BZT03-Series
www.vishay.com
Vishay Semiconductors
Zener Diodes with Surge Current Specification
FEATURES
• Glass passivated junction
• Hermetically sealed package
• Clamping time in picoseconds
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
949539
APPLICATIONS
• Medium power voltage regulators and medium power
transient suppression circuits
PRIMARY CHARACTERISTICS
PARAMETER
V
Z
range nom.
Test current I
ZT
V
Z
specification
Int. construction
VALUE
6.2 to 300
2 to 100
Pulse current
Single
UNIT
V
mA
ORDERING INFORMATION
(Example)
DEVICE NAME
BZT03C6V2
BZT03C6V2
ORDERING CODE
BZT03C6V2-TR
BZT03C6V2-TAP
TAPED UNITS
5000 per 10" tape and reel
5000 per ammopack
MINIMUM ORDER QUANTITY
25 000
25 000
PACKAGE
PACKAGE NAME
SOD-57
WEIGHT
369 mg
MOLDING COMPOUND MOISTURE SENSITIVITY
FLAMMABILITY RATING
LEVEL
UL 94 V-0
MSL level 1
(according J-STD-020)
SOLDERING
CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
Repetitive peak reverse power
dissipation
Non repetitive peak surge power
dissipation
Junction to ambient air
Junction temperature
Storage temperature range
Forward voltage (max.)
I
F
= 0.5 A
t
p
= 100 μs, T
j
= 25 °C
I = 10 mm, T
L
= constant
On PC board with spacing 25 mm
TEST CONDITION
I = 10 mm, T
L
= 25 °C
T
amb
= 25 °C
SYMBOL
P
tot
P
tot
P
ZRM
P
ZSM
R
thJA
R
thJA
T
j
T
S
V
F
VALUE
3250
mW
1300
10
600
46
K/W
100
175
- 65 to + 175
1.2
°C
°C
V
W
W
UNIT
Rev. 1.7, 11-Sep-12
Document Number: 85599
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BZT03-Series
www.vishay.com
Vishay Semiconductors
REVERSE
LEAKAGE
CURRENT
I
R
at V
R
μA
MAX.
100
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
2
2
2
2
1500
1000
750
600
20
10
4
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
V
TYP.
1
1
1
1
2
2
4
4
5
5
6
6
6
6
7
7
8
8
21
21
24
24
25
25
25
25
30
30
60
60
80
80
110
130
150
180
200
350
400
450
450
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
PART
NUMBER
MIN.
BZT03C6V2
BZT03C6V8
BZT03C7V5
BZT03C8V2
BZT03C9V1
BZT03C10
BZT03C11
BZT03C12
BZT03C13
BZT03C15
BZT03C16
BZT03C18
BZT03C20
BZT03C22
BZT03C24
BZT03C27
BZT03C30
BZT03C33
BZT03C36
BZT03C39
BZT03C43
BZT03C47
BZT03C51
BZT03C56
BZT03C62
BZT03C68
BZT03C75
BZT03C82
BZT03C91
BZT03C100
BZT03C110
BZT03C120
BZT03C130
BZT03C150
BZT03C160
BZT03C180
BZT03C200
BZT03C220
BZT03C240
BZT03C270
BZT03C300
5.8
6.4
7
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
77
85
94
104
114
124
138
153
168
188
208
228
251
280
V
Z
at I
ZT1
V
NOM. MAX.
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
87
96
106
116
127
141
156
171
191
212
233
256
289
320
TEST
CURRENT
I
ZT1
mA
DYNAMIC
RESISTANCE
Z
Z
at I
ZT1
MAX.
2
2
2
2
4
4
7
7
10
10
15
15
15
15
15
15
15
15
40
40
45
45
60
60
80
80
100
100
200
200
250
250
300
300
350
400
500
750
850
1000
1000
0
0
0
0.03
0.03
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
TEMPERATURE
COEFFICIENT
TC
VZ
at I
ZT1
%/K
MIN.
MAX.
0.07
0.07
0.07
0.08
0.08
0.09
0.1
0.1
0.1
0.1
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
CLAMPING
(1)
V
(CL)R
at I
RMS
V
MAX.
9.3
10.2
11.3
12.3
13.3
14.8
15.7
17
18.9
20.9
22.9
25.6
28.4
31
33.8
38.1
42.2
46.2
50.1
54.1
60.7
65.5
70.8
78.6
86.5
94.4
103.5
114
126
139
152
167
185
204
224
249
276
305
336
380
419
34
31
26.5
24.4
22.7
20.3
19.1
17.7
15.9
14.4
13.1
11.7
10.6
9.7
8.9
7.9
7.1
6.5
6
5.5
4.9
4.6
4.2
3.8
3.5
3.2
2.9
2.6
2.4
2.2
2
1.8
1.6
1.5
1.3
1.2
1.1
1
0.9
0.8
0.72
A
STAND
OFF
(2)
I
R
at V
R
μA
MAX.
3000
2000
1500
1200
50
20
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
V
Notes
(1)
10/1000 exp. falling pulse t = 1000 μs down to 50 %
p
(2)
Stand-off voltage = recommended suplly voltage
Rev. 1.7, 11-Sep-12
Document Number: 85599
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BZT03-Series
www.vishay.com
Vishay Semiconductors
REVERSE
LEAKAGE
CURRENT
I
R
at V
R
μA
MAX.
