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LTR50 PDF预览

LTR50

更新时间: 2024-09-23 03:52:07
品牌 Logo 应用领域
罗姆 - ROHM 电阻器固定电阻器
页数 文件大小 规格书
5页 93K
描述
High Power Chip Resistors

LTR50 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:, 1020
Reach Compliance Code:compliant风险等级:5.71
Is Samacsys:N其他特性:STANDARD: AEC-Q200
JESD-609代码:e3安装特点:SURFACE MOUNT
端子数量:2最高工作温度:155 °C
最低工作温度:-55 °C封装形状:RECTANGULAR PACKAGE
包装方法:TR, EMBOSSED, 7 INCH额定温度:70 °C
电阻器类型:FIXED RESISTOR尺寸代码:1020
表面贴装:YES端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUND工作电压:200 V
Base Number Matches:1

LTR50 数据手册

 浏览型号LTR50的Datasheet PDF文件第2页浏览型号LTR50的Datasheet PDF文件第3页浏览型号LTR50的Datasheet PDF文件第4页浏览型号LTR50的Datasheet PDF文件第5页 
LTR50  
Resistors  
High Power Chip Resistors<Wide Terminal type>  
LTR50 (5025 size : 1W)  
zFeatures  
1) Improved welding strength  
The structure of longer electrodes provides the wider welding area than the chip resistors with normal electrodes,  
and this enhanced the solder welding strength.  
2) Increased surge-resistance  
This is achieved by Rohm’s original trimming technology plus resistive element patterning.  
3) High-power tolerance  
Two times of the rated power is guaranteed than the normal-electrode resistors.  
4) ROHM resistors are ISO-9001 & ISO/TS16949 certified.  
Design and specifications are subject to change without notice. Carefully check the specification sheet before using  
or ordering it.  
zApplications  
Automotive, industrial and power supply.  
zRatings  
Item  
Conditions  
Specifications  
1W  
Rated power  
Power must be derated according to the power derating curve in  
at 70°C  
Figure 1 when ambient temperature exceeds 70°C.  
100  
80  
60  
40  
20  
0
55  
0
70  
100  
155  
AMBIENT TEMPERATURE (°C)  
Fig.1  
Rated voltage  
The voltage rating is calculated by the following equation.  
If the value obtained exceeds the limiting element voltage,  
the voltage rating is equal to the maximum operating voltage.  
E: Rated voltage (V)  
P: Rated power (W)  
E= P×R  
R: Nominal resistance ()  
Limiting element voltage  
200V  
Nominal resistance  
See Table 1.  
Operating temperature  
55°C to + 155°  
C
D( 0.5%) F( 1%) J( 5%)  
1/4  

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