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MMSZ5251SPT PDF预览

MMSZ5251SPT

更新时间: 2024-01-15 07:26:43
品牌 Logo 应用领域
力勤 - CHENMKO 二极管齐纳二极管局域网
页数 文件大小 规格书
5页 139K
描述
SILICON PLANAR POWER ZENER DIODES

MMSZ5251SPT 技术参数

生命周期:Active包装说明:R-PDSO-G2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.59Is Samacsys:N
配置:SINGLE二极管元件材料:SILICON
二极管类型:ZENER DIODEJESD-30 代码:R-PDSO-G2
JESD-609代码:e3湿度敏感等级:1
元件数量:1端子数量:2
最高工作温度:150 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260极性:UNIDIRECTIONAL
最大功率耗散:0.5 W标称参考电压:22 V
表面贴装:YES技术:ZENER
端子面层:MATTE TIN端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:30
工作测试电流:5.6 mABase Number Matches:1

MMSZ5251SPT 数据手册

 浏览型号MMSZ5251SPT的Datasheet PDF文件第2页浏览型号MMSZ5251SPT的Datasheet PDF文件第3页浏览型号MMSZ5251SPT的Datasheet PDF文件第4页浏览型号MMSZ5251SPT的Datasheet PDF文件第5页 
MMSZ5221SPT  
THRU  
CHENMKO ENTERPRISE CO.,LTD  
SURFACE MOUNT ZENER  
SILICON PLANAR POWER ZENER DIODES  
VOLTAGE RANGE 2.4V TO 91V  
MMSZ5270SPT  
FEATURE  
* Small surface mounting type. (SC-79/SOD-523)  
* High temperature soldering type.  
* ESD rating of class 3(>16 kV) per human body model.  
* Silicon planar zener diodes.  
SC-79/SOD-523  
* Silcon-oxide passivated junction.  
* Low temperature coefficient voltage  
* 500 mW Rating on FR-4 or FR-5 Board  
Cathode  
(1)  
(2)  
0.75~0.85  
0.25~0.35  
MECHANICAL  
* SC-79/SOD-523 Packaging.  
* Cathode indicated by polarity band.  
* Mounting position: Any.  
1.1~1.3  
0.5~0.77  
0.07~0.17  
1.5~1.7  
(2)  
CIRCUIT  
SC-79/SOD-523  
Dimensions in millimeters  
(1)  
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )  
RATINGS  
SYMBOL  
VALUE  
-
UNITS  
-
Zener Current ( see Table "Characteristics" )  
-
o
Max. Steady State Power Dissipation @TA=25 C  
PD  
225  
mW  
oC  
-65 to +150  
-65 to +150  
Max. Operating Temperature Range  
Storage Temperature Range  
TJ  
TSTG  
oC  
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )  
CHARACTERISTICS  
Thermal Resistance Junction to Ambient  
Max. Instantaneous Forward Voltage at IF= 10mA  
SYMBOL  
MIN.  
TYP.  
MAX.  
556  
UNITS  
oC/W  
R
JA  
-
-
-
-
VF  
0.9  
Volts  
2003-01  
NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix B=+5%.Suffix S=+2%  
2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10%  
of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee  
on the breakdown curve to eliminate unstable units.  
3. Valid provided that electrodes at distance of 10mm from case are kept ambient temperature.  
4. Measured under thermal equilibrium and DC test conditions.  
5. The rating listd in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave  
or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration.  

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