Vishay BZX85C18 Zener diode Datasheet

BZX85-Series
www.vishay.com
Vishay Semiconductors
Zener Diodes
FEATURES
• Silicon planar power Zener diodes
• For use in stabilizing and clipping circuits with
high power rating
• The Zener voltages are graded according to the
international E 24 standard. Replace suffix “C”
with “B” for ± 2 % tolerance
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
PRIMARY CHARACTERISTICS
APPLICATIONS
PARAMETER
VALUE
UNIT
VZ range nom.
2.7 to 100
V
Test current IZT
2.7 to 80
mA
VZ specification
Pulse current
Int. construction
Single
• Voltage stabilization
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
BZX85-series
BZX85-series-TR
5000 (52 mm tape on 13" reel)
25 000/box
BZX85-series
BZX85-series-TAP
5000 per ammopack
(52 mm tape)
25 000/box
PACKAGE
PACKAGE NAME
DO-41
WEIGHT
310 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 (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
Zener current
Junction to ambient air
Junction temperature
Storage temperature range
Rev. 2.1, 22-Nov-11
TEST CONDITION
SYMBOL
VALUE
UNIT
Valid provided that leads at a distance of 4 mm
from case are kept at ambient temperature
Ptot
1300
mW
RthJA
110
K/W
Tj
175
°C
Tstg
- 55 to + 175
°C
See Table “Electrical characteristics”
Valid provided that leads at a distance of 4 mm
from case are kept at ambient temperature
Document Number: 85607
1
For technical questions within your region: [email protected], [email protected], [email protected]
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
BZX85-Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE (1)
PART NUMBER
VZ at IZT1
TEST
CURRENT
IZT1
V
IZT2
mA
REVERSE
LAEKAGE
CURRENT
IR at VR
μA
V
MIN. NOM. MAX.
DYNAMIC
RESISTANCE
ZZ at IZT1
(3)
ZZK at IZT2
TEMPERATURE
COEFFICIENT
OF ZENER
VOLTAGE
ADMISSIBLE
ZENER
CURRENT (2)
αVZ at IZT1
IZ
%/°C
mA
Ω
MAX.
MAX.
MIN.
MAX.
BZX85C2V7
2.5
2.7
2.9
80
1
< 150
1
< 20
< 400
- 0.08
- 0.05
BZX85C3V0
2.8
3.0
3.2
80
1
< 100
1
< 20
< 400
- 0.08
- 0.05
330
BZX85C3V3
3.1
3.3
3.5
80
1
< 40
1
< 20
< 400
- 0.08
- 0.05
300
BZX85C3V6
3.4
3.6
3.8
60
1
< 20
1
< 20
< 500
- 0.08
- 0.05
290
BZX85C3V9
3.7
3.9
4.1
60
1
< 10
1
< 15
< 500
- 0.07
- 0.02
280
BZX85C4V3
4
4.3
4.6
50
1
<3
1
< 13
< 500
- 0.05
0.01
250
BZX85C4V7
4.4
4.7
5
45
1
<3
1
< 13
< 600
- 0.03
0.04
215
BZX85C5V1
4.8
5.1
5.4
45
1
<1
1.5
< 10
< 500
- 0.01
0.04
200
BZX85C5V6
5.2
5.6
6
45
1
<1
2
<7
< 400
0
0.045
190
BZX85C6V2
5.8
6.2
6.6
35
1
<1
3
<4
< 300
0.01
0.055
