BZX384C3V3-V VISHAY [Vishay Siliconix], BZX384C3V3-V Datasheet - Page 4

• Manufacturer Part Number: BZX384C3V3-V
• Description: Small Signal Zener Diodes
• Manufacturer: VISHAY [Vishay Siliconix]

BASIC CHARACTERISTICS (T
Rev. 1.8, 22-Nov-11
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],
P
r
Fig. 3 - Dynamic Resistance vs. Zener Current
zj
tot
1000
I
18117
F
100
Fig. 2 - Admissible Power Dissipation vs.
10
18114
18192
mW
250
200
150
100
5
4
3
2
5
4
3
2
5
4
3
2
1
mA
10
10
10
10
10
10
10
50
10
0.1
0
1
-1
-2
-3
-4
-5
3
2
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Fig. 1 - Forward characteristics
0
0
2
Ambient Temperature
0.2
5
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
T
J
1
= 100 °C
0.4
2
100
5
0.6
T
10
amb
amb
T
T
I
Z
J
J
V
2
= 25 °C
= 25 °C
F
0.8
= 25 °C, unless otherwise specified)
5
4.7
5.6
3.6
5.1
2.7
100 mA
200 °C
1V
4
Fig. 6 - Thermal Differential Resistance vs. Zener Voltage
r
Fig. 4 - Dynamic Resistance vs. Zener Current
Fig. 5 - Dynamic Resistance vs. Zener Current
zj
R
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100
R
18119
zth
Ω
10
Ω
zj
18120
18121
1
10
10
10
5
4
3
2
5
4
3
2
K/W
10
10
5
4
3
2
5
4
3
2
5
4
3
2
1
0.1
3
2
10
3
7
5
4
3
2
2
7
5
4
3
2
1
0.1
negative
R
47 + 51
2
zth
43
39
36
= R
2
2
Vishay Semiconductors
5
thA
3
3
x V
1
4 5
4 5
BZX384-V-Series
Z
[e-mail]
x
2
positive
Δ
Δ
10
V
T
j
1
Z
5
V
Z
10
Document Number: 85764
2
at I
I
I
33
Z
Z
T
2
27
22
J
Z
3 4 5
2
18
= 25 °C
15
T
= 5 mA
12
3 4 5
j
10
6.8/8.2
= 25 °C
6.2
5
100 mA
100 V
mA
10