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BZW04 SERIES
400 Watts Axial Leaded Transient Voltage Suppressor
Features
· Plastic package has underwriters laboratory
flam mability classification 94V-0
· Glass passivated junction
· 400W peak pulse power capability with a 10/1000μs
B
A
A
waveform, repetition rate (duty cycle): 0.01%
· Excellent clam ping capability
· Fast response tim e: typically less than 1.0ps from 0 Volts to
DO-41
Mechanical Data
· Case:JEDEC DO--41, molded plastic body over
·
·
·
·
C
D
V(BR) for uni-directional and 5.0ns for bi-directional types
· Devices with V(BR) 10V ID are typically ID less than 1.0 μA
· High temperature soldering guaranteed:265 / 10 seconds,
0.375"(9.5mm) lead length, 5lbs. (2.3kg) tension
passivated junction
Term inals: axial leads, solderable per MIL-STD-750,
m ethod 2026
Polarity: foruni-directional types the color band denotes
the cathode, which is postitive with respect to the
anode under normal TVS operation
Weight: 0.012 ounces, 0.34 gram s
Mounting position: any
Dim
Min
Max
A
25.40
¾
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
@ TA = 25°C unless otherwise specified
SYMBOL
VALUE
UNIT
Peak pow er dissipation w ith a 10/1000μs w aveform (NOTE 1, FIG.1)
PPPM
Minimum 400
W
Peak pulse current w ith a 10/1000μs w aveform (NOTE 1)
IPPM
See table 1
A
Steady state pow er dissipation at TL=75
fffffLead lengths 0.375"(9.5mm) (NOTE 2)
PM(AV)
Peak forw ard surge current, 8.3ms single half
ffffSine-wave superimposed on rated load (JEDEC Method) (NOTE 3)
Maximum instantaneous forw ard voltage at 25A for unidirectional only (NOTE 4)
1.0
W
IFSM
40.0
A
VF
3.5/6.5
V
TJ, TSTG
Operating junction and storage temperature range
-50---+175
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2
(2) Mounted on copper pad area of 1.6" x 1.6"(40 x40mm2) per Fig. 5
(3) Measured of 8.3ms single half sine-w ave or equare w ave, duty cycle=4 pulses per minute maximum
(4) V F=3.5 Volt max. for devices of V (BR) 220V, and V F=5.0 Volt max. for devices of V (BR) >220V
1of6
Device type
Breakdow n
v oltage V (BR)
(V ) (NOTE1)
Min
Ma x
Test
current
at IT
(mA )
Stand-of f
v oltage
VWM
(V )
Maximum
reverse
leakge
at V WM
ID (NOTE3)(μ A )
Maximum
peak pulse
IPPM (NOTE2)
(A )
Maximum
clamping
v oltage at
IPPM V C (V )
Maximum
temperature
coef f icient
of V (BR)
(%/ )
1000
38.0
10.5
0.057
BZW04P5V 8 CA
6.45
7.48
10
5.80
BZW04-5V 8 CA
6.45
7.14
10
