Vishay BZX55C2V7 Small signal zener diode Datasheet

BZX55-Series
www.vishay.com
Vishay Semiconductors
Small Signal Zener Diodes
FEATURES
• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
• Low noise
• AEC-Q101 qualified
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
• Voltage stabilization
UNIT
VZ range nom.
2.4 to 75
V
Test current IZT
2.5; 5
mA
VZ specification
Pulse current
Int. construction
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
BZX55-series
BZX55-series-TR
10 000 per 13" reel
30 000/box
BZX55-series
BZX55-series-TAP
10 000 per ammopack
(52 mm tape)
30 000/box
PACKAGE
PACKAGE NAME
DO-35
WEIGHT
125 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
TEST CONDITION
SYMBOL
VALUE
UNIT
l = 4 mm, TL = 25 °C
Ptot
500
mW
IZ
Ptot/VZ
mA
l = 4 mm, TL = constant
RthJA
300
K/W
Tj
175
°C
Tstg
- 65 to + 175
°C
VF
1.5
V
Zener current
Junction to ambient air
Junction temperature
Storage temperature range
Forward voltage (max.)
Rev. 1.7, 06-May-13
IF = 200 mA
Document Number: 85604
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
BZX55-Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
TEST
CURRENT
REVERSE LEAKAGE
CURRENT
IR at VR
VZ at IZT1
PART NUMBER
IZT1
V
BZX55C2V4
IZT2
NOM.
MAX.
2.28
2.4
2.56
5
ZZ at IZT1
Tamb = Tamb =
25 °C 150 °C
mA
MIN.
DYNAMIC
RESISTANCE
μA
1
< 50
ZZK at IZT2
TKVZ
f = 1 kHz

V
< 100
TEMPERATURE
COEFFICIENT
1
%/K
MAX.
MAX.
MIN.
MAX.
< 85
< 600
- 0.09
- 0.06
BZX55C2V7
2.5
2.7
2.9
5
1
< 10
< 50
1
< 85
< 600
- 0.09
- 0.06
BZX55C3V0
2.8
3.0
3.2
5
1
<4
< 40
1
< 85
< 600
- 0.08
- 0.05
BZX55C3V3
3.1
3.3
3.5
5
1
<2
< 40
1
< 85
< 600
- 0.08
- 0.05
BZX55C3V6
3.4
3.6
3.8
5
1
<2
< 40
1
< 85
< 600
- 0.08
- 0.05
BZX55C3V9
3.7
3.9
4.1
5
1
<2
< 40
1
< 85
< 600
- 0.08
- 0.05
BZX55C4V3
4
4.3
4.6
5
1
<1
< 20
1
< 75
< 600
- 0.06
- 0.03
BZX55C4V7
4.4
4.7
5
5
1
< 0.5
< 10
1
< 60
< 600
- 0.05
0.02
BZX55C5V1
4.8
5.1
5.4
5
1
< 0.1
<2
1
< 35
< 550
- 0.02
0.02
BZX55C5V6
5.2
5.6
6
5
1
< 0.1
<2
1
< 25
< 450
- 0.05
0.05
BZX55C6V2
5.8
6.2
6.6
5
1
< 0.1
<2
2
< 10
< 200
0.03
0.06
BZX55C6V8
6.4
6.8
7.2
5
1
< 0.1
<2
3
<8
< 150
0.03
0.07
BZX55C7V5
7
7.5
7.9
5
1
< 0.1
<2
5
<7
< 50
0.03
0.07
BZX55C8V2
7.7
8.2
8.7
5
1
< 0.1
<2
6.2
<7
< 50
0.03
0.08
BZX55C9V1
8.5
9.1
9.6
5
1
< 0.1
<2
6.8
< 10
< 50
0.03
0.09
BZX55C10
9.4
10
10.6
5
1
< 0.1
<2
7.5
< 15
< 70
0.03
0.1
BZX55C11
10.4
11
11.6
5
1
< 0.1
<2
8.2
< 20
< 70
0.03
0.11
BZX55C12
11.4
12
12.7
5
1
< 0.1
<2
9.1
< 20
