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Электронный компонент: BZT03C8V2

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BZT03C...
Vishay Telefunken
Rev. 2, 01-Apr-99
1 (5)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85599
Silicon ZDiodes and Transient Voltage Suppressors
Features
D
Glass passivated junction
D
Hermetically sealed package
D
Clamping time in picoseconds
Applications
Medium power voltage regulators and medium
power transient suppression circuits
94 9539
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Test Conditions
Type
Symbol
Value
Unit
Power dissipation
l=10mm, T
L
=25
C
P
V
3.25
W
T
amb
=25
C
P
V
1.3
W
Repetitive peak reverse power dissipation
P
ZRM
10
W
Non repetitive peak surge power dissipation
t
p
=100
m
s, T
j
=25
C
P
ZSM
600
W
Junction temperature
T
j
175
C
Storage temperature range
T
stg
65...+175
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Test Conditions
Symbol
Value
Unit
Junction ambient
l=10mm, T
L
=constant
R
thJA
46
K/W
on PC board with spacing 25mm
R
thJA
100
K/W
Electrical Characteristics
T
j
= 25
_
C
Parameter
Test Conditions
Type
Symbol
Min
Typ
Max
Unit
Forward voltage
I
F
=0.5A
V
F
1.2
V
BZT03C...
Vishay Telefunken
Rev. 2, 01-Apr-99
2 (5)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85599
Type
V
Z
r
zj
and TK
VZ
at I
Z
I
R
at V
R
BZT03C...
V
V
V
W
W
%/K
%/K
mA
m
A
Min.
Typ.
Max.
Typ.
Max.
Min.
Max.
Max.
6V2
5.8
6.2
6.6
1
2
0
0.07
100
1500
4.7
6V8
6.4
6.8
7.2
1
2
0
0.07
100
1000
5.1
7V5
7.0
7.5
7.9
1
2
0
0.07
100
750
5.6
8V2
7.7
8.2
8.7
1
2
0.03
0.08
100
600
6.2
9V1
8.5
9.1
9.6
2
4
0.03
0.08
50
20
6.8
10
9.4
10
10.6
2
4
0.05
0.09
50
10
7.5
11
10.4
10
11.6
4
7
0.05
0.10
50
4
8.2
12
11.4
12
12.7
4
7
0.05
0.10
50
3
9.1
13
12.4
13
14.1
5
10
0.05
0.10
50
2
10
15
13.8
15
15.6
5
10
0.05
0.10
50
1
11
16
15.3
16
17.1
6
15
0.06
0.11
25
1
12
18
16.8
18
19.1
6
15
0.06
0.11
25
1
13
20
18.8
20
21.2
6
15
0.06
0.11
25
1
15
22
20.8
22
23.3
6
15
0.06
0.11
25
1
16
24
22.8
24
25.6
7
15
0.06
0.11
25
1
18
27
25.1
27
28.9
7
15
0.06
0.11
25
1
20
30
28
30
32
8
15
0.06
0.11
25
1
22
33
31
33
35
8
15
0.06
0.11
25
1
24
36
34
36
38
21
40
0.06
0.11
10
1
27
39
37
39
41
21
40
0.06
0.11
10
1
30
43
40
43
46
24
45
0.07
0.12
10
1
33
47
44
47
50
24
45
0.07
0.12
10
1
36
51
48
51
54
25
60
0.07
0.12
10
1
39
56
52
56
60
25
60
0.07
0.12
10
1
43
62
58
62
66
25
80
0.08
0.13
10
1
47
68
64
68
72
25
80
0.08
0.13
10
1
51
75
70
75
79
30
100
0.08
0.13
10
1
56
82
77
82
87
30
100
0.08
0.13
10
1
62
91
85
91
96
60
200
0.09
0.13
5
1
68
100
94
100
106
60
200
0.09
0.13
5
1
75
110
104
110
116
80
250
0.09
0.13
5
1
82
120
114
120
127
80
250
0.09
0.13
5
1
91
130
124
130
141
110
300
0.09
0.13
5
1
100
150
138
150
156
130
300
0.09
0.13
5
1
110
160
153
160
171
150
350
0.09
0.13
5
1
120
180
168
180
191
180
400
0.09
0.13
5
1
130
200
188
200
212
200
500
0.09
0.13
5
1
150
220
208
220
233
350
750
0.09
0.13
2
1
160
240
228
240
256
400
850
0.09
0.13
2
1
180
270
251
270
289
450
1000
0.09
0.13
2
1
200
BZT03C...
