BZX84C4V3-V-GS08 Vishay, BZX84C4V3-V-GS08 Datasheet - Page 5
![Zener Diodes 4.3 Volt 0.35W 5%](/photos/16/6/160671/bzx84v_sml.jpg)
BZX84C4V3-V-GS08
Manufacturer Part Number
BZX84C4V3-V-GS08
Description
Zener Diodes 4.3 Volt 0.35W 5%
Manufacturer
Vishay
Datasheet
1.BZX84C30-V-GS08.pdf
(8 pages)
Specifications of BZX84C4V3-V-GS08
Zener Voltage
4.3 V
Voltage Tolerance
5 %
Voltage Temperature Coefficient
- 0.035 % / C
Power Dissipation
300 mW
Maximum Reverse Leakage Current
3 uA
Maximum Zener Impedance
90 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 65 C
Package / Case
SOT-23
Zener Voltage Vz Typ
4.3V
Power Dissipation Pd
300mW
Diode Case Style
SOT-23
No. Of Pins
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Document Number 85763
Rev. 1.8, 09-Sep-10
Figure 8. Thermal Differential Resistance vs. Zener Voltage
Figure 7. Dynamic Resistance vs. Zener Current
Figure 9. Dynamic Resistance vs. Zener Voltage
R
R
Ω
R
zj
18120
zth
18122
zj
100
10
10
18121
10
10
10
10
Ω
Ω
10
1
5
4
3
2
5
4
3
2
5
4
3
2
3
2
7
5
4
3
2
7
5
4
3
2
1
7
5
4
3
2
7
5
4
3
2
3
2
0.1
1
1
47 + 51
negative
R
43
36
zth
39
2
2
= R
2
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
3
3
thA
3
For technical questions within your region, please contact one of the following:
4 5
4 5
x V
4 5
Z
x
positive
Δ
Δ
10
1
10
V
T
Z
j
V
Z
I
Z
2
2
2
at I
V
T
T
3 4 5
3 4 5
I
Z
3 4 5
Z
j
Z
j
= 25 °C
= 5 mA
= 25 °C
= 5 mA
mA
10
100 V
100 V
Figure 11. Change of Zener Voltage vs. Junction Temperature
Figure 10. Temperature Dependence of Zener Voltage vs.
Figure 12. Temperature Dependence of Zener Voltage vs.
Δ
Δ
Δ
Δ
Δ
V
T
V
T
V
j
Z
Z
j
Z
18123
mV/°C
DiodesEurope@vishay.com
mV/°C
- 0.2
100
18124
18125
- 5
25
20
15
10
0.8
0.7
0.6
0.5
0.4
0.3
V
0.2
0.1
- 1
80
60
40
20
5
0
0
0
0
1
0
V
Z
20
at I
2
BZX84-V-Series
20
Z
Zener Voltage
Zener Voltage
3
= 5 mA
40
Vishay Semiconductors
4 5
I
Z
60
40
=
20 mA
1 mA
5 mA
10
80
25
V
60
V
Z
100 120 140 C
Z
2
3.6
T
15
j
I
Z
3 4 5
= 5 mA
80
4.7
5.6
6.2
10
www.vishay.com
5.9
5.1
7
100 V
8
100 V
5