5.80
1000
38.0
10.5
0.057
BZW04P5V 8 A
6.45
7.48
10
5.80
1000
38.0
10.5
0.057
BZW04-5V 8 A
6.45
7.14
10
5.80
1000
38.0
10.5
0.057
7.13
8.25
10
6.40
500
35.4
11.3
0.061
7.13
7.13
7.88
10
6.40
500
35.4
11.3
0.061
8.25
10
6.40
500
35.4
11.3
0.061
7.13
7.79
7.79
7.88
10
6.40
500
35.4
11.3
0.061
9.02
10
7.02
200
33.0
12.1
0.065
8.61
10
7.02
200
33.0
12.1
0.065
7.79
7.79
9.02
10
7.02
200
33.0
12.1
0.065
8.61
10
7.02
200
33.0
12.1
0.065
8.65
8.65
10.0
1.0
7.78
50
30.0
13.4
0.068
9.55
1.0
7.78
50
30.0
13.4
0.073
BZW04P7V 8 A
8.65
10.0
7.78
50
30.0
13.4
0.068
BZW04-7V 8 A
7.78
50
30.0
13.4
0.073
0.070
BZW04P6V 4 CA
BZW04-6V 4 CA
BZW04P6V 4 A
BZW04-6V 4 A
BZW04P7V 0 CA
BZW04-7V 0 CA
BZW04P7V 0 A
BZW04-7V 0 A
BZW04P7V 8CA
BZW04-7V 8 CA
8.65
9.55
1.0
1.0
BZW04P8V 5 CA
9.50
11.0
1.0
8.55
10
27.6
14.5
BZW04-8V 5 CA
9.50
10.5
1.0
8.55
10
27.6
14.5
0.075
BZW04P8V 5 A
9.50
11.0
1.0
8.55
10
27.6
14.5
0.070
BZW04-8V 5 A
9.50
10.5
1.0
8.55
10
27.6
14.5
0.075
BZW04P9V 4 CA
10.05
10.05
12.1
1.0
9.40
5.0
25.7
15.6
0.075
11.6
1.0
9.40
5.0
25.7
15.6
0.075
10.05
10.05
12.1
1.0
9.40
5.0
25.7
15.6
0.075
11.6
9.40
5.0
25.7
15.6
0.075
10.2
5.0
24.0
16.7
0.078
BZW04-10 CA
11.4
11.4
13.2
12.6
1.0
1.0
1.0
10.2
5.0
24.0
16.7
0.078
BZW04P10 A
11.4
13.2
1.0
10.2
5.0
24.0
16.7
0.078
BZW04-10 A
BZW04P11 CA
11.4
12.6
1.0
10.2
5.0
24.0
16.7
0.078
12.4
14.3
1.0
11.1
5.0
22.0
18.2
0.081
BZW04-11 CA
12.4
13.7
1.0
11.1
5.0
22.0
18.2
0.081
BZW04P11 A
12.4
14.3
1.0
11.1
5.0
22.0
18.2
0.081
BZW04-11 A
1.0
11.1
5.0
22.0
18.2
0.081
1.0
1.0
12.8
5.0
19.0
21.2
0.084
12.8
5.0
19.0
21.2
0.084
5.0
19.0
21.2
0.084
BZW04-9V 4 CA
BZW04P9V 4 A
BZW04-9V 4 A
BZW04P10 CA
12.4
13.7
BZW04P13 CA
14.3
16.5
BZW04-13 CA
14.3
15.8
BZW04P13 A
14.3
16.5
1.0
12.8
BZW04-13 A
14.3
15.8
5.0
19.0
21.2
0.084
15.2
15.2
1.0
1.0
12.8
17.6
13.6
1.0
17.8
22.5
0.086
16.8
1.0
13.6
1.0
17.8
22.5
0.086
15.2
15.2
17.6
1.0
13.6
1.0
17.8
22.5
0.086
16.8
1.0
13.6
1.0
17.8
22.5
0.086
17.1
17.1
19.8
18.9
1.0
1.0
15.3
1.0
16.0
25.2
0.088
15.3
1.0
16.0
25.2
0.088
17.1
17.1
19.8
18.9
1.0
15.3
1.0
16.0
25.2
0.088
1.0
15.3
1.0
16.0
25.2
0.088
BZW04P14 CA
BZW04-14 CA
BZW04P14 A
BZW04-14 A
BZW04P15 CA
BZW04-15 CA
BZW04P15 A
BZW04-15 A
2of6
Device type
Breakdow n
v oltage V (BR)
(V ) (NOTE1)
Test
current
at IT
(mA )
Stand-of f
v oltage
VWM
(V )
Maximum
reverse
leakge
at V WM
ID (NOTE3)(μ A )
Maximum
peak pulse
IPPM (NOTE2)
(A )
Maximum
clamping
v oltage at
IPPM V C (V )
