SM42CXC954 Westcode Semiconductor, SM42CXC954 Datasheet
SM42CXC954
Manufacturer Part Number
SM42CXC954
Description
3000-4500 Fast Recovery Diode - Capsule Types
Manufacturer
Westcode Semiconductor
Datasheet
1.SM42CXC954.pdf
(1 pages)
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 Limited.
FAST SWITCHING DEVICE - Fast Recovery Diodes - Capsule Types
SM18CXC100
SM28CXC115
SM25CXC134
SM28CXC144
SM14CXC170
SM20CXC174
SM20CXC176
SM16CXC190
SM45HXC084
SM35HXC103
SM45HXC164
SM25HXC166
SM16CXC220
SM21CXC224
SM60CXC274
SM12CXC314
SM45CXC344
SM45CXC364
SM45CXC374
SM36CXC474
SM25CXC524
SM20CXC724
SM25CXC804
SM25CXC334
SM06CXC504
SM60CXC574
SM45CXC604
SM45CXC614
SM45CXC624
SM36CXC824
SM26CXC915
SM25CXC924
SM45CXC394
SM45CXC864
SM25CXC968
SM40CXC384
SM42CXC954
SM35CXC964
SM30CXC974
SM45CXC1084
Note 1
Note 2
Note 3
Note 4
Old Part
Number
Vo
r
I
A blocking voltage derating factor of 0.13% per degree centigrade is applicable for Tj below 25
Capsule outlines available with the following compressed heights:
FSM
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
(8.3ms) = I
M0358WC180
M0233WC280
M0347WCxx0
M0367WCxx0
M0437WCxx0
M0433WCxx0
M0451YCxx0
M0759YCxx0
M0225YFxx0
M0310YFxx0
M0371YFxx0
M0439YFxx0
M0859LCxx0
M0872LCxx0
M0710LCxx0
M1080LCxx0
M0588LCxx0
M0659LCxx0
M0736LCxx0
M0863LCxx0
M0955LCxx0
M1022LCxx0
M0760LCxx0
M1502NCxx0
M1825NCxx0
M1102NCxx0
M1010NCxx0
M1163NCxx0
M1104NCxx0
M1242NCxx0
M1609NCxx0
M1495NCxx0
M1565VCxx0
M1488VCxx0
M2837VCxx0
M2326ZCxx0
M2637ZCxx0
M2698ZCxx0
M3770ZCxx0
TBA
Threshold Voltage
Slope resistance
New Part Number
FSM
(10ms) x 1.066 I
) for conduction loss and heatsink calculations. (Tj = 125
V
1200-1800
1600-2800
1600-2500
1600-2800
1200-2000
1200-2000
3000-4500
3000-3500
3500-4500
2500-3000
1200-1600
1400-2100
5600-6000
1000-1200
4000-4500
4000-4500
4000-4500
2600-3600
2000-2500
1200-2000
2000-2500
2000-2500
5000-6000
4000-4500
4000-4500
4000-4500
2600-3600
2000-2600
1600-2500
4000-4500
4000-4500
1800-2500
3000-4000
3600-4200
2500-3500
2000-3000
3600-4500
RRM
(Note 3)
800-1400
200-1600
200-600
(V)
Range
2
t (8.3ms) = I
@ T
I
55
1080
1022
1502
1825
1102
1010
1163
1104
1242
1609
1494
1565
1488
2837
2322
2640
2698
3770
F(AV)
(A)
358
233
347
367
437
433
451
759
225
310
371
439
859
872
710
588
659
736
863
955
760
2
t (10ms) x 0.943 at initial temperature Tj max
o
sink
C
@ T
I
F(RMS) Max
sink
1540
1745
1760
1400
2175
1104
1315
1465
1730
1944
1900
1540
2807
1105
2185
1880
2165
2185
2465
3026
2984
3080
2755
5300
4695
4925
4980
7114
(A)
673
458
690
742
880
870
870
415
580
678
450
25
o
C
Outline 100A249
Outline 100A270
@ T
25
1245
1404
1440
1200
1790
1110
1240
1437
1552
1680
1250
2450
2185
1885
1665
1910
1884
2108
2580
2506
2700
2485
4630
3819
4315
4545
5990
(A)
554
400
580
624
730
725
725
360
500
597
380
948
I
F
o
sink
C
Typical Reverse Recovered Charge
and Typical Reverse Recovery @ Tj
1500*
1500*
( C)
1000
1500
1550
1125
1650
1500
1125
Qra
o
180
173
255
120
120
266
188
480
105
225
120
315
263
953
548
338
248
140
420
225
724
600
863
698
551
280
68
56
41
75
C)
o
C
Max
27.0 / 25.5 = ordering code SMxxFXCxxx, e.g. SM30FXC864
25.6 / 26.9 = ordering code SMxxDXCxxx, e.g. SM30DXC964
12.00
( s)
2.80
2.80
2.30
2.80
2.80
1.50
2.50
2.30
2.60
2.30
1.70
3.30
1.60
3.50
3.00
3.80
2.80
2.00
1.90
2.30
1.50
4.50
3.00
5.30
3.80
2.90
3.00
3.70
4.10
4.40
4.10
trr
1.0
3.0
1.5
2.4
4.5
5.5
5.5
(50% Chord)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
I
(A)
550
550
550
550
550
800
800
800
FM
(A/ s)
di/dt
100
100