170
BZX85C6V8
6.4
6.8
7.2
35
1
<1
4
< 3.5
< 300
0.015
0.06
155
BZX85C7V5
7
7.5
7.9
35
0.5
<1
4.5
<3
< 200
0.02
0.065
140
BZX85C8V2
7.7
8.2
8.7
25
0.5
<1
6.2
<5
< 200
0.03
0.07
130
BZX85C9V1
8.5
9.1
9.6
25
0.5
<1
6.8
<5
< 200
0.035
0.075
120
BZX85C10
9.4
10
10.6
25
0.5
< 0.5
7.5
<7
< 200
0.04
0.08
105
BZX85C11
10.4
11
11.6
20
0.5
< 0.5
8.2
<8
< 300
0.045
0.08
97
BZX85C12
11.4
12
12.7
20
0.5
< 0.5
9.1
<9
< 350
0.045
0.085
88
BZX85C13
12.4
13
14.1
20
0.5
< 0.5
10
< 10
< 400
0.05
0.085
79
BZX85C15
13.8
15
15.6
15
0.5
< 0.5
11
< 15
< 500
0.055
0.09
71
BZX85C16
15.3
16
17.1
15
0.5
< 0.5
12
< 15
< 500
0.055
0.09
66
BZX85C18
16.8
18
19.1
15
0.5
< 0.5
13
< 20
< 500
0.06
0.09
62
BZX85C20
18.8
20
21.2
10
0.5
< 0.5
15
< 24
< 600
0.06
0.09
56
BZX85C22
20.8
22
23.3
10
0.5
< 0.5
16
< 25
< 600
0.06
0.095
52
BZX85C24
22.8
24
25.6
10
0.5
< 0.5
18
< 25
< 600
0.06
0.095
47
BZX85C27
25.1
27
28.9
8
0.25
< 0.5
20
< 30
< 750
0.06
0.095
41
BZX85C30
28
30
32
8
0.25
< 0.5
22
< 30
< 1000
0.06
0.095
36
BZX85C33
31
33
35
8
0.25
< 0.5
24
< 35
< 1000
0.06
0.095
33
BZX85C36
34
36
38
8
0.25
< 0.5
27
< 40
< 1000
0.06
0.095
30
BZX85C39
37
39
41
6
0.25
< 0.5
30
< 50
< 1000
0.06
0.095
28
BZX85C43
40
43
46
6
0.25
< 0.5
33
< 50
< 1000
0.06
0.095
26
BZX85C47
44
47
50
4
0.25
< 0.5
36
< 90
< 1500
0.06
0.095
23
BZX85C51
48
51
54
4
0.25
< 0.5
39
< 115
< 1500
0.06
0.095
21
BZX85C56
52
56
60
4
0.25
< 0.5
43
< 120
< 2000
0.06
0.095
19
BZX85C62
58
62
66
4
0.25
< 0.5
47
< 125
< 2000
0.06
0.095
16
BZX85C68
64
68
72
4
0.25
< 0.5
51
< 130
< 2000
0.055
0.095
15
BZX85C75
70
75
80
4
0.25
< 0.5
56
< 135
< 2000
0.055
0.095
14
BZX85C82
77
82
87
2.7
0.25
< 0.5
62
< 200
< 3000
0.055
0.095
12
BZX85C91
85
91
96
2.7
0.25
< 0.5
68
< 250
< 3000
0.055
0.095
10
BZX85C100
96
100
106
2.7
0.25
< 0.5
75
< 350
< 3000
0.055
0.095
9.4
360
Notes
(1) Measured with pulses t = 5 ms
p
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
(3) Measured with f = 1 kHz
Rev. 2.1, 22-Nov-11
Document Number: 85607
2
For technical questions within your region: [email protected], [email protected], [email protected]
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
BZX85-Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE (1)
PART NUMBER
VZ at IZT1
TEST
CURRENT
IZT1
V
IZT2
mA
REVERSE
LAEKAGE
CURRENT
IR at VR
μA
V
MIN. NOM. MAX.
DYNAMIC
RESISTANCE
ZZ at IZT1
(3)
ZZK at IZT2
TEMPERATURE
COEFFICIENT
OF ZENER
VOLTAGE
ADMISSIBLE
ZENER
CURRENT (2)
αVZ at IZT1
IZ
%/°C
mA
Ω
MAX.
MAX.
MIN.
MAX.
