參數(shù)資料
型號(hào): MMBZ5221BW
元件分類: 齊納二極管
英文描述: 2.4 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC, SOT-323, 3 PIN
文件頁數(shù): 3/4頁
文件大?。?/td> 57K
代理商: MMBZ5221BW
PAGE . 3
STAD-JUL.09.2004
-1
0
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2
3
4
5
6
7
8
12
11
10
9
8
7
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5
4
3
2
-2
-3
100
10
1
1000
100
10
1
IZ =1mA
5mA
20 mA
TJ=25 C
O
IZ(AC)=0.1I
F=1 kHZ
Z(DC)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
1000
100
10
1
75 C
O
5C
O
25 C
O
150 C
O
100
1000
100
10
1
10
1
BIASAT
50% OF VZ NOM
0VBIAS
1VBIAS
T=25 C
A
o
100
10
1
10
100
0.6
0.5
0.4
0.3
0.2
0.1
0
125
100
75
50
25
0
T=25 C
A
O
150
Fig.1 TEMPERATURE COEFFICENTS
Fig.2 TEMPERATURE COEFFICENTS
Fig.4 TYPICAL FORWARD VOLTAGE
Fig.5 STEADY STATE POWER DERATING
Fig.6 TYPICAL CAPACITANCE
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
NOMINAL ZENER VOLTAGE,VOLTS
FORWARD VOLTAGE, VOLTS
NORMAL ZENER VOLTAGE, VOLTS
TEMPERATURE ( C)
O
TEMPERA
T
URE
COEFFICIENT
,(mA/
C
)
O
TEMPERA
T
URE
COEFFICIENT
,(mA/
C
)
O
DYNAMIC
IMPEDANCE,
W
POWER
D
ISSIP
A
TION,
W
atts
CAP
A
CIT
A
NCE,pF
FOR
W
A
RD
CURRENT
,mA
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