Maximum
temperature
coef f icient
of V (BR)
(%/ )
Min
Ma x
19.0
19.0
22.0
21.0
1.0
17.1
1.0
14.5
27.7
0.090
BZW04-17 CA
1.0
17.1
1.0
14.5
27.7
0.090
BZW04P17 A
19.0
17.1
1.0
14.5
27.7
0.090
19.0
22.0
21.0
1.0
BZW04-17 A
17.1
1.0
14.5
27.7
0.090
BZW04P19 CA
20.9
20.2
1.0
1.0
18.8
1.0
13.0
30.6
0.092
BZW04-19 CA
20.9
23.1
1.0
18.8
1.0
13.0
30.6
0.092
BZW04P19 A
20.9
20.2
1.0
18.8
1.0
13.0
30.6
0.092
BZW04-19 A
20.9
23.1
1.0
18.8
1.0
13.0
30.6
0.092
BZW04P20 CA
22.8
22.8
26.4
25.2
1.0
20.5
1.0
12.0
33.2
0.094
1.0
20.5
1.0
12.0
33.2
0.094
22.8
22.8
26.4
25.2
1.0
20.5
1.0
12.0
33.2
0.094
BZW04-20 A
1.0
20.5
1.0
12.0
33.2
0.094
BZW04P23 CA
25.7
1.0
1.0
1.0
10.7
37.5
0.096
25.7
28.7
28.4
23.1
BZW04-23 CA
23.1
1.0
10.7
37.5
0.096
BZW04P23 A
25.7
25.7
28.7
28.4
1.0
23.1
1.0
10.7
37.5
0.096
1.0
33.0
31.5
1.0
23.1
25.6
1.0
1.0
10.7
9.6
37.5
41.5
0.096
0.097
1.0
25.6
1.0
9.6
41.5
0.097
1.0
25.6
1.0
9.6
41.5
0.097
1.0
25.6
1.0
9.6
41.5
0.097
1.0
28.2
1.0
8.8
45.7
0.098
1.0
1.0
28.2
1.0
8.8
45.7
0.098
28.2
1.0
8.8
45.7
0.098
1.0
28.2
1.0
8.8
45.7
0.098
49.9
0.099
BZW04P17 CA
BZW04-20 CA
BZW04P20 A
BZW04-23 A
BZW04P26CA
BZW04-26 CA
28.5
BZW04P26 A
28.5
28.5
BZW04-26 A
28.5
33.0
31.5
BZW04P28 CA
31.4
31.4
36.3
34.7
BZW04-28 A
31.4
31.4
36.3
34.7
BZW04P31CA
34.2
30.8
1.0
8.0
34.2
39.6
37.8
1.0
BZW04-31CA
1.0
30.8
1.0
8.0
49.9
0.099
BZW04P31 A
34.2
1.0
30.8
1.0
8.0
49.9
0.099
BZW04-31 A
34.2
39.6
37.8
1.0
30.8
1.0
8.0
49.9
0.099
BZW04P33 CA
37.1
42.9
1.0
33.3
1.0
7.4
53.9
0.100
BZW04-33 CA
37.1
37.1
41.0
1.0
33.3
1.0
7.4
53.9
0.100
42.9
1.0
7.4
53.9
0.100
41.0
1.0
1.0
33.3
37.1
40.9
33.3
1.0
7.4
53.9
0.100
BZW04-28 CA
BZW04P28 A
BZW04P33 A
BZW04-33 A
BZW04P37 CA
BZW04-37 CA
BZW04P37 A
40.9
40.9
BZW04-37 A
40.9
47.3
45.2
47.3
45.2
1.0
36.8
1.0
6.7
59.3
0.101
1.0
1.0
36.8
1.0
6.7
59.3
0.101
36.8
1.0
6.7
59.3
0.101
1.0
36.8
1.0
6.7
59.3
0.101
40.2
1.0
6.2
64.8
0.101
BZW04P40 CA
44.7
51.7
1.0
BZW04-40 CA
44.7
49.4
1.0
40.2
1.0
6.2
64.8
0.101
1.0
1.0
40.2
1.0
6.2
64.8
0.101
0.101
BZW04P40 A
44.7
51.7
BZW04-40 A
44.7
48.5
48.5
40.2
1.0
6.2
64.8
56.1
53.6
1.0
43.6
1.0
5.7
70.1
0.102
1.0
43.6
1.0
5.7
70.1
0.102
48.5
48.5
56.1
53.6
1.0
43.6
1.0
5.7
70.1
0.102
1.0
1.0
43.6
1.0
5.7
70.1
0.102
47.8
1.0
5.2
77.0
0.103
BZW04P44 CA
BZW04-44 CA
BZW04P44 A
BZW04-44 A
BZW04P48 CA
53.2
BZW04-48 CA
BZW04P48 A
53.2
53.2
BZW04-48 A
53.2
49.4
61.6
58.8
61.6
58.8
1.0
47.8
1.0
5.2
77.0
0.103
1.0
47.8
1.0