BZX85B2V7
2.64
2.7
2.76
80
1
< 150
1
< 20
< 400
- 0.08
- 0.05
360
BZX85B3V0
2.94
3
3.06
80
1
< 100
1
< 20
< 400
- 0.08
- 0.05
330
BZX85B3V3
2.24
3.3
3.36
80
1
< 40
1
< 20
< 400
- 0.08
- 0.05
300
BZX85B3V6
3.53
3.6
3.67
60
1
< 20
1
< 20
< 500
- 0.08
- 0.05
290
BZX85B3V9
3.82
3.9
3.98
60
1
< 10
1
< 15
< 500
- 0.07
- 0.02
280
BZX85B4V3
4.21
4.3
4.39
50
1
<3
1
< 13
< 500
- 0.05
0.01
250
BZX85B4V7
4.61
4.7
4.79
45
1
<3
1
< 13
< 600
- 0.03
0.04
215
BZX85B5V1
5
5.1
5.2
45
1
<1
1.5
< 10
< 500
- 0.01
0.04
200
BZX85B5V6
5.49
5.6
5.71
45
1
<1
2
<7
< 400
0
0.045
190
BZX85B6V2
6.08
6.2
6.32
35
1
<1
3
<4
< 300
0.01
0.055
170
BZX85B6V8
6.66
6.8
6.94
35
1
<1
4
< 3.5
< 300
0.015
0.06
155
BZX85B7V5
7.35
7.5
7.65
35
0.5
<1
4.5
<3
< 200
0.02
0.065
140
BZX85B8V2
8.04
8.2
8.36
25
0.5
<1
6.2
<5
< 200
0.03
0.07
130
BZX85B9V1
8.92
9.1
9.28
25
0.5
<1
6.8
<5
< 200
0.035
0.075
120
BZX85B10
9.8
10
10.2
25
0.5
< 0.5
7.5
<7
< 200
0.04
0.08
105
BZX85B11
10.8
11
11.2
20
0.5
< 0.5
8.2
<8
< 300
0.045
0.08
97
BZX85B12
11.8
12
12.2
20
0.5
< 0.5
9.1
<9
< 350
0.045
0.085
88
BZX85B13
12.7
13
13.3
20
0.5
< 0.5
10
< 10
< 400
0.05
0.085
79
BZX85B15
14.7
15
15.3
15
0.5
< 0.5
11
< 15
< 500
0.055
0.09
71
BZX85B16
15.7
16
16.3
15
0.5
< 0.5
12
< 15
< 500
0.055
0.09
66
BZX85B18
17.6
18
18.4
15
0.5
< 0.5
13
< 20
< 500
0.06
0.09
62
BZX85B20
19.6
20
20.4
10
0.5
< 0.5
15
< 24
< 600
0.06
0.09
56
BZX85B22
21.6
22
22.4
10
0.5
< 0.5
16
< 25
< 600
0.06
0.095
52
BZX85B24
23.5
24
24.5
10
0.5
< 0.5
18
< 25
< 600
0.06
0.095
47
BZX85B27
26.5
27
27.5
8
0.25
< 0.5
20
< 30
< 750
0.06
0.095
41
BZX85B30
29.4
30
30.6
8
0.25
< 0.5
22
< 30
< 1000
0.06
0.095
36
BZX85B33
32.3
33
33.7
8
0.25
< 0.5
24
< 35
< 1000
0.06
0.095
33
BZX85B36
35.3
36
36.7
8
0.25
< 0.5
27
< 40
< 1000
0.06
0.095
30
BZX85B39
38.2
39
39.8
6
0.25
< 0.5
30
< 50
< 1000
0.06
0.095
28
BZX85B43
42.1
43
43.9
6
0.25
< 0.5
33
< 50
< 1000
0.06
0.095
26
BZX85B47
46.1
47
47.9
4
0.25
< 0.5
36
< 90
< 1500
0.06
0.095
23
BZX85B51
50
51
52
4
0.25
< 0.5
39
< 115
< 1500
0.06
0.095
21
BZX85B56
54.9
56
57.1
4
0.25
< 0.5
43
< 120
< 2000
0.06
0.095
19
BZX85B62
60.8
62
63.2
4
0.25
< 0.5
47
< 125
< 2000
0.06
0.095
16
BZX85B68
66.6
68
69.4
4
0.25
< 0.5
51
< 130
< 2000
0.055
0.095
15
BZX85B75
73.5
75
76.5
4
0.25
< 0.5
56
< 135
< 2000
0.055
0.095
14
BZX85B82
80.4
82
83.6
2.7
0.25
< 0.5
62
< 200
< 3000
0.055
0.095
12
BZX85B91
89.2
91
92.8
2.7
0.25
< 0.5
68
< 250
