BZX84C43-GS08 Vishay, BZX84C43-GS08 Datasheet - Page 5

• Manufacturer Part Number: BZX84C43-GS08
• Description: ZENER DIODE, 300mW, 43V, SOT-23
• Manufacturer: Vishay

Specifications of BZX84C43-GS08

• Zener Voltage Vz Typ: 43V
• Power Dissipation Pd: 300mW
• Diode Case Style: SOT-23
• No. Of Pins: 3
• Diode Type: Zener
• Peak Reflow Compatible (260 C): Yes
• Leaded Process Compatible: Yes
• Mounting Type: Surface Mount
• Breakdown Voltage: 46V
• Packaging Type: Cut Tape
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: 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
[e-mail], [e-mail],
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
[e-mail]
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