1N5229B\D7 Vishay Semiconductors, 1N5229B\D7 Datasheet - Page 2

• Manufacturer Part Number: 1N5229B\D7
• Description: Zener Diodes 4.3 Volt 0.5 Watt 5%
• Manufacturer: Vishay Semiconductors

Specifications of 1N5229B\D7

• Product Category: Zener Diodes
• Zener Voltage: 4.3 V
• Voltage Tolerance: 5 %
• Voltage Temperature Coefficient: 0.055 %/k
• Zener Current: 0.2 A
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 5 uA
• Maximum Zener Impedance: 22 Ohms
• Maximum Operating Temperature: + 175 C
• Mounting Style: Through Hole
• Package / Case: DO-35
• Configuration: Single
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 20000

Note
(1)
Rev. 2.0, 31-Jan-12
ELECTRICAL CHARACTERISTICS (T
PART NUMBER
1N5221B
1N5222B
1N5223B
1N5224B
1N5225B
1N5226B
1N5227B
1N5228B
1N5229B
1N5230B
1N5231B
1N5232B
1N5233B
1N5234B
1N5235B
1N5236B
1N5237B
1N5238B
1N5239B
1N5240B
1N5241B
1N5242B
1N5243B
1N5244B
1N5245B
1N5246B
1N5247B
1N5248B
1N5249B
1N5250B
1N5251B
1N5252B
1N5253B
1N5254B
1N5255B
1N5256B
1N5257B
1N5258B
1N5259B
1N5260B
1N5261B
1N5262B
1N5263B
1N5264B
1N5265B
1N5266B
1N5267B
Based on DC measurement at thermal equilibrium; lead length = 9.5 (3/8"); thermal resistance of heat sink = 30 K/W
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: [e-mail], [e-mail],
www.vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
ZENER VOLTAGE
RANGE
V
Z
NOM.
at I
2.4
2.5
2.7
2.8
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
V
3
6
ZT1
(1)
TEST CURRENT
amb
I
9.5
8.5
7.8
7.4
6.6
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3.2
2.7
2.5
2.2
2.1
1.8
1.7
ZT1
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9
7
5
3
2
= 25 °C, unless otherwise specified)
mA
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I
ZT2
2
MAX.
100
100
μA
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
CURRENT
75
75
50
25
15
10
REVERSE
LEAKAGE
5
5
5
5
5
5
3
3
3
3
3
3
2
1
I
R
at V
R
3.5
6.5
6.5
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
V
1
2
2
3
4
5
6
7
8
1
1
1
1
1
1
1
1
www.vishay.com/doc?91000
Z
DYNAMIC RESISTANCE
Z
at I
MAX.
1N5221B to 1N5267B
105
125
150
170
185
230
270
30
30
30
30
29
28
24
23
22
19
17
11
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
7
7
5
6
8
8
ZT1
Vishay Semiconductors
f = 1 kHz
(1)

[e-mail]
Z
ZK
MAX.
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
1000
1100
1300
1400
1400
1600
1700
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
at I
Document Number: 85588
ZT2
TEMPERATURE
COEFFICIENT
- 0.085
- 0.085
- 0.075
- 0.065
- 0.08
- 0.08
- 0.07
- 0.06
0.055
0.038
0.038
0.045
0.058
0.062
0.065
0.068
0.075
0.076
0.077
0.079
0.082
0.082
0.083
0.084
0.085
0.086
0.086
0.087
0.088
0.089
0.091
0.091
0.092
0.093
0.094
0.095
0.095
0.096
0.096
0.097
0.097
0.097
0.098
%/K
TYP.
0.03
0.03
0.05
0.09

VZ