< 3000
0.055
0.095
10
BZX85B100
98
100
102
2.7
0.25
< 0.5
75
< 350
< 3000
0.055
0.095
9.4
Notes
(1) Measured with pulses t = 5 ms
p
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
(3) Measured with f = 1 kHz
Rev. 2.1, 22-Nov-11
Document Number: 85607
3
For technical questions within your region: [email protected], [email protected], [email protected]
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
BZX85-Series
www.vishay.com
Vishay Semiconductors
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
°C/W
103
rthA
°C/W
200
5
4
3
2
RthA
102
5
4
3
2
10
5
4
3
2
0.5
100
0.2
typ.
0.1
0.05
tP
v=
0.02
PI
0
10-4 10-3 10-2
10-5
t
T
P
___
T
0.01
1
max.
10-1
1
tP
10 s
0
30 mm
20
10
18458
lead length
18461
Fig. 4 - Thermal Resistance vs. Lead Length
Fig. 1 - Pulse Thermal Resistance vs. Pulse Duration
Ω
103
W
2
7
5
4
3
rzj
Ptot
2
56
102
1
43
7
5
4
3
2
10
0.1
0
2
3 4 5
1
2
IZ
0
10 mA
3 4 5
Tamb
18459
Fig. 2 - Dynamic Resistance vs. Zener Current
Ω
103
7
5
4
rzj
3
2
43
36
30
24
22
18
10
7
5
4
3
2
1
1
5
4
3
2
5V1
102
4V3
5
4
3
2
18
12
10
5
4
3
2
10
6V2
7V5
1
2
3 4 5
10
2
IZ
3 4 5
100 mA
18460
Fig. 3 - Dynamic Resistance vs. Zener Current
Rev. 2.1, 22-Nov-11
18462
Fig. 5 - Admissible Power Dissipation vs. Ambient Temperature
Ω
100
rzj
200 °C
100
1
2
3 4 5 7
10
2
IZ
3 4 5
7
100 mA
18463
Fig. 6 - Dynamic Resistance vs. Zener Current
Document Number: 85607
4
For technical questions within your region: [email protected], [email protected], [email protected]
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
BZX85-Series
www.vishay.com
Vishay Semiconductors
mA
240
200
IZ
Tj = 25 °C
4V7
3V9
5V6
6V8
160
8V2
10
120
12
80
40
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 V
VZ
18456
Fig. 7 - Breakdown Characteristics
mA
60
15
22
50
IZ
Tj = 25 °C
18
27
40
33
39
30
47
20
10
0
0
5
10
15
20
25
30
35
VZ
40
45 50 V
18457
Fig. 8 - Breakdown Characteristics
PACKAGE DIMENSIONS in millimeters (inches): DO-41
26 (1.024) min.
4.1 (0.161) max.
26 (1.024) min.
2.6 (0.102) max.
0.86 (0.034) max.
Cathode identification
94 9368
Rev. 2.1, 22-Nov-11
Document Number: 85607
5
For technical questions within your region: [email protected], [email protected], [email protected]
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
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
1
Document Number: 91000
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