參數(shù)資料
型號: MMSZ4699
廠商: RECTRON LTD
元件分類: 齊納二極管
英文描述: 12 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: ROHS COMPLIANT, PLASTIC PACKAGE-2
文件頁數(shù): 3/5頁
文件大?。?/td> 368K
代理商: MMSZ4699
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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MMSZ4699-E3-18 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 12 Volt 0.5W 5% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123
MMSZ4699ET1 功能描述:DIODE ZENER 12V 500MW SOD-123 RoHS:否 類別:分離式半導(dǎo)體產(chǎn)品 >> 單二極管/齊納 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 電壓 - 齊納(標(biāo)稱)(Vz):36V 電壓 - 在 If 時為正向 (Vf)(最大):900mV @ 10mA 電流 - 在 Vr 時反向漏電:100nA @ 27V 容差:±5% 功率 - 最大:200mW 阻抗(最大)(Zzt):70 歐姆 安裝類型:表面貼裝 封裝/外殼:SC-70,SOT-323 供應(yīng)商設(shè)備封裝:SOT-323 包裝:剪切帶 (CT) 工作溫度:-65°C ~ 150°C 產(chǎn)品目錄頁面:1585 (CN2011-ZH PDF) 其它名稱:MMBZ5258BWMMBZ5258BWCTMMBZ5258BWCT-NDMMBZ5258BWDICT
MMSZ4699ET1G 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zener Voltage Regulators 500 mW SOD−123 Surface Mount
MMSZ4699ET3 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zener Voltage Regulators 500 mW SOD−123 Surface Mount