< 90
0.03
0.11
BZX55C13
12.4
13
14.1
5
1
< 0.1
<2
10
< 26
< 110
0.03
0.11
BZX55C15
13.8
15
15.6
5
1
< 0.1
<2
11
< 30
< 110
0.03
0.11
BZX55C16
15.3
16
17.1
5
1
< 0.1
<2
12
< 40
< 170
0.03
0.11
BZX55C18
16.8
18
19.1
5
1
< 0.1
<2
13
< 50
< 170
0.03
0.11
BZX55C20
18.8
20
21.2
5
1
< 0.1
<2
15
< 55
< 220
0.03
0.11
BZX55C22
20.8
22
23.3
5
1
< 0.1
<2
16
< 55
< 220
0.04
0.12
BZX55C24
22.8
24
25.6
5
1
< 0.1
<2
18
< 80
< 220
0.04
0.12
BZX55C27
25.1
27
28.9
5
1
< 0.1
<2
20
< 80
< 220
0.04
0.12
BZX55C30
28
30
32
5
1
< 0.1
<2
22
< 80
< 220
0.04
0.12
BZX55C33
31
33
35
5
1
< 0.1
<2
24
< 80
< 220
0.04
0.12
BZX55C36
34
36
38
5
1
< 0.1
<2
27
< 80
< 220
0.04
0.12
BZX55C39
37
39
41
2.5
0.5
< 0.1
<5
30
< 90
< 500
0.04
0.12
BZX55C43
40
43
46
2.5
0.5
< 0.1
<5
33
< 90
< 600
0.04
0.12
BZX55C47
44
47
50
2.5
0.5
< 0.1
<5
36
< 110
< 700
0.04
0.12
BZX55C51
48
51
54
2.5
0.5
< 0.1
< 10
39
< 125
< 700
0.04
0.12
BZX55C56
52
56
60
2.5
0.5
< 0.1
< 10
43
< 135
< 1000
0.04
0.12
BZX55C62
58
62
66
2.5
0.5
< 0.1
< 10
47
< 150
< 1000
0.04
0.12
BZX55C68
64
68
72
2.5
0.5
< 0.1
< 10
51
< 200
< 1000
0.04
0.12
BZX55C75
70
75
79
2.5
0.5
< 0.1
< 10
56
< 250
< 1500
0.04
0.12
Rev. 1.7, 06-May-13
Document Number: 85604
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
BZX55-Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
TEST
CURRENT
REVERSE LEAKAGE
CURRENT
IR at VR
VZ at IZT1
PART NUMBER
IZT1
V
IZT2
Tamb =
25 °C
mA
DYNAMIC
RESISTANCE
ZZ at IZT1
Tamb =
150 °C
μA
TEMPERATURE
COEFFICIENT
ZZK at IZT2
TKVZ
f = 1 kHz

V
%/K
MIN.
NOM.
MAX.
BZX55B2V4
2.35
2.4
2.45
5
1
< 50
BZX55B2V7
2.64
2.7
2.76
5
1
< 10
< 50
1
< 85
< 600
- 0.09
- 0.06
BZX55B3V0
2.94
3.0
3.06
5
1
<4
< 40
1
< 90
< 600
- 0.08
- 0.05
BZX55B3V3
3.24
3.3
3.36
5
1
<2
< 40
1
< 90
< 600
- 0.08
- 0.05
BZX55B3V6
3.52
3.6
3.68
5
1
<2
< 40
1
< 90
< 600
- 0.08
- 0.05
BZX55B3V9
3.82
3.9
3.98
5
1
<2
< 40
1
< 90
< 600
- 0.08
- 0.05
BZX55B4V3
4.22
4.3
4.38
5
1
<1
< 20
1
< 90
< 600
- 0.06
- 0.03
BZX55B4V7
4.6
4.7
4.8
5
1
< 0.5
< 10
1
< 80
< 600
- 0.05
0.02
BZX55B5V1
5
5.1
5.2
5
1
< 0.1
<2
1
< 60
< 550
- 0.02
0.02
BZX55B5V6
5.48
5.6
5.72
5
1
< 0.1
<2
1
< 40
< 450
- 0.05
0.05
BZX55B6V2
6.08
6.2
6.32
5
1
< 0.1
<2
2
< 10
< 200
0.03
0.06
BZX55B6V8
6.66
6.8
6.94
5
1
< 0.1
<2
3
<8
< 150
0.03
0.07
BZX55B7V5
7.35
7.5
7.65
5
1
< 0.1
<2
5
<7
< 50
0.03
0.07
BZX55B8V2
8.04
8.2
8.36
5
1
< 0.1
<2
6.2
<7
< 50
0.03
0.08
BZX55B9V1
8.92
9.1
9.28
5
1
< 0.1
<2
6.8
< 10
< 50
0.03
0.09
< 100
1
MAX.