5.2
77.0
0.103
1.0
47.8
1.0
5.2
77.0
0.103
3of6
Device type
BZW04P53 CA
BZW04-53 CA
BZW04P53 A
BZW04-53 A
BZW04P58 CA
BZW04-58 CA
BZW04P58 A
BZW04-58 A
BZW04P64 CA
BZW04-64 CA
BZW04P64 A
BZW04-64 A
BZW04P70 CA
BZW04-70 CA
BZW04P70 A
BZW04-70 A
BZW04P78 CA
Breakdow n
v oltage V (BR)
(V ) (NOTE1)
Min
Ma x
58.9
58.9
58.9
58.9
68.2
65.1
68.2
65.1
BZW04P102 CA
BZW04-102 CA
BZW04P102 A
BZW04-102 A
BZW04P110 CA
BZW04-110 CA
BZW04P110 A
BZW04-110 A
BZW04P128 CA
BZW04-128 CA
BZW04P128 A
BZW04-128 A
BZW04P136CA
BZW04-136 CA
BZW04P136 A
BZW04-136 A
1.0
53.0
1.0
4.7
85.0
0.104
1.0
53.0
53.0
1.0
1.0
4.7
4.7
85.0
85.0
0.104
0.104
53.0
1.0
4.7
85.0
0.104
58.1
1.0
4.3
92.0
0.104
1.0
58.1
1.0
4.3
92.0
0.104
1.0
1.0
1.0
58.1
1.0
4.3
92.0
0.104
1.0
71.3
71.3
1.0
58.1
64.1
1.0
1.0
4.3
3.9
92.0
103
0.104
0.105
1.0
64.1
1.0
3.9
103
0.105
71.3
71.3
77.9
77.9
82.5
78.8
90.2
86.1
1.0
64.1
1.0
3.9
103
0.105
1.0
64.1
70.1
1.0
1.0
3.9
3.5
103
113
0.105
0.105
70.1
1.0
3.5
113
0.105
77.9
77.9
90.2
86.1
100
95.5
100
1.0
70.1
1.0
3.5
113
0.105
1.0
70.1
1.0
3.5
113
0.105
1.0
78.0
1.0
3.2
125
0.105
1.0
1.0
78.0
78.0
1.0
1.0
3.2
3.2
125
125
0.105
0.105
95.5
110
1.0
78.0
1.0
3.2
125
0.105
1.0
85.5
1.0
2.9
137
0.106
105
110
1.0
1.0
85.5
1.0
2.9
137
0.106
85.5
1.0
2.9
137
0.106
105
1.0
85.5
1.0
2.9
137
0.106
121
116
1.0
94.0
1.0
2.6
152
0.107
1.0
94.0
1.0
2.6
152
0.107
121
116
1.0
94.0
1.0
2.6
152
0.107
1.0
94.0
1.0
2.6
152
0.107
114
114
132
126
1.0
102.0
1.0
2.4
165
0.107
1.0
102
1.0
2.4
165
0.107
114
114
132
126
1.0
102.0
1.0
2.4
165
0.107
1.0
102
1.0
2.4
165
0.107
124
124
143
137
1.0
111
1.0
2.2
179
0.107
2.2
179
0.107
124
124
143
137
165
158
95.0
95.0
BZW04-94 A
Maximum
temperature
coef ficient
of V (BR)
(%/ )
1.0
BZW04P85CA
BZW04P94 A
Maximum
clamping
v oltage at
IPPM V C (V )
74.8
71.4
82.5
78.8
86.5
BZW04-94CA
Maximum
peak pulse
IPPM(NOTE2)
(A )
74.8
74.8
BZW04-78 A
BZW04-85 A
BZW04P94CA
Maximum
reverse
leakge
at V WM
ID (NOTE3)(μ A )
74.8
71.4
BZW04-78 CA
BZW04P78 A
BZW04-85CA
Stand-of f
v oltage
V WM
(V )
74.8
74.8
86.5
86.5
86.5
BZW04P85 A
Test
current
at IT
(mA )
95.0
95.0
105
105
105
105
143
143
143
143
152
152
152
152
1.0
1.0
1.0
1.0
111
1.0
111
1.0
2.2
179
0.107
1.0
111
1.0
2.2
179
0.107
1.0
128
1.0
2.0
207
0.108
1.0
128
1.0
2.0
207
0.108
165
158
176
1.0
1.0
128
1.0
2.0
207
0.108
1.0
128
136
1.0
1.0
2.0
1.8
207
219
0.108
0.108
168
176
1.0
136
1.0
1.8
219
0.108
1.0
136
1.0
1.8
219
0.108
168
1.0
