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VSMD1505 PDF预览

VSMD1505

更新时间: 2024-09-25 06:02:35
品牌 Logo 应用领域
威世 - VISHAY 电阻器阵列电阻器网络电阻器
页数 文件大小 规格书
2页 71K
描述
Bulk Metal Foil Technology Miniature, Ultimate Tracking Surface Mount Divider

VSMD1505 技术参数

生命周期:Obsolete包装说明:, 1505
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.84其他特性:NON-INDUCTIVE
安装特点:SURFACE MOUNT网络类型:DIVIDER
端子数量:3最高工作温度:150 °C
最低工作温度:-55 °C封装形状:RECTANGULAR PACKAGE
包装方法:TR; WAFFLE PACK额定温度:70 °C
电阻器类型:ARRAY/NETWORK RESISTOR尺寸代码:1505
表面贴装:YES技术:METAL FOIL
端子形状:WRAPAROUND工作电压:22 V
Base Number Matches:1

VSMD1505 数据手册

 浏览型号VSMD1505的Datasheet PDF文件第2页 
VSMD1505  
Vishay Foil Resistors  
Bulk Metal® Foil Technology  
Miniature, Ultimate Tracking Surface Mount Divider  
FEATURES  
• Ratio Tracking: to 0.1ppm/°C  
Product may not  
be to scale  
• Ratio Match Tolerance: to 0.005%  
• Absolute Tolerance: to 0.01%  
• Nominal TCR: + 0.6ppm/°C (0 to 25°C)  
- 0.6ppm/°C (25 to 60°C)  
• Resistance Value Ratios 1:1 to 1:20  
• Non Inductive Planar Design  
This extremely small surface mount voltage divider made of  
Bulk Metal® Foil technology offers the ultimate in tracking and  
ultimate in ratio stability. Additionally Bulk Metal® Foil has an  
extremely low absolute temperature coefficient of resistance  
so the temperature differential caused by power unbalances  
associated with large ratios will not adversely affect the tracking  
specification. The absence of noise generation by the resistor  
make it the ultimate component.  
• Current Noise: <- 40dB  
• Load Life (Ratio Stability): < 0.01%  
TABLE 1 - RESISTANCE VALUES/RATIO  
CHARACTERISTICS  
RATIOS AVAILABLE  
R1/R2  
RATIO  
TRACKING  
BEST RATIO MATCH  
TOLERANCE  
10K/10K  
5K/10K  
1:1  
0.1ppm/°C  
0.1ppm/°C  
0.3ppm/°C  
0.3ppm/°C  
0.5ppm/°C  
0.5ppm/°C  
0.5ppm/°C  
0.005%  
0.005%  
0.01%  
0.01%  
0.02%  
0.02%  
0.02%  
FIGURE 1 - VISHAY VSMD1505  
NOMINAL TCR (0°C TO +60°C)  
1:2  
Temperature (°C)  
2.5K/10K  
2.0K/10K  
1.0K/9K  
1:4  
0
+25  
+60  
+100  
Nominal Resistance/  
Temperature (RT) Curve  
1:5  
1:9  
Maximum  
Spread  
2.5 ppm/°C  
(3σ)  
1.0K/10K  
500/10K  
1:10  
1:20  
R  
0
R
(ppm)  
Standard  
Spread  
1.5 ppm/°C  
–0.6 ppm/°C  
Nominal Chord  
Slope (TCR)  
+0.6 ppm/°C  
Nominal Chord  
Slope (TCR)  
TABLE 2 - TYPICAL PERFORMANCE SPECIFICATIONS  
MIL-PRF-55342G VSM  
CHARACTERISTIC E MAXIMUM  
–100  
0°C / +25°C / +60°C are the test points  
with +25°C as the reference temperature  
TEST  
R LIMITS  
0.10%  
0.10%  
0.10%  
0.10%  
0.20%  
0.20%  
R LIMITS*  
FIGURE 2 - DELTA RATIO VERSUS  
TEMPERATURE  
Thermal Shock  
0.02%  
Low Temperature Operation  
Short Time Overload  
0.02%  
10  
8
0.02%  
High Temperature Exposure  
Resistance to Bonding  
Moisture Resistance  
0.05%  
6
1K/10Kohms (typical)  
4
2
0
0.05%  
0.10%  
10K/10Kohms (typical)  
Load Life (Ratio Stability)  
0.01%  
- 2  
- 4  
- 6  
*R's plus additional 0.0005 ohm for measurement error.  
Weight  
10mg.  
- 55 - 35 - 15  
5
25  
45  
65  
85 105 125  
Waffle pack standard  
Tape & reel Available  
Temperature (°C)  
Packaging  
VISHAY FOIL • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • ITALY + 39.2.300.11919 FAX: +39.2.300.11999  
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581  
• UK +44 191 514 8237 FAX: +44 1953 457 722  
• USA +1 610 407-4800 FAX: +1 610 640-9081  
• GERMANY +49.9287.710 FAX: +49 9287.70435  
• ISRAEL +972.3.557.0945 FAX: +972.3.558.9121  
• JAPAN +81.42.729.0661 FAX: +81.42.729.3400  
• SINGAPORE +65.788.6668 FAX: +65.788.0988  
www.vishay.com  
30  
Document Number: 63062  
Revision 24-Oct-02  

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