Vishay Telefunken
Rev. 2, 01-Apr-99
3 (5)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85599
Type
Clamping at
Standoff at
V
(CL)R
1)
I
RSM
I
R
V
R
2)
BZT03C...
V
A
m
A
V
Max.
Max.
6V2
9.3
34.0
3000
5.1
6V8
10.2
31.0
2000
5.6
7V5
11.3
26.5
1500
6.2
8V2
12.3
24.4
1200
6.8
9V1
13.3
22.7
50
7.5
10
14.8
20.3
20
8.2
11
15.7
19.1
5
9.1
12
17.0
17.7
5
10
13
18.9
15.9
5
11
15
20.9
14.4
5
12
16
22.9
13.1
5
13
18
25.6
11.7
5
15
20
28.4
10.6
5
16
22
31.0
9.7
5
18
24
33.8
8.9
5
20
27
38.1
7.9
5
22
30
42.2
7.1
5
24
33
46.2
6.5
5
27
36
50.1
6.0
5
30
39
54.1
5.5
5
33
43
60.7
4.9
5
36
47
65.5
4.6
5
39
51
70.8
4.2
5
43
56
78.6
3.8
5
47
62
86.5
3.5
5
51
68
94.4
3.2
5
56
75
103.5
2.9
5
62
82
114
2.6
5
68
91
126
2.4
5
75
100
139
2.2
5
82
110
152
2.0
5
91
120
167
1.8
5
100
130
185
1.6
5
110
150
204
1.5
5
120
160
224
1.3
5
130
180
249
1.2
5
150
200
276
1.1
5
160
220
305
1.0
5
180
240
336
0.9
5
200
270
380
0.8
5
220
1)
10/1000 exp. falling pulse t
p
= 1000
m
s down to 50%
BZT03C...
Vishay Telefunken
Rev. 2, 01-Apr-99
4 (5)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85599
Characteristics (T
j
= 25
_
C unless otherwise specified)
25
50
3
2
50
7
94 9086a
Figure 1. Epoxy glass hard tissue, board
thickness 1.5 mm, R
thJA
x
100 K/W
0
0
1
2
3
4
94 9584
40
80
120
160
P
T
otal Power Dissipation (
W
)
tot
T
amb
Ambient Temperature (
C )
200
l
l
T
L
=constant
l=10mm
see Fig.1
15mm
20mm
Figure 2. Total Power Dissipation vs.
Ambient Temperature
0
0.5
1.0
1.5
0
0.5
1.0
1.5
2.0
3.0
2.0
94 9585
I Forward Current (
A
)
F
V
F
Forward Voltage ( V )
2.5
T
j
= 25
C
Figure 3. Forward Current vs. Forward Voltage
0.01
0.1
1
10
10
100
1000
10000
P
Non-Repetitive Sur
ge
Power
ZSM
t
p
Pulse Length ( ms )
100
94 9586
Dissipation (
W
)
T
j
= 25
C
Figure 4. Non Repetitive Surge Power Dissipation vs.
Pulse Length
Dimensions in mm
Cathode Identification
3.6 max.
0.82 max.
4.2 max.
Sintered Glass Case
SOD 57
Weight max. 0.5 g
technical drawings
according to DIN
specifications
94 9538
26 min.
26 min.
BZT03C...
Vishay Telefunken
Rev. 2, 01-Apr-99
5 (5)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85599
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-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