參數(shù)資料
型號: BZV55B
廠商: Taiwan Semiconductor Co., Ltd.
英文描述: 0.5 Watts Hermetically Sealed Glass Zener Voltage Regulators
中文描述: 0.5瓦氣密玻璃封裝穩(wěn)壓器
文件頁數(shù): 2/4頁
文件大?。?/td> 69K
代理商: BZV55B
Figure 1. Total Power Dissipation vs. Ambient Temperature
Figure 2. Typical Change of Working Voltage under Operating
Conditions at T
amb
=25°C
Figure 3. Typical Change of Working Voltage vs. Junction
Temperature
0
120
160
0
100
300
400
500
600
P
t
w
e
W
)
T
am
b
- Am
b
ient Temperat
u
re (°C)
200
200
8
0
40
10
15
20
1
10
100
1000
V
Z
V
o
V
)
V
Z
- Z-
V
oltage (
V
)
25
T
j
= 25 °C
I
Z
= 5 mA
0
5
- 60
60
120
1
8
0
0.
8
0.9
1.0
1.1
1.2
1.3
V
Z
v
e
V
o
T
j
- J
u
nction Temperat
u
re (°C)
240
0
V
Ztn
=
V
Zt
/
V
Z
(25 °C)
0
TK
V
Z
= 10 x 10
-4
/K
8
x 10
-4
/K
6 x 10
-4
/K
2 x 10
-4
/K
4 x 10
-4
/K
- 4 x 10
-4
/K
- 2 x 10
-4
/K
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage
Figure 5. Diode Capacitance vs. Z-Voltage
Figure 6. Forward Current vs. Forward Voltage
30
- 5
0
5
10
15
V
Z
- Z-
V
oltage (
V
)
50
40
I
Z
= 5 mA
10
20
0
T
V
Z
u
r
V
Z
-
/
10
15
0
50
100
150
200
C
D
V
Z
- Z-
V
oltage (
V
)
25
20
T
j
= 25 °C
V
R
= 2
V
0
5
0
0.2
0.4
0.6
0.
8
0.001
0.01
0.1
1
10
100
1.0
I
F
w
a
u
r
V
F
- For
w
ard
V
oltage (
V
)
T
j
= 25 °C
RATINGS AND CHARACTERISTIC CURVES
(BZV55B SERIES)
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