100
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
2
2
2
1500
1000
750
600
20
10
4
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4.4
4.8
5.3
5.9
6.5
7.1
7.9
8.6
9.3
10.6
11.6
12.6
14.4
15.8
17.2
19.4
21.5
23.5
25.8
28
31
33.5
36.5
40
44.5
49
54
59
65
71
79
86
93
106
116
126
144
158
172
194
V
TYP.
1
1
1
1
2
2
4
4
5
5
6
6
6
6
7
7
8
8
21
21
24
24
25
25
25
25
30
30
60
60
80
80
110
130
150
180
200
350
400
450
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
PART
NUMBER
MIN.
BZT03D6V2
BZT03D6V8
BZT03D7V5
BZT03D8V2
BZT03D9V1
BZT03D10
BZT03D11
BZT03D12
BZT03D13
BZT03D15
BZT03D16
BZT03D18
BZT03D20
BZT03D22
BZT03D24
BZT03D27
BZT03D30
BZT03D33
BZT03D36
BZT03D39
BZT03D43
BZT03D47
BZT03D51
BZT03D56
BZT03D62
BZT03D68
BZT03D75
BZT03D82
BZT03D91
BZT03D100
BZT03D110
BZT03D120
BZT03D130
BZT03D150
BZT03D160
BZT03D180
BZT03D200
BZT03D220
BZT03D240
BZT03D270
5.6
6.1
6.75
7.4
8.2
9
9.9
10.8
11.7
13.5
14.4
16.2
18
29.8
21.6
24.3
27
29.7
32.4
35.1
38.7
42.3
45.9
50.4
55.8
61.2
67.5
73.8
81.9
90
99
108
117
135
144
162
180
198
216
243
V
Z
at I
ZT1
V
NOM. MAX.
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
6.8
7.5
8.25
9
10
11
12.1
13.2
14.3
16.5
17.6
19.8
22
24.2
26.4
29.7
33
36.3
39.6
42.9
47.3
51.7
56.1
61.6
68.2
74.8
82.5
90.2
100
110
121
132
143
165
176
198
220
242
264
297
TEST
CURRENT
I
ZT1
mA
DYNAMIC
RESISTANCE
Z
Z
at I
ZT1
MAX.
2
2
2
2
4
4
7
7
10
10
15
15
15
15
15
15
15
15
40
40
45
45
60
60
80
80
100
100
200
200
250
250
300
300
350
400
500
750
850
1000
0
0
0
0.03
0.03
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
TEMPERATURE
COEFFICIENT
TC
VZ
at I
ZT1
%/K
MIN.
MAX.
0.07
0.07
0.07
0.08
0.08
0.09
0.1
0.1
0.1
0.1
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
CLAMPING
(1)
V
(CL)R
at I
RMS
V
MAX.
9.5
10.5
11.6
12.6
13.7
15.2
16.2
17.5
19.1
21.8
23.4
26.3
29.2
31.9
34.6
39
43.5
47.5
51.5
56
62
67.5
73
81
89
97
107
117
130
143
157
172
187
213
229
256
284
314
364
388
34
31
26.5
24.4
22.7
20.3
19.1
17.7
15.9
14.4
13.1
11.7
10.6
9.7
8.9
7.9
7.1
6.5
6
5.5
4.9
4.6
4.2
3.8
3.5
3.2
2.9
2.6
2.4
2.2
2
1.8
1.6
1.5
1.3
1.2
1.1
1
0.9
0.8
A
STAND
OFF
(2)
I
R
at V
R
μA
MAX.
3000
2000
1500
1200
50
20
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4.8
5.3
5.9
6.5
7.1
7.9
8.6
9.3
10.6
11.6
12.6
14.4
15.8
17.2
19.4
21.5
23.5
25.8
28
31
33.5
36.5
40
44.5
49
54
59
65
71
79
86
93
106
116
126
144
158
172
194
215
V
Notes
(1)
10/1000 exp. falling pulse t = 1000 μs down to 50 %
p
(2)
Stand-off voltage = recommended suplly voltage
Rev. 1.7, 11-Sep-12
Document Number: 85599
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BZT03-Series
www.vishay.com
BASIC CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
3.0
50
3
Vishay Semiconductors
I
F
– Forward Current (A )
2.5
2.0
T
j
=25°C
1.5
1.0
0.5
0
25
50
7
2
94 9086a
0
94 9585
0.5
1.0
1.5
2.0
V
F
– Forward
Voltage
(
V
)
Fig. 1 -
Epoxy Glass Hard Tissue, Board Thickness 1.5 mm,
R
thJA
100 K/W
Fig. 3 -
Forward Current vs. Forward Voltage
P
ZSM
–
Non-Repetitive
Surge Power
Dissipation (W )
P
tot
–Total Power Dissipation (
W
)
4
l=10mm
3
15mm
2
20mm
1
see Fig.1
0
0
40
80
l
l
10000
T
j
=25°C
1000
T
L
=constant
100
120
160
200
94 9586
10
0.01
0.1
1
10
100
94 9584
T
amb
– Ambient T
emperature ( °C )
t
p
– Pulse Length ( ms )
Fig. 2 -
Total Power Dissipation vs. Ambient Temperature
Fig. 4 -
Non Repetitive Surge Power Dissipation vs.
Pulse Length
PACKAGE DIMENSIONS
in millimeters (inches):
SOD-57
0.82 (0.032) max.
26 (1.024) min.
4 (0.157) max.
26 (1.024) min.
Rev. 1.7, 11-Sep-12
Document Number: 85599
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
3.6 (0.142) max.
20543
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
