参数资料
型号: MMBZ5228-V
厂商: VISHAY SEMICONDUCTORS
元件分类: 齐纳二极管
英文描述: 3.9 V, 0.225 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: ROHS COMPLIANT, PLASTIC PACKAGE-3
文件页数: 3/6页
文件大小: 85K
代理商: MMBZ5228-V
MMBZ5225-V to MMBZ5267-V
Document Number 85772
Rev. 1.4, 21-Oct-05
Vishay Semiconductors
www.vishay.com
3
Typical Characteristics (Tamb = 25
°C unless otherwise specified)
Figure 1. Forward characteristics
Figure 2. Capacitance vs. Zener Voltage
Figure 3. Admissible Power Dissipation vs. Ambient Temperature
18114
mA
103
102
10-1
10-2
10-3
10-4
10-5
10
1
I
F
V
F
0
0.2
0.4
0.6
0.8
1 V
TJ = 100 °C
TJ = 25 °C
18118
1000
7
5
4
3
2
7
5
4
3
2
100
10
pF
C
tot
1
2
3
45
2
3
45
10
100 V
V
Z at IZ = 5 mA
TJ = 25 °C
V
R = 1 V
V
R = 2 V
V
R = 1 V
V
R = 2 V
18672
0
100
200 °C
250
mW
200
150
100
50
0
P
tot
T
amb
Figure 4. Pulse Thermal Resistance vs. Pulse Duration
18116
0.01
0.02
0.05
0.1
0.2
0.5
= 0
P
I
tp
T
103
°C/W
7
5
4
3
2
7
5
4
3
2
7
5
4
3
2
102
10-5
10-4
10-3
10-2
10-1
110 s
10
1
r
thA
tp
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