,
Vr=100V
-
-
-
trr
-
µs
-
0.0140 Double side cooled
0.0265 Anode side cooled
0.0297 Cathode side cooled
K/W
K/W
K/W
kN
g
RthJK
Thermal resistance, junction to heatsink
-
-
-
-
F
Mounting force
Weight
25
-
31
Note 2
Wt
530
Notes:-
1) Unless otherwise indicated Tj=160°C.
2) For other clamp forces, please consult factory.
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 2 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
VRRM
VRSM
V
VR
Voltage Grade
V
DC V
1250
1350
1450
1550
1650
20
22
24
26
28
2000
2200
2400
2600
2800
2100
2300
2500
2700
2900
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
∆T
2
−VT 0 + VT 0 + 4⋅ ff 2 ⋅r ⋅WAV
WAV =
T
Rth
∆T = Tj max −TK
IAV =
and:
2⋅ ff 2 ⋅r
T
Where VT0=0.831V, rT=0.118mΩ,
Rth = Supplementary thermal impedance, see table below and
ff = Form factor, see table below.
Supplementary Thermal Impedance
Conduction Angle
6 phase (60°)
0.01665
3 phase (120°)
0.01581
½ wave (180°)
0.01516
d.c.
0.0140
0.0297
Square wave Double Side Cooled
Square wave Cathode Side Cooled
Sine wave Double Side Cooled
Sine wave Cathode Side Cooled
0.03217
0.01612
0.03174
0.03147
0.01531
0.03105
0.03090
0.01436
0.03022
Form Factors
Conduction Angle
Square wave
Sine wave
6 phase (60°)
2.449
3 phase (120°)
1.732
½ wave (180°)
1.414
d.c.
1
2.778
1.879
1.57
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 3 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
5.2 Calculating VF using ABCD Coefficients
The on-state characteristic IF vs. VF, on page 6 is represented in two ways;
(i)
the well established VT0 and rT tangent used for rating purposes and
a set of constants A, B, C, D, forming the coefficients of the representative equation for VF in
terms of IF given below:
(ii)
VF = A+ B⋅ln
(
IF + C ⋅ IF + D⋅ IF
)
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
160°C Coefficients
A
B
C
D
0.7570696
0.01538751
4.90758×10-5
4.231663×10-3
A
B
C
D
0.4876014
0.02543331
6.37556×10-5
5.796792×10-3
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 4 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
5.3 D.C. Thermal Impedance Calculation
−t
τ p
p=n
r = r ⋅ 1− e
∑
t
p
p=1
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.
The coefficients for this device are shown in the tables below:
D.C. Double Side Cooled
2
Term
rp
τp
1
3
4
8.594785×10-3
0.7185764
3.308247×10-3
0.09970181
1.039072×10-3
0.02165834
7.916582×10-4
5.266433×10-3
Term
rp
τp
1
2
3
0.02196926
4.127141
5.845724×10-3
0.1629998
1.904897×10-3
8.832583×10-3
6.0 Reverse recovery ratings
(i) Qra is based on 50% Irm chord as shown in Fig. 1
Fig. 1
(ii) Qrr is based on a 150µs integration time i.e.
