Datasheet BZW03D51, BZW03D47, BZW03D43, BZW03D39, BZW03D36 Datasheet (Vishay Telefunken)

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Page 1
BZW03D...
Vishay Telefunken
Silicon Z–Diodes and Transient Voltage Suppressors
Features
D
D
Hermetically sealed package
D
Clamping sealed package
Applications
94 9588
Voltage regulators and transient suppression circuits
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Power dissipation l=10mm, TL=25°C P
T
=45°C P
amb
Repetitive peak reverse power dissipation P Non repetitive peak surge power dissipation tp=100ms, Tj=25°C P Junction temperature T Storage temperature range T
V
V ZRM ZSM
j
stg
6.0 W
1.85 W 20 W
1000 W
175
–65...+175
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient l=25mm, TL=constant R
on PC board with spacing 37.5mm R
thJA thJA
30 K/W 70 K/W
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=1A V
F
° °
1.2 V
C C
Document Number 85603 Rev. 2, 01-Apr-99 1 (5)
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Page 2
BZW03D...
Vishay Telefunken
Type VZ ± 10% rzj and TKVZ at I
BZW03D... V
Typ. Typ. Max. Min. Max. Max. 7V5 7.5 0.7 1.5 0 0.07 175 1500 5.3 8V2 8.2 0.8 1.5 0.03 0.08 150 1200 5.8 9V1 9.1 0.9 2.0 0.03 0.08 150 40 6.5
10 10.0 1.0 2.0 0.05 0.09 125 20 7.1 11 11.0 1.1 2.5 0.05 0.10 125 15 7.9 12 12.0 1.1 2.5 0.05 0.10 100 10 8.6 13 13.0 1.2 2.5 0.05 0.10 100 4 9.3 15 15.0 1.2 2.5 0.05 0.10 75 2 10.6 16 16.0 1.3 2.5 0.06 0.11 75 2 11.6 18 18.0 1.3 2.5 0.06 0.11 65 2 12.6 20 20.0 1.5 3.0 0.06 0.11 65 2 14.4 22 22.0 1.6 3.5 0.06 0.11 50 2 15.8 24 24.0 1.8 3.5 0.06 0.11 50 2 17.2 27 27.0 2.5 5.0 0.06 0.11 50 2 19.4 30 30 4 8 0.06 0.11 40 2 21.5 33 33 5 10 0.06 0.11 40 2 23.5 36 36 6 11 0.06 0.11 30 2 25.8 39 39 7 14 0.06 0.11 30 2 28 43 43 10 20 0.07 0.12 30 2 31 47 47 12 25 0.07 0.12 25 2 33.5 51 51 14 27 0.07 0.12 25 2 36.5 56 56 18 35 0.07 0.12 20 2 40 62 62 20 42 0.08 0.13 20 2 44.5 68 68 22 44 0.08 0.13 20 2 49 75 75 25 45 0.08 0.13 20 2 54 82 82 30 65 0.08 0.13 15 2 59
91 91 40 75 0.09 0.13 15 2 65 100 100 45 90 0.09 0.13 12 2 71 110 110 65 125 0.09 0.13 12 2 79 120 120 90 170 0.09 0.13 10 2 86 130 130 100 190 0.09 0.13 10 2 93 150 150 150 330 0.09 0.13 8 2 106 160 160 180 350 0.09 0.13 8 2 116 180 180 210 430 0.09 0.13 5 2 126 200 200 250 500 0.09 0.13 5 2 144 220 220 350 700 0.09 0.13 5 2 158 240 240 450 900 0.09 0.13 5 2 172 270 270 600 1200 0.09 0.13 5 2 194
W
%/K mA
Z
IR at V
m
A V
R
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Rev. 2, 01-Apr-992 (5)
Page 3
BZW03D...
Vishay Telefunken
Type I
BZW03D...
1)
at V
R
m
A V V A
R
V
(BR)
2)
7V5 3000 5.8 11.7 44.2 8V2 2400 6.5 12.6 40.6 9V1 100 7.1 13.6 37.6
10 40 7.9 15.2 34.0
11 30 8.6 16.2 31.8 12 20 9.3 17.5 29.4 13 10 10.6 19.1 26.4 15 10 11.6 21.8 23.9 16 10 12.6 23.4 21.8 18 10 14.4 26.3 19.5 20 10 15.8 29.2 17.6 22 10 17.2 32 16.1 24 10 19.4 34.6 14.8 27 10 21.5 39 13.1 30 10 23.5 43.2 11.8 33 10 25.8 47 10.8 36 10 28 51,7 10.0 39 10 31 56 9.2 43 10 33.5 62 8.2 47 10 36.5 66.7 7.6 51 10 40 73 7.0 56 10 44.5 80.2 6.3 62 10 49 88.7 5.8 68 10 54 97.2 5.3 75 10 59 107 4.8 82 10 65 117 4.3 91 10 71 130 3.9
100 10 79 143 3.6
110 10 86 157 3.3 120 10 93 172 3.0 130 10 106 187 2.7 150 10 116 213 2.4 160 10 126 229 2.2 180 10 144 256 2.0 200 10 158 284 1.8 220 10 172 314 1.6 240 10 194 344 1.5 270 10 215 388 1.3
I
(BR)S
2)
Exp. falling pulse, tp = 500 ms down to 37%
Document Number 85603 Rev. 2, 01-Apr-99 3 (5)
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Page 4
BZW03D...
Vishay Telefunken
Characteristics (Tj = 25_C unless otherwise specified)
50 3
37.5
7
2
Figure 1. Epoxy glass hard tissue, board
tot
P – Total Power Dissipation ( W )
95 9608
thickness 1.5 mm, R
8
l=10mm
6
15mm
4
20mm
2
see Fig.1
0
0
40 80 120 160
T
– Ambient Temperature ( °C )
amb
thJA
TL=constant
Figure 2. Total Power Dissipation vs.
Ambient Temperature
50
x
70 K/W
ll
94 9087
200
6
5
4
Tj=25°C
3
2
F
I – Forward Current ( A )
1
95 9609
0
0 0.5 1.0 1.5
VF – Forward Voltage ( V )
2.0
Figure 3. Forward Current vs. Forward Voltage
10000
t
p
1000
Dissipation ( W )
100
ZSM
P – Non-Repetitive Surge Power
10
0.01 0.1 1 10
95 9610
tp – Pulse Length ( ms )
Tj=25°C
100
Figure 4. Non Repetitive Surge Power Dissipation vs.
Pulse Length
Dimensions in mm
Sintered Glass Case SOD 64 Weight max. 1.0g
26 min. 26 min.
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Cathode Identification
4.2 max.
4.3 max.
technical drawings according to DIN specifications
1.35 max.
94 9587
Rev. 2, 01-Apr-994 (5)
Page 5
BZW03D...
Vishay Telefunken
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. V arious 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-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken 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
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
Document Number 85603 Rev. 2, 01-Apr-99 5 (5)
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