參數(shù)資料
型號: TZS4689-GS08
廠商: VISHAY TELEFUNKEN
元件分類: 參考電壓二極管
英文描述: VOLTAGE REGULATOR DIODE
封裝: GLASS, QUADROMELF-2
文件頁數(shù): 3/6頁
文件大?。?/td> 152K
代理商: TZS4689-GS08
TZS4678...TZS4717
Vishay Telefunken
Rev. A3, 12-Mar-01
3 (6)
www.vishay.com
Document Number 85613
1.) Toleranzing and voltage designation (V
Z
).
The type numbers shown have a standard tolerance of
±
5% on the nominal zener voltage.
2.) Maximum zener current ratings (I
ZM
).
Maximum zener current ratings are based on maximum zener voltage of the individual units.
3.) Reverse leakage current (I
R
).
Reverse leakage currents are guaranteed and measured at V
R
as shown on the table.
4.) Maximum voltage change ( V
Z
).
Voltage change is equal to the difference between V
Z
at 100 A and V
Z
at 10 A.
Characteristics
(T
j
= 25 C unless otherwise specified)
0
40
80
120
160
0
100
300
400
500
600
P
t
T
amb
– 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
Z
V
Z
– Z-Voltage ( V )
25
95 9598
I
Z
=5mA
T
j
=25
°
C
Figure 2. Typical Change of Working Voltage under
Operating Conditions at T
amb
=25 C
–60
0
T
j
– Junction Temperature (
°
C )
60
120
180
0.8
0.9
1.0
1.1
1.2
1.3
V
Z
240
95 9599
V
Ztn
=V
Zt
/V
Z
(25
°
C)
TK
VZ
=10
10
–4
/K
8
6
10
–4
/K
10
–4
/K
–4
10
–4
/K
4
2
10
–4
/K
10
–4
/K
–2
10
–4
/K
0
Figure 3. Typical Change of Working Voltage vs.
Junction Temperature
T
0
10
20
30
–5
0
5
10
15
V
V
Z
– Z-Voltage ( V )
50
95 9600
40
Z
I
Z
=5mA
Figure 4. Temperature Coefficient of Vz vs. Z–Voltage
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