Vishay BZW03C43 Zener diodes with surge current specification Datasheet

BZW03-Series
Vishay Semiconductors
Zener Diodes with Surge Current Specification
Features
•
•
•
•
Glass passivated junction
Hermetically sealed package
Clamping time in picoseconds
Lead (Pb)-free component
e2
949588
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
Voltage regulators and transient suppression circuits
Mechanical Data
Case: SOD-64 Sintered glass case
Weight: approx. 858 mg
Packaging Codes/Options:
TAP / 2.5 k Ammopack (52 mm tape), 12.5 k/box
TR / 2.5 k 10 " reel
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
l = 10 mm, TL = 25 °C
Power dissipation
Tamb = 45 °C
Symbol
Value
Unit
Pdiss
6.0
W
Pdiss
1.85
W
Repetitive peak reverse power
dissipation
PZRM
20
W
Non repetitive peak surge power tp = 100 µs, Tj = 25 °C
dissipation
PZSM
1000
W
Junction temperature
Storage temperature range
Tj
175
°C
Tstg
- 65 to + 175
°C
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Junction ambient
Symbol
Value
Unit
l = 25 mm, TL = constant
Test condition
RthJA
30
K/W
on PC board with spacing 37.5 mm
RthJA
70
K/W
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Forward voltage
Document Number 85602
Rev. 1.4, 13-Apr-05
Test condition
IF = 1 A
Symbol
VF
Min
Typ.
Max
Unit
1.2
V
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1
BZW03-Series
Vishay Semiconductors
Electrical Characteristics
BZW03C...
Partnumber
Zener Voltage Range
Dynamic
Resistance
Test
Curre
nt
V Z @ IZ
rzj and
TKVZ@IZ
IZ
Ω
mA
V
min
typ
max
typ
max
BZW03C6V8
6.4
6.8
7.2
0.7
1.5
BZW03C7V5
7.0
7.5
7.9
0.7
1.5
BZW03C8V2
7.7
8.2
8.7
0.8
BZW03C9V1
8.5
9.1
9.6
0.9
Reverse
Leakage
Current
Clamping
Stand off
TCVZ @ IZT
IR @ V R
V(CL)R1) @
IRMS
IR @ VR2)
µA
%/K
V
V
µA
A
max
V
min
max
max
175
0
0.07
2000
5.1
10.3
48.5
4000
5.6
175
0
0.07
1500
5.6
11.3
44.2
3000
6.2
1.5
150
0.03
0.08
1200
6.2
12.3
40.6
2400
6.8
2
150
0.03
0.08
40
6.8
13.3
37.6
100
7.5
max
BZW03C10
9.4
10
10.6
1
2
125
0.05
0.09
20
7.5
14.8
34
40
8.2
BZW03C11
10.4
11
11.6
1.1
2.5
125
0.05
0.1
15
8.2
15.7
31.8
30
9.1
BZW03C12
11.4
12
12.7
1.1
2.5
100
0.05
0.1
10
9.1
17.0
29.4
20
10
BZW03C13
12.4
14
14.1
1.2
2.5
100
0.05
0.1
4
10
18.9
26.4
10
11
BZW03C15
13.8
15
15.6
1.2
2.5
75
0.05
0.1
2
11
20.9
23.9
10
12
BZW03C16
15.3
16
17.1
1.3
2.5
75
0.06
0.11
2
12
22.9
21.8
10
13
BZW03C18
16.8
18
19.1
1.3
2.5
65
0.06
0.11
2
13
25.6
19.5
10
15
BZW03C20
18.8
20
21.2
1.5
3
65
0.06
0.11
2
15
28.4
17.6
10
16
BZW03C22
20.8
22
23.3
1.6
3.5
50
0.06
0.11
2
16
31.0
16.1
10
18
BZW03C24
22.8
24
25.6
1.8
3.5
50
0.06
0.11
2
18
33.8
14.8
10
20
BZW03C27
25.1
27
28.9
2.5
5
50
0.06
0.11
2
20
38.1
13.1
10
22
BZW03C30
28
30
32
4
8
40
0.06
0.11
2
22
42.2
11.8
10
24
BZW03C33
31
33
35
5
10
40
0.06
0.11
2
24
46.2
10.8
10
27
BZW03C36
34
36
38
6
11
30
0.06
0.11
2
27
50.1
10
10
30
BZW03C39
37
39
41
7
14
30
0.06
0.11
2
30
54.1
9.2
10
33
BZW03C43
40
43
46
10
20
30
0.07
0.12
2
33
60.7
8.2
10
36
BZW03C47
44
47
50
12
25
25
0.07
0.12
2
36
65.5
7.6
10