MAX.
MIN.
MAX.
< 85
< 600
- 0.09
- 0.06
BZX55B10
9.8
10
10.2
5
1
< 0.1
<2
7.5
< 15
< 70
0.03
0.1
BZX55B11
10.78
11
11.22
5
1
< 0.1
<2
8.2
< 20
< 70
0.03
0.11
BZX55B12
11.76
12
12.24
5
1
< 0.1
<2
9.1
< 20
< 90
0.03
0.11
BZX55B13
12.74
13
13.26
5
1
< 0.1
<2
10
< 26
< 110
0.03
0.11
BZX55B15
14.7
15
15.3
5
1
< 0.1
<2
11
< 30
< 110
0.03
0.11
BZX55B16
15.7
16
16.3
5
1
< 0.1
<2
12
< 40
< 170
0.03
0.11
BZX55B18
17.64
18
18.36
5
1
< 0.1
<2
13
< 50
< 170
0.03
0.11
BZX55B20
19.6
20
20.4
5
1
< 0.1
<2
15
< 55
< 220
0.03
0.11
BZX55B22
21.55
22
22.45
5
1
< 0.1
<2
16
< 55
< 220
0.04
0.12
BZX55B24
23.5
24
24.5
5
1
< 0.1
<2
18
< 80
< 220
0.04
0.12
BZX55B27
26.4
27
27.6
5
1
< 0.1
<2
20
< 80
< 220
0.04
0.12
BZX55B30
29.4
30
30.6
5
1
< 0.1
<2
22
< 80
< 220
0.04
0.12
BZX55B33
32.4
33
33.6
5
1
< 0.1
<2
24
< 80
< 220
0.04
0.12
BZX55B36
35.3
36
36.7
5
1
< 0.1
<2
27
< 80
< 220
0.04
0.12
BZX55B39
38.2
39
39.8
2.5
0.5
< 0.1
<5
30
< 90
< 500
0.04
0.12
BZX55B43
42.1
43
43.9
2.5
0.5
< 0.1
<5
33
< 90
< 600
0.04
0.12
BZX55B47
46.1
47
47.9
2.5
0.5
< 0.1
<5
36
< 110
< 700
0.04
0.12
BZX55B51
50
51
52
2.5
0.5
< 0.1
< 10
39
< 125
< 700
0.04
0.12
BZX55B56
54.9
56
57.1
2.5
0.5
< 0.1
< 10
43
< 135
< 1000
0.04
0.12
BZX55B62
60.8
62
63.2
2.5
0.5
< 0.1
< 10
47
< 150
< 1000
0.04
0.12
BZX55B68
66.6
68
69.4
2.5
0.5
< 0.1
< 10
51
< 200
< 1000
0.04
0.12
BZX55B75
73
75
76.5
2.5
0.5
< 0.1
< 10
56
< 250
< 1500
0.04
0.12
Rev. 1.7, 06-May-13
Document Number: 85604
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
BZX55-Series
www.vishay.com
Vishay Semiconductors
RthJA - Therm. Resist. Junction Ambient (K/W)
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1.3
VZtn - Relative Voltage Change
500
400
300
l
l
200
100
TL = constant
VZtn = VZt/VZ (25 °C)
1.2
0
5
10
15
I - Lead Length (mm)
1.1
4 x 10-4/K
2 x 10-4/K
0
1.0
- 2 x 10-4/K
- 4 x 10-4/K
0.9
- 60
20
95 9611
Fig. 1 - Thermal Resistance vs. Lead Length
0
60
120
180
240
Tj - Junction Temperature (°C)
95 9599
Fig. 4 - Typical Change of Working Voltage vs.
