CSM36370R0090DST [VISHAY]
RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.5 %, 15 ppm, 0.009 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT;型号: | CSM36370R0090DST |
厂家: | VISHAY |
描述: | RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.5 %, 15 ppm, 0.009 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT 电阻器 |
文件: | 总3页 (文件大小:194K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CSM
Vishay Foil Resistors
Bulk Metal® Technology High Precision, Current Sensing,
Power Surface Mount, Metal Strip Resistor with Resistance Value
from 2 mΩ, Rated Power up to 3 Watts and TCR to 0 ꢀ1 ppmꢁ/C
FEATURES
• Ohmic Values: 2 mΩ to 200 mΩ
Pb-free
• Temperature coefficient: 15 ppm/°C (3 mΩ up)
• Tolerance: 0.1 ꢀ
Available
RoHS*
COMPLIANT
• Thermal EMF: 3 µV/°C
• Four terminal (Kelvin) design: allows for precision accurate
measurements
Any value at any tolerance available within resistance range
• Surface mount configuration
• Power Rating: 1 to 3 Watts
• Maximum Current: up to 38 Amps
The CSM Series of low value current sense resistors
provides power and precision in a four terminal, surface
mount configuration. Its all welded construction is made up
of a Bulk Metal® resistive element with plated copper
terminations. Our Application Engineering Department is
available to advise and make recommendations.
• Terminal Finishes Available: Lead (Pb)-free
Tin/Lead Alloy
• For better performance please contact us
FIGURE 1 - POWER DERATING CURVE
For non-standard technical requirements and special
applications, please contact us.
+ 70 /C
ꢀ00
80
60
40
20
0
- 61 - 10
- 21
0
21
10
71
ꢀ00
ꢀ21
ꢀ10 ꢀ70
Ambient Temperature (/C)
TABLE 1 - PERFORMANCE SPECIFICATIONS
PARAMETER
CSM21ꢀ2
CSM3637
Resistance Range
3 mΩ - 200 mΩ
1 Watt
2 mΩ - 200 mΩ
3 Watts ( 2 mΩ - 10 mΩ)
2 Watts (> 10 mΩ - 200 mΩ)
Power Rating at 70 /C
Maximum Current
18 Amps
38 Amps
Tightest Tolerance
0.1 ꢀ
25 ppm/°C (2 mΩ - < 3 mΩ)
15 ppm/°C (3 mΩ - 200 mΩ)
Temperature Coefficient (- 11 /C to + ꢀ21 /C)
Operating Temperature Range
Weight (maximum)
15 ppm/°C
- 55 °C to + 125 °C; ref. + 25 °C
0.09 grams
0.29 grams
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63089
Revision: 06-Nov-06
For technical questions, contact: foil@vishay.com
www.vishay.com
1
CSM
Vishay Foil Resistors
Bulk Metal® Technology High Precision, Current Sensing,
Power Surface Mount, Metal Strip Resistor with Resistance Value
from 2 mΩ, Rated Power up to 3 Watts and TCR to 0 15 ppm/°C
FIGURE 2 - DIMENSIONS AND IMPRINTING in inches (millimeters)
CSM3637 DIMENSIONS
CSM21ꢀ2 DIMENSIONS
#
#
H
H
A
A
B
B
L
L
W
T
T
W
CSM3637 LAND PATTERN
Iꢀ
CSM21ꢀ2 LAND PATTERN
Eꢀ
Iꢀ
Eꢀ
e
E2
E2
d
c
c
I2
I2
I
d
b
b
I
Kelvin Connection
I1, I2 