136
1.0
1.8
219
0.108
4of6
Breakdow n
v oltage V (BR)
(V ) (NOTE1)
Device type
Test
current
at IT
(mA )
Stand-of f
v oltage
V WM
(V )
Maximum
reverse
leakge
at V WM
ID (NOTE3)(μ A )
Maximum
peak pulse
IPPM(NOTE2)
(A )
Maximum
clamping
v oltage at
IPPM V C (V )
Maximum
temperature
coef ficient
of V (BR)
(%/ )
Min
Ma x
BZW04P145 CA
161
187
1.0
145
1.0
1.7
234
0.108
BZW04-145 CA
161
179
1.0
145
1.0
1.7
234
0.108
BZW04P145 A
161
187
1.0
145
1.0
1.7
234
0.108
1.0
1.0
1.7
1.6
234
246
0.108
1.6
246
BZW04-145 A
BZW04P154 CA
161
179
171
198
1.0
1.0
145
154
BZW04-154 CA
171
189
1.0
154
1.0
BZW04P154 A
171
198
1.0
154
1.0
1.6
246
BZW04-154 A
171
189
1.0
154
1.0
1.6
246
BZW04P171CA
190
220
1.0
171
1.0
1.5
274
0.108
BZW04-171 CA
190
210
1.0
171
1.0
1.5
274
0.108
BZW04P171 A
190
1.0
171
1.0
1.5
274
0.108
0.108
0.108
0.108
0.108
BZW04-171 A
190
220
210
1.0
171
1.0
1.5
274
0.108
BZW04P188 CA
209
242
1.0
188
1.0
1.4
301
0.108
188
1.0
1.4
301
0.108
188
1.0
1.4
301
0.108
BZW04-188 CA
209
231
1.0
BZW04P188 A
209
242
1.0
BZW04-188 A
209
231
1.0
188
1.0
1.4
301
0.108
BZW04P213 CA
237
275
1.0
213
1.0
1.5
344
0.110
BZW04-213 CA
237
263
1.0
213
1.0
1.5
344
0.110
BZW04P213 A
237
275
1.0
213
1.0
1.5
344
0.110
BZW04-213 A
237
263
1.0
213
1.0
1.5
344
0.110
BZW04P239CA
266
308
1.0
239
1.0
1.5
384
0.110
BZW04-239 CA
266
294
239
1.0
1.5
384
0.110
BZW04P239 A
266
308
1.0
1.0
239
1.0
1.5
384
0.110
BZW04-239 A
266
294
1.0
239
1.0
1.5
384
0.110
BZW04P256CA
285
330
1.0
256
1.0
1.20
414
0.110
BZW04-256 CA
285
315
1.0
256
1.0
1.20
414
0.110
BZW04P256 A
285
330
1.0
256
1.0
1.20
414
0.110
BZW04-256 A
285
315
1.0
256
1.0
1.20
414
0.110
BZW04P273CA
304
352
1.0
273
1.0
1.20
438
0.110
BZW04-273 CA
304
336
1.0
273
1.0
1.20
438
0.110
BZW04P273 A
304
352
1.0
273
1.0
1.20
438
0.110
BZW04-273 A
BZW04P299 CA
304
336
1.0
273
1.0
1.20
438
0.110
332
385
1.0
299
1.0
0.90
482
0.110
BZW04-299 CA
332
368
1.0
0.90
482
0.110
BZW04P299 A
385
1.0
1.0
299
332
299
1.0
0.90
482
0.110
BZW04-299 A
332
368
1.0
299
1.0
0.90
482
0.110
BZW04P342CA
380
440
1.0
342
1.0
0.90
548
0.110
BZW04-342 CA
380
420
1.0
342
1.0
0.90
548
0.110
BZW04P342 A
380
440
1.0
0.90
548
0.110
342
1.0
0.90
548
0.110
BZW04P376CA
380
418
1.0
1.0
342
420
484
1.0
376
1.0
0.80
603
0.110
BZW04-376 CA
418
462
376
1.0
0.80
603
0.110
BZW04P376 A
418
484
1.0
1.0
376
1.0
0.80
603
0.110
418
462
1.0
376
1.0
0.80
603
0.110
BZW04-342 A
BZW04-376 A
NOTE: (1) Pulse test: tp
50ms.
(2) Surge current w avef orm per Fig. 3 and derated Fig. 2
(3) For bidirectional types having V WM of 10 volts and less, the ID limit is doubled
(4) All terms and symbols are consistent w ith A NSI/IEEE C62.35
5of6
NON-REPETITIVE
PULSE WAVEFORM
SHOWN if FIG.3
TA=25
10
1.0
0.1
0.1μs
1.0μs
10μs
100μs
0.1ms
10ms
tol, PULSE WIDTH, SEC.
FIG.3 -- PULSE WAVEFORM
IPPM, PEAK PULSE CURRENT, %
150
PEAK VALUE
IPPM
75
50
25
0
0
25
50
75
100
125
150
175
200
TA, AMBIENT TEMPERATURE.
100
100.000
HALF VALUE - IPPM
2
td
0
0
1.0
3.0
2.0
4.0
FIG.5 -- STEADY STATE POWER DERATING CURVE
1.00
L=0.375"(9.5mm)
LEAD LENGTHS
60 HZ
RESISTIVEOR
INDUCTIVE LOAD
DISSIPATION, W
0.75
0.50
0.25
0
0
TJ=25
f=1.0MH Z
Vsig=50mVp-p
CJ, JUNCTION CAPACITANCE, Pf
sec.
10/1000¦ Μ
WAVEFORM as
DEFINDE by R.E.A.
50
t, TIME, ms
PM(AV), STRADY STATE POWER
100
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
H HHHHHHHH HUNIDIRECTIONAL
PULES WIDTH (td)
is DEFINDE as the
POINT WHERE the
PEAK CURRENT
DECAYS to 50% of
IPPM
tr=10¦ Μ
sec
DERATING IN PERCENTAGE, %
100
FIG.2 -- PULSE DERATING CURVE
(I PPM)
PEAK PULSE POWER (P PP) OR CURRENT
PPPM, PEAK PULSE POWER, KW
FIG.1 -- PEAK PULSE POWER RATING CURVE
10.000
MEASURED at
ZEROBIAS
1000
10
1.0
1.6 x 1.6 x .040"
(40 x 40 x 1mm.)
COPPER HEAT SINKS
25
50
75
MEASURED at
STAND-OFF
VOLTAGE, V WM
10
100
200
V(BR), BREAKDOWN VOLTAGE, V
100
125
150
175
200
TL, LEAD TEMPERATURE,
100
10
1
MEASURED ATDEVICES
STAND-OFF VOLTAGE, VWM
T A=25℃
0.1
0.01
0
100
200
300
400
500
FIG.6 -- MAXIMUN NON-REPETITIVE FORWARD
HHHH
SURGE
H CURRENT UNIDIRECTIONAL ONLY
CURRENT, A
IFSM, PEAK FORWARD SURGE
LEAKAGE CURRENT, mA
ID, INSTANTANEOUS REVERSE
FIG.7 -- TYPICAL REVERSE LEAKAGE
JJJJJJJJJJJJJJJJJJCHARACTERISTICS
50
30
20
10
0
V(BR), BREAKDOWN VOLTAGE, V
T J =T J max.
8.3ms SINGLE HALF SINE-MAVE
(JEDEC METHOD)
40
1
10
NUMBER OF CYCLES AT 60 Hz
6of6
100