1N5229B\D7 Vishay Semiconductors, 1N5229B\D7 Datasheet - Page 3

• 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

BASIC CHARACTERISTICS (T
Rev. 2.0, 31-Jan-12
Fig. 2 - Typical Change of Working Voltage under Operating
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],
Fig. 3 - Typical Change of Working Voltage vs.
Fig. 1 - Thermal Resistance vs. Lead Length
95 9599
95 9598
1000
100
1.3
1.2
1.1
1.0
0.9
0.8
10
500
400
300
200
100
1
0
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- 60
0
0
Conditions at T
T
V
T
j
Junction Temperature
= 25 °C
Ztn
j
- Junction Temperature (°C)
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
= V
0
5
I - Lead Length (mm)
Zt
V
5
/V
Z
Z
- Z-Voltage (V)
10
60
(25 °C)
TK
T
VZ
amb
L
I
10
= 10 x 10
Z
= constant
l
= 5 mA
= 25 °C
120
15
amb
-4
/K
l
15
180
= 25 °C, unless otherwise specified)
- 2 x 10
- 4 x 10
20
8 x 10
2 x 10
6 x 10
4 x 10
0
95 9611
-4
-4
-4
-4
-4
-4
/K
/K
240
/K
/K
/K
/K
25
20
3
Fig. 4 - Total Power Dissipation vs. Ambient Temperature
Fig. 5 - Temperature Coefficient of V
95 9602
95 9600
95 9601
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Fig. 6 - Diode Capacitance vs. Z-Voltage
600
500
400
300
200
100
200
150
100
50
- 5
15
10
0
0
5
0
0
0
0
T
1N5221B to 1N5267B
amb
40
Vishay Semiconductors
10
5
- Ambient Temperature (°C)
V
V
Z
Z
- Z-Voltage (V)
- Z-Voltage (V)
[e-mail]
10
80
20
I
Z
= 5 mA
120
15
30
Document Number: 85588
T
V
j
Z
R
= 25 °C
160
vs. Z-Voltage
= 2 V
20
40
200
25
50