150
150
150
100
150
100
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
150
200
150
40
40
40
40
50
50
60
50
50
60
60
60
10ms V
60% V
(Note 2)
I
10000
10000
13500
10000
11700
14000
17000
26000
13000
10800
13000
16400
17500
19600
19700
24800
31800
23000
27520
27800
44000
2450
1860
4250
4500
4500
4500
4500
9500
2000
4590
4900
3100
8400
3955
7620
9000
9000
9600
FSM(1)
(A)
RRM
R
I
FSM(2)
V
(Note 2)
Large Area 87mm Diode - Under development
R
10450
11000
11000
14900
10000
11000
12870
15400
10000
18700
28600
14300
10600
11900
14300
18000
19300
21560
21700
27300
35000
25300
30270
30600
30600
2700
2050
4670
4950
4950
4950
4950
2200
5050
5400
3424
9240
4350
8470
(A)
10V
10ms
0.427x 10
20.9 x 10
(Note 2)
109 x 10
122 x 10
122 x 10
122 x 10
122 x 10
1.10X10
94.6x 10
1.19x 10
1.75X10
1.75X10
1.02X10
0.56X10
0.71X10
1.02X10
1.62X10
1.86X10
2.32X10
2.35X10
3.73X10
6.10X10
3.19X10
4.58X10
4.70X10
11.7X10
30 x 10
546x 10
128x 10
146x 10
605x 10
605x 10
359x 10
500x 10
605x 10
830x 10
500x10
24x 10
59x 10
10ms
(A
I
2
t
2
(2)
S)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
3
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
3
6
@ Tj Max
(mA)
I
100
100
100
100
100
100
100
150
150
150
100
150
100
150
150
150
150
In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice.
RRM
20
50
20
20
20
20
20
50
50
50
50
50
50
50
50
50
60
50
60
50
60
85
1.67*
1.46
1.49
1.21
1.28
1.02
1.00
1.00
1.13
1.90
1.49
1.05
2.01
1.17
1.09
1.45
1.15
2.32
1.71
1.50
1.39
1.44
1.24
1.70
1.24
0.93
1.36
1.70
1.50
1.37
1.27
1.31
1.15
1.09
1.38
0.90
1.38
1.00
1.19
V
o
@ Tj Max.
(Note 1)
0.875
0.925
0.553
0.420
0.345
0.265
0.186
0.118
0.80
3.22
1.20
0.92
0.70
0.74
0.74
0.38
4.16
2.06
1.65
3.33
0.32
0.34
0.30
1.77
0.76
0.50
0.33
0.33
0.58
0.44
0.18
0.56
1.03
0.77
0.36
0.71
0.17
0.29
0.33
r
2.500
1.510
3.000
1.740
1.97
3.53
1.97
1.86
1.46
0.74
1.47
1.70
4.54
2.06
1.65
3.33
1.55
1.50
4.80
2.56
2.10
1.90
1.72
2.54
2.21
1.47
2.20
3.25
2.65
2.20
2.20
2.07
2.34
1.80
2.80
1.41
2.04
2.25
3.00
(V)
V
@Tj Max.
FM
at I
FM
1500
1200
1200
1200
1200
1400
1400
1400
1400
1400
1450
1450
2200
3000
1500
1500
1500
1500
2200
2200
4500
2000
2000
3000
2000
3000
6000
4700
(A)
635
635
635
635
635
635
635
635
150
150
150
Tj Max
(
125
125
125
125
125
125
125
125
150
150
150
150
125
125
125
125
150
125
125
125
125
125
125
150
125
125
150
150
125
125
150
125
125
150
150
125
150
150
150
o
C)
d.c. 180
(K/W)
0.090
0.090
0.090
0.090
0.090
0.090
0.085
0.050
0.100
0.100
0.100
0.100
0.044
0.044
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.018
0.016
0.016
0.011
0.011
0.011
0.011
sine
Rth J-hs
o
(K/W)
Rect.
0.095
0.095
0.095
0.095
0.095
0.095
0.090
0.065
0.106
0.106
0.106
0.106
0.055
0.055
0.040
0.040
0.040
0.040
0.400
0.040
0.040
0.040
0.040
0.028
0.028
0.280
0.028
0.028
0.028
0.028
0.028
0.028
0.022
0.020
0.020
0.014
0.014
0.014
0.014
120
o
Wt (typ)
1000
1000
1000
1700
1700
1700
1700
(g)
141
141
141
141
340
340
340
340
340
340
340
340
340
340
340
510
510
510
510
510
510
510
510
510
70
70
70
70
70
70
80
90
Mounting
3.65 - 10.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
10.0 - 20.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
19.0 - 26.0
27.0 -34.0
27.0 -34.0
27.0 -34.0
27.0 - 47.0
27.0 - 47.0
27.0 - 47.0
27.0 - 47.0
5.3 - 10.0
3.3 - 5.5
3.3 - 5.5
3.3 - 5.5
3.3 - 5.5
3.3 - 5.5
3.3 - 5.5
3.5 - 5.5
3.5 - 5.5
3.5 - 5.5
3.5 - 5.5
Force
(kN)
Outline No.
(Note 4)
100A241
100A291
100A317
100A243
100A249
100A270
100A293
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