參數(shù)資料
型號: BZM55C75
廠商: VISHAY TELEFUNKEN
元件分類: 齊納二極管
英文描述: 75 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: HERMETIC SEALED, GLASS, MICROMELF-2
文件頁數(shù): 3/6頁
文件大?。?/td> 59K
代理商: BZM55C75
BZM55C...
Vishay Telefunken
Rev. 4, 06-Dec-00
3 (6)
www.vishay.com
Document Number 85598
Characteristics (Tj = 25_C unless otherwise specified)
0
40
80
120
160
0
100
300
400
500
600
P
T
otal
Power
Dissipation
(
mW
)
tot
Tamb – Ambient Temperature ( °C )
200
95 9602
200
Figure 1. Total Power Dissipation vs.
Ambient Temperature
0
5
10
15
20
1
10
100
1000
V
V
oltage
Change
(
mV
)
Z
VZ – Z-Voltage ( V )
25
95 9598
D
IZ=5mA
Tj =25°C
Figure 2. Typical Change of Working Voltage
under Operating Conditions at Tamb=25°C
–60
0
60
120
180
0.8
0.9
1.0
1.1
1.2
1.3
V
Relative
V
oltage
Change
Ztn
Tj – Junction Temperature ( °C )
240
95 9599
VZtn=VZt/VZ(25°C)
TKVZ=10 10–4/K
8
10–4/K
–4
10–4/K
6
10–4/K
4
10–4/K
2
10–4/K
–2
10–4/K
0
Figure 3. Typical Change of Working Voltage vs.
Junction Temperature
010
20
30
–5
0
5
10
15
TK
T
emperature
Coef
ficient
of
V
(
10
/K
)
VZ
VZ – Z-Voltage ( V )
50
95 9600
40
Z
–4
IZ=5mA
Figure 4. Temperature Coefficient of Vz vs. Z–Voltage
0
5
10
15
0
50
100
150
200
C
Diode
Capacitance
(
pF
)
D
VZ – Z-Voltage ( V )
25
95 9601
20
Tj =25°C
VR =2V
Figure 5. Diode Capacitance vs. Z–Voltage
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