150µs
Qrr = irr .dt
∫
0
(iii)
t1
t2
K Factor =
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 5 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Curves
Figure 1 – Forward characteristics of Limit device
Figure 2 – Transient thermal impedance
0.1
10000
W3842MC200-280
W3842MC200-280
AD Issue 1
AD Issue 1
KSC
25°C
160°C
ASC
DSC
0.01
0.001
0.0001
1000
0.00001
100
0.000001
0
0.5
1
1.5
2
1E-05 0.0001 0.001 0.01
0.1
1
10
100
Maximum instantaneous forward voltage - VFM (V)
Time (s)
Figure 3 – Maximum Surge Rating
100000
1.00E+08
1.00E+07
1.00E+06
I2t: VR≤10V
I2t: VR=60% VRRM
IFSM: VR≤10V
10000
1000
IFSM: VR=60% VRRM
Tj (initial) = 160°C
W3842MC200-280
AD Issue 1
1
3
5
10
1
5
10
50 100
Duration of surge (ms)
Duration of surge (cycles @ 50Hz)
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 6 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Figure 4 – Total recovered charge, Qrr
Figure 5 – Recovered charge, Qra (50% chord)
100000
10000
W3842MC200-280
W3842MC200-280
AD Issue 1
Tj = 160°C
AD Issue 1
Tj = 160°C
4000A
2000A
1000A
500A
4000A
2000A
1000A
500A
10000
1000
1000
1
10
100
1000
1
10
100
1000
Commutation rate - di/dt (A/µs)
Commutation rate - di/dt (A/µs)
Figure 6 – Peak reverse recovery current, Irm
Figure 7 – Maximum recovery time, trr (50% chord)
100
10000
W3842MC200-280
W3842MC200-280
AD Issue 1
Tj = 160°C
AD Issue 1
Tj = 160°C
4000A
2000A
1000A
500A
1000
100
4000A
2000A
1000A
500A
10
10
1
10
100
1000
1
10
100
1000
Commutation rate - di/dt (A/µs)
Commutation rate - di/dt (A/µs)
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 7 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Figure 8 – Forward current vs. Power dissipation –
Double Side Cooled
Figure 9 – Forward current vs. Heatsink temperature –
Double Side Cooled
175
10000
W3842MC200-280
W3842MC200-280
AD Issue 1
d.c.
AD Issue 1
½ wave
3ø
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
150
6ø
125
100
75
50
25
6ø
3ø
½ wave
5000
d.c.
0
0
1000
2000
3000
4000
6000
7000
0
1000
2000
3000
4000
5000
6000
7000
Mean Forward Current (A) (Whole cycle averaged)
Mean Forward Current (A) (Whole cycle averaged)
Figure 10 – Forward current vs. Power dissipation –
Cathode Side Cooled
Figure 11 – Forward current vs. Heatsink temperature
– Cathode Side Cooled
5000
175
W3842MC200-280
W3842MC200-280
AD Issue 1
AD Issue 1
d.c.
4500
4000
3500
3000
2500
2000
1500
1000
500
½ wave
3ø
6ø
150
125
100
75
50
25
6ø
3ø
½ wave
3000
d.c.
0
0
0
1000
2000
3000
4000
0
1000
2000
4000
Mean Forward Current (A) (Whole cycle averaged)
Mean forward current (A) (Whole cycle averaged)
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 8 of 9
January, 2007
WESTCODE An IXYS Company
Rectifier Diode Types W3842MC200 to W3842MC280
Outline Drawing & Ordering Information
100A353
ORDERING INFORMATION
(Please quote 10 digit code as below)
ꢀꢀ
W3842
MC
0
Voltage code
Fixed
Fixed
VRRM/100
20-28
Fixed code
Type Code
Outline Code
Order code: W3842MC240 – 2400V VRRM, 26.3mm clamp height capsule.
IXYS Semiconductor GmbH
Edisonstraße 15
Westcode Semiconductors Ltd
Langley Park Way, Langley Park,
Chippenham, Wiltshire, SN15 1GE.
Tel: +44 (0)1249 444524
D-68623 Lampertheim
Tel: +49 6206 503-0
WESTCODE
Fax: +49 6206 503-627
E-mail: marcom@ixys.de
Fax: +44 (0)1249 659448
An IXYS Company
E-mail: WSL.sales@westcode.com
IXYS Corporation
Westcode Semiconductors Inc
3270 Cherry Avenue
3540 Bassett Street
www.westcode.com
www.ixys.net
Santa Clara CA 95054 USA
Tel: +1 (408) 982 0700
Fax: +1 (408) 496 0670
E-mail: sales@ixys.net
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
E-mail: WSI.sales@westcode.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.
Provisional Data Sheet. Types W3842MC200 to W3842MC280 Issue 1
Page 9 of 9
January, 2007
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