Vishay BZX55B68 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
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
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, 25-Nov-11
IF = 200 mA
Document Number: 85604
1
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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, 25-Nov-11
Document Number: 85604
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
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
BZX55B2V4
IZT2
Tamb =
25 °C
mA
MIN.
NOM.
MAX.
2.35
2.4
2.45
5
< 50
ZZ at IZT1
Tamb =
150 °C
μA
1
DYNAMIC
RESISTANCE
ZZK at IZT2
TKVZ
f = 1 kHz

V
< 100
TEMPERATURE
COEFFICIENT
1
%/K
MAX.
MAX.
MIN.
MAX.
< 85
< 600
- 0.09
- 0.06
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
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, 25-Nov-11
Document Number: 85604
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
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, 25-Nov-11
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: [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
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. (KW)
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 = Tjmax - 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, 25-Nov-11
Document Number: 85604
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
BZX55-Series
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): DO-35
3.9 (0.154) max.
26 (1.024) min.
1.5 (0.059)
26 (1.024) min.
1.7 (0.067)
0.55. (0.022) max.
Cathode identification
Rev. 6 - Date: 29. January 2007
Document no.: 6.560-5004.02-4
94 9366
Rev. 1.7, 25-Nov-11
Document Number: 85604
6
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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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.
Revision: 12-Mar-12
1
Document Number: 91000
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