參數(shù)資料
型號(hào)： MMSZ4717
廠商： RECTRON LTD
元件分類(lèi)： 齊納二極管
英文描述： 43 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝： ROHS COMPLIANT, PLASTIC PACKAGE-2
文件頁(yè)數(shù)： 3/5頁(yè)
文件大小： 368K
代理商： MMSZ4717
RATING AND CHARACTERISTICS CURVES ( MMSZ4681-MMSZ4717 )
4
6
8
2
0
-2
-3
100
10
1
1.2
0
1.0
0.8
0.6
0.4
0.2
0
25
50
75
100
125
150
1
10
100
2
3
4
5
6
7
8
9
10
11
12
10
100
1000
100
10
1
q V
Z,
TE
M
PE
RA
TU
RE
CO
EF
FI
CI
EN
T
(m
V
/O
C)
P D
,P
O
W
ER
DI
SS
IP
AT
IO
N
(W
)
Z Z
T,
DY
NA
M
IC
IM
PE
DA
NC
E
(W
)
Figure 1 Temperature Coefficients
(Temperature Range -55OC to +150OC)
Figure 3 Steady State Power Derating
VZ, NOMINAL ZENER VOLTAGE (V)
q V
Z,
TE
M
PE
RA
TU
RE
CO
EF
FI
CI
EN
T
(m
V
/O
C)
Figure 2 Temperature Coefficients
(Temperature Range -55OC to +150OC)
VZ, NOMINAL ZENER VOLTAGE (V)
T, TEMPERATURE (OC)
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 5 Effect of Zener Voltage on
Zener Impedance
1000
100
10
1
0.1
1
10
100
1000
P P
K,
PE
AK
SU
RG
E
PO
W
ER
(W
)
PW, PULSE WIDTH (mS)
Figure 4 Maximum Nonrepetitive Surge Power
VZ @ IZT
TYPICAL TC VALUES
VZ @ IZT
PD versus TL
PD versus TA
RECTANGULAR
WAVEFORM, TA = 25OC
TJ = 25OC
IZ(AC) =0.1 IZ(DC)
f = 1kHz
IZ = 1mA
5mA
20mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMSZ4717-E3-08 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 43V, 500MW, SOD-123-2, Zener Voltage Vz Typ:43V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 43V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:43V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes
MMSZ4717-E3-18 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123
MMSZ4717ET1 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述:
MMSZ4717ET1G 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Zener Voltage Regulators 500 mW SOD−123 Surface Mount
MMSZ4717ET3 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Zener Voltage Regulators 500 mW SOD−123 Surface Mount
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