Junction Temperature
15
TKVZ - Temperature Coefficient
of VZ (10-4/K)
600
Ptot - Total Power Dissipation (mW)
8 x 10-4/K
6 x 10-4/K
0.8
0
500
400
300
200
100
0
10
5
IZ = 5 mA
0
-5
0
95 9602
80
120
160 200
40
Tamb - Ambient Temperature (°C)
Fig. 2 - Total Power Dissipation vs. Ambient Temperature
0
10
20
30
40
50
VZ - Z-Voltage (V)
95 9600
Fig. 5 - Temperature Coefficient of VZ vs. Z-Voltage
1000
200
CD - Diode Capacitance (pF)
VZ - Voltage Change (mV)
TKVZ = 10 x 10-4/K
Tj = 25 °C
100
IZ = 5 mA
10
150
VR = 2 V
Tj = 25 °C
100
50
0
1
0
95 9598
5
10
15
20
25
VZ - Z-Voltage (V)
Fig. 3 - Typical Change of Working Voltage under Operating
Conditions at Tamb = 25 °C
Rev. 1.7, 06-May-13
0
95 9601
5
10
15
20
25
VZ - Z-Voltage (V)
Fig. 6 - Diode Capacitance vs. Z-Voltage
Document Number: 85604
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
BZX55-Series
Vishay Semiconductors
100
50
10
40
IZ - Z-Current (mA)
IF - Forward Current (mA)
www.vishay.com
Tj = 25 °C
1
0.1
0.01
Ptot = 500 mW
Tamb = 25 °C
30
20
10
0.001
0
0.2
0.4
0.6
0
1.0
0.8
15
VF - Forward Voltage (V)
95 9605
Fig. 7 - Forward Current vs. Forward Voltage
25
30
35
VZ - Z-Voltage (V)
Fig. 9 - Z-Current vs. Z-Voltage
1000
rZ - Differential Z-Resistance (Ω)
100
80
IZ - Z-Current (mA)
20
95 9607
Ptot = 500 mW
Tamb = 25 °C
60
40
20
IZ = 1 mA
100
5 mA
10 10 mA
Tj = 25 °C
1
0
0
4
6
8
12
10
15
20
25
VZ - Z-Voltage (V)
95 9606
Fig. 8 - Z-Current vs. Z-Voltage
Zthp - Thermal Resistance for Pulse Cond. (K/W)
5
0
20
VZ - Z-Voltage (V)
95 9604
Fig. 10 - Differential Z-Resistance vs. Z-Voltage
1000
tp/T = 0.5
100
tp/T = 0.2
Single Pulse
RthJA = 300 K/W
T = Tj max. - Tamb
10
tp/T = 0.01
tp/T = 0.1
tp/T = 0.02
tp/T = 0.05
1
10-1
iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj)
100
101
tp - Pulse Length (ms)
102
95 9603
Fig. 11 - Thermal Response
Rev. 1.7, 06-May-13
Document Number: 85604
5
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
BZX55-Series
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): DO-35
3.9 max. [0.154]
3.1 min. [0.120]
26 min. [1.024]
1.3 [0.050]
26 min. [1.024]
1.7 [0.067]
Ø 0.4 min. [0.015]
Ø 0.6 max. [0.024]
Cathode Identification
Rev. 6 - Date: 19. December 2011
Document no.: SB-V-3906.04-031(4)
94 9366
Rev. 1.7, 06-May-13
Document Number: 85604
6
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
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www.vishay.com
Vishay
Disclaimer
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operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
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.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
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
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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