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303136-255R-D-B-T PDF预览

303136-255R-D-B-T

更新时间: 2024-02-15 00:32:23
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
6页 413K
描述
RES,SMT,METAL FOIL,255 OHMS,57WV,.5% +/-TOL,-.2,.2PPM TC,1506 CASE

303136-255R-D-B-T 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.69Is Samacsys:N
电阻器类型:FIXED RESISTOR子类别:Fixed Resistors
Base Number Matches:1

303136-255R-D-B-T 数据手册

 浏览型号303136-255R-D-B-T的Datasheet PDF文件第1页浏览型号303136-255R-D-B-T的Datasheet PDF文件第3页浏览型号303136-255R-D-B-T的Datasheet PDF文件第4页浏览型号303136-255R-D-B-T的Datasheet PDF文件第5页浏览型号303136-255R-D-B-T的Datasheet PDF文件第6页 
303134, 303135, 303136, 303137, 303138  
Vishay Foil Resistors  
FIGURE 2 - TRIMMING TO VALUES  
FIGURE 3 - TYPICAL RESISTANCE/  
(Conceptual Illustration)  
TEMPERATURE CURVE  
TCR Values for Different Temperature Ranges  
+ 500  
+ 400  
+ 300  
+ 200  
+ 100  
0
Interloop  
Current Path  
Before Trimming  
Capacitance  
Reduction  
in Series  
ΔR  
R
Current Path  
After Trimming  
(ppm)  
Mutual  
- 100  
- 200  
- 300  
- 400  
- 500  
0.05 ppm/°C  
Inductance  
Reduction due  
to Opposing  
Current in  
- 0.1 ppm/°C  
0.1 ppm/°C  
0.14 ppm/°C  
Trimming Process  
Removes this Material  
from Shorting Strip Area  
Changing Current Path  
and Increasing Resistance  
Adjacent Lines  
- 0.16 ppm/°C  
- 25  
0.2 ppm/°C  
- 55  
0
+ 25  
+ 60 + 75 + 100 + 125  
Ambient Temperature (°C)  
Note  
Note: Foil shown in black, etched spaces in white  
• The TCR values for < 100 are influenced by the termination  
composition and result in deviation from this curve.  
TABLE 2 - DIMENSIONS AND LAND PATTERN in Inches (Millimeters)  
Top View  
Recommended Land Pattern  
L
Footprint  
X
G
W
T
Z
D
MODEL  
L
W
THICKNESS  
D
Z (1)  
G (1)  
X (1)  
(CHIP SIZE)  
0.005 (0.13)  
0.080 (2.03)  
0.126 (3.20)  
0.150 (3.81)  
0.198 (5.03)  
0.249 (6.32)  
0.005 (0.13)  
0.050 (1.27)  
0.062 (1.57)  
0.062 (1.57)  
0.097 (2.46)  
0.127 (3.23)  
MAXIMUM  
0.025 (0.64)  
0.025 (0.64)  
0.025 (0.64)  
0.025 (0.64)  
0.025 (0.64)  
0.005 (0.13)  
0.015 (0.38)  
0.020 (0.51)  
0.020 (0.51)  
0.025 (0.64)  
0.032 (0.81)  
303134 (0805)  
303135 (1206)  
303136 (1506)  
303137 (2010)  
303138 (2512)  
0.122 (3.10)  
0.175 (4.45)  
0.199 (5.05)  
0.247 (6.27)  
0.291 (7.39)  
0.028 (0.71)  
0.059 (1.50)  
0.083 (2.11)  
0.115 (2.92)  
0.150 (3.81)  
0.050 (1.27)  
0.071 (1.80)  
0.071 (1.80)  
0.103 (2.62)  
0.127 (3.23)  
Note  
(1)  
Land Pattern Dimensions are per IPC-7351A  
TABLE 3 - SPECIFICATIONS  
MODEL  
RATED POWER (mW)  
MAX. WORKING  
VOLTAGE (P R )  
RESISTANCE RANGE  
MAXIMUM WEIGHT  
(mg)  
(CHIP SIZE)  
at + 70 °C  
()  
303134 (0805)  
303135 (1206)  
303136 (1506)  
303137 (2010)  
303138 (2512)  
100  
150  
200  
300  
400  
22 V  
46 V  
10to 5K  
10to 14K  
10to 16K  
10to 35K  
10to 75K  
6
11  
12  
27  
40  
57 V  
102 V  
173 V  
TABLE 4 - PERFORMANCES  
MIL-PRF-55342  
CHARACTERISTIC E R LIMITS  
TYPICAL  
R LIMITS  
MAXIMUM  
TEST OR CONDITIONS  
R LIMITS (1)  
Thermal Shock, 100 x (- 65 °C to + 150 °C)  
Low Temperature Operation, - 65 °C, 45 min at Rated Power  
Short Time Overload, 6.25 x Rated Power, 5 s  
High Temperature Exposure, + 150 °C, 100 h  
Resistance to Soldering Heat  
0.1 %  
0.1 %  
0.1 %  
0.1 %  
0.2 %  
0.2 %  
0.5 %  
0.005 % (50 ppm)  
0.005 % (50 ppm)  
0.005 % (50 ppm)  
0.01 % (100 ppm)  
0.005 % (50 ppm)  
0.005 % (50 ppm)  
0.005 % (50 ppm)  
0.01 % (100 ppm)  
0.02 % (200 ppm)  
0.02 % (200 ppm)  
0.03 % (300 ppm)  
0.02 % (200 ppm)  
0.04 % (400 ppm)  
0.03 % (300 ppm)  
Moisture Resistance  
Load Life Stability + 70 °C for 2000 h at Rated Power  
Note  
(1)  
As shown + 0.01 to allow for measurement errors at low values.  
www.foilresistors.com  
2
For any questions, contact: foil@vishaypg.com  
Document Number: 63169  
Revision: 29-Mar-10  

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