參數(shù)資料
型號(hào): HZ20B1
廠商: Hitachi,Ltd.
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
中文描述: 250 的低電流運(yùn)算,低反向泄露,低噪聲穩(wěn)壓二極管
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 45K
代理商: HZ20B1
HZ Series
Rev.2, Nov. 1999, page 6 of 8
Main Characteristic
Z
Z
(
Zener Voltage V
Z
(V)
5
10
15
20
25
30
35
40
10
-2
10
-3
10
-4
10
-5
10
-6
10
-7
10
-8
0
H
H
H
H
H2
H2
H
H
H
H
Fig.1 Zener current Vs. Zener voltage
0
5
10
Zener Voltage V (V)
15 20 25 30 35 40
50
40
30
20
10
0
-10
-20
-30
-40
-50
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
%/
°
C
mV/
°
C
500
400
300
200
100
200
150
100
50
0
Ambient Temperature Ta (
°
C)
P
d
0
2.5 mm
3 mm
Printed circuit board
100 180 1.6t mm
Quality: paper phenol
×
×
5mm
Fig.2 Temperature Coefficient Vs. Zener voltage
Fig.3 Power Dissipation Vs. Ambient Temperature
Z
T
°
C
z
γ
Z
T
°
C
z
γ
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