39
BZW03C51
48
51
54
14
27
25
0.07
0.12
2
39
70.8
7.0
10
43
BZW03C56
52
56
60
18
35
20
0.07
0.12
2
43
78.6
6.3
10
47
BZW03C62
58
62
66
20
42
20
0.08
0.13
2
47
86.5
5.8
10
51
BZW03C68
64
68
72
22
44
20
0.08
0.13
2
51
94.4
5.3
10
56
BZW03C75
70
75
79
25
45
20
0.08
0.13
2
56
103.5
4.8
10
62
BZW03C82
77
82
87
30
65
15
0.08
0.13
2
62
114
4.3
10
68
BZW03C91
85
91
96
40
75
15
0.09
0.13
2
68
126
3.9
10
75
BZW03C100
94
100
106
45
90
12
0.09
0.13
2
75
139
3.6
10
82
BZW03C110
104
110
116
65
125
12
0.09
0.13
2
82
152
3.3
10
91
BZW03C120
114
120
127
90
170
10
0.09
0.13
2
91
167
3.0
10
100
BZW03C130
124
130
141
100
190
10
0.09
0.13
2
100
185
2.7
10
110
BZW03C150
138
150
156
150
330
8
0.09
0.13
2
110
204
2.4
10
120
BZW03C160
153
160
171
180
350
8
0.09
0.13
2
120
224
2.2
10
130
BZW03C180
168
180
191
210
430
5
0.09
0.13
2
130
249
2.0
10
150
BZW03C200
188
200
212
250
500
5
0.09
0.13
2
150
276
1.8
10
160
BZW03C220
208
220
233
350
700
5
0.09
0.13
2
160
305
1.6
10
180
BZW03C240
228
240
256
450
900
5
0.09
0.13
2
180
336
1.5
10
200
BZW03C270
251
270
289
600
1200
5
0.09
0.13
2
200
380
1.3
10
220
1)
Exp. falling pulse, tp = 500 µs down to 37 %
2)
Stand-off reverse voltage = recommended supply voltage
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2
Temperature
Coefficient of
Zener Voltage
Document Number 85602
Rev. 1.4, 13-Apr-05
BZW03-Series
Vishay Semiconductors
Electrical Characteristics
BZW03D...
Partnumber
Zener Voltage Range
Dynamic
Resistance
Test
Curre
nt
V Z @ IZ
rzj and
TKVZ@IZ
IZT
Ω
mA
V
min
typ
max
typ
typ
BZW03D6V8
6.1
BZW03D7V5
6.75
6.8
7.5
0.7
1.5
7.5
8.25
0.7
1.5
BZW03D8V2
7.4
8.2
9
0.8
BZW03D9V1
8.2
9.1
10
0.9
BZW03D10
9
10
11
BZW03D11
9.9
11
12.1
BZW03D12
10.8
12
13.2
BZW03D13
11.7
13
BZW03D15
13.5
BZW03D16
14.4
BZW03D18
Temperature
Coefficient of
Zener Voltage
Reverse
Leakage
Current
Clamping
Stand off
@ IZT, TCVZ
IR @ V R
V(CL)R1) @
IRMS
IR @ VR 2)
µA
%/K
V
V
A
V
max
max
175
0
0.07
2000
4.8
10.6
48.5
4000
5.3
175
0
0.07
1500
5.3
11.7
44.2
3000
5.8
1.5
150
0.03
0.08
1200
5.8
12.6
40.6
2400
6.5
2
150
0.03
0.08
40
6.5
13.6
37.6
100
7.1
1
2
125
0.05
0.09
20
7.1
15.2
34
40
7.9
1.1
2.5
125
0.05
0.1
15
7.9
16.2
31.8
30
8.6
1.1
2.5
100
0.05
0.1
10
8.6
17.5
29.4
20
9.3
14.3
1.2
2.5
100
0.05
0.1
4
9.3
19.1
26.4
10
10.6
15
16.5
1.2
2.5
75
0.05
0.1
2
10.6
21.8
23.9
10
11.6
16
17.6
1.3
2.5
75
0.06
0.11
2
11.6
23.4
21.8
10
12.6
16.2
18
19.8
1.3
2.5
65
0.06
0.11
2
12.6
26.3
19.5
10
14.4
BZW03D20
18
20
22
1.5
3
65
0.06
0.11
2
14.4
29.2
17.6
10
15.8
BZW03D22
20.8
22
24.2
1.6
3.5
50
0.06
0.11
2
15.8
32
16.1
10
17.2
BZW03D24
21.6
24
26.4
1.8
3.5
50
0.06
0.11
2
17.2
34.6
14.8
10
19.4
BZW03D27
24.3
27
29.7
2.5
5
50
0.06
0.11
2
19.4
39
13.1
10
21.5
BZW03D30
27
30
33
4
8
40
0.06
0.11
2
21.5
43.2
11.8
10
23.5
BZW03D33
29.7
33
36.3
5
10
40
0.06
0.11
2
23.5
47
10.8
10
25.8
BZW03D36
32.4
36
39.6
6
11
30
0.06
0.11
2
25.8
51.7
10
10
28
BZW03D39
25.1
39
42.9
7
14
30
0.06
0.11
2
28
56
9.2
10
31
BZW03D43
38.7
43
47.3
10
20
30
0.07
0.12
2
31
62
8.2
10
33.5
BZW03D47
42.3
47
51.7
12
25
25
0.07
0.12
2
33.5
66.7
7.6
10
36.5
BZW03D51
45.9
51
56.1
14
27
25
0.07
0.12
2
36.5
73
7.0
10
40
BZW03D56
50.4
56
61.6
18
35
20
0.07
0.12
2
40
80.2
6.3
10
44.5
BZW03D62
55.8
62
68.2
20
42
20
0.08
0.13
2
44.5
88.7
5.8
10
49
BZW03D68
61.2
68
74.8
22
44
20
0.08
0.13
2
49
97.2
5.3
10
54
BZW03D75
67.5
75
82.5
25
45
20
0.08
0.13
2
54
107
4.8
10
59
BZW03D82
73.8
82
90.2
30
65
15
0.08
0.13
2
59
117
4.3
10
65
BZW03D91
81.9
91
100
40
75
15
0.09
0.13
2
65
130
3.9
10
71
BZW03D100
90
100
110
45
90
12
0.09
0.13
2
71
143
3.6
10
79
BZW03D110
99
110
121
65
125
12
0.09
0.13
2
79
157
3.3
10
86
BZW03D120
108
120
132
90
170
10
0.09
0.13
2
86
172
3.0
10
93
BZW03D130
117
130
143
100
190
10
0.09
0.13
2
93
187
2.7
10
106
BZW03D150
135
150
165
150
330
8
0.09
0.13
2
106
213
2.4
10
116
BZW03D160
144
160
176
180
350
8
0.09
0.13
2
116
229
2.2
10
126
BZW03D180
162
180
198
210
430
5
0.09
0.13
2
126
256
2.0
10
144
BZW03D200
180
200
220
250
500
5
0.09
0.13
2
144
284
1.8
10
158
BZW03D220
198
220
242
350
700
5
0.09
0.13
2
158
314
1.6
10
172
BZW03D240
216
240
264
450
900
5
0.09
0.13
2
172
344
1.5
10
194
BZW03D270
243
270
297
600
1200
5
0.09
0.13
2
194
388
1.3
10
215
1)
Exp. falling pulse, tp = 500 µs down to 37 %
2)
Stand-off reverse voltage = recommended supply voltage
Document Number 85602
Rev. 1.4, 13-Apr-05
max
µA
min
max
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BZW03-Series
Vishay Semiconductors
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
6
3
37.5
I F – Forward Current ( A )
50
50
5
4
Tj =25°C
3
2
1
0
0
94 9087
2
7
0.5
8
Ptot –Total Power Dissipation ( W )
l
l
l=10mm
6
15mm
TL=constant
4
20mm
2
see Fig.1
10000
tp
1000
100
95 9608
40
80
120
200
160
Tj =25°C
10
0.01
0
0
Tamb – Ambient Temperature ( °C )
0.1
1
100
10
tp – Pulse Length ( ms )
95 9610
Figure 2. Total Power Dissipation vs. Ambient Temperature
2.0
1.5
Figure 3. Forward Current vs. Forward Voltage
PZSM – Non-Repetitive Surge Power
Dissipation (W )
Figure 1. Epoxy Glass Hard Tissue, Board Thickness 1.5 mm,
RthJA≤70 K/W
1.0
V F – Forward Voltage ( V )
95 9609
Figure 4. Non Repetitive Surge Power Dissipation vs. Pulse
Length
Package Dimensions in mm (Inches)
Sintered Glass Case
SOD-64
Cathode Identification
4.3 (0.168) max.
ISO Method E
1.35 (0.053) max.
26(1.014) min.
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4
4.0 (0.156) max.
26 (1.014) min.
94 9587
Document Number 85602
Rev. 1.4, 13-Apr-05
BZW03-Series
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as
their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number 85602
Rev. 1.4, 13-Apr-05
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5
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
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otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
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Document Number: 91000
Revision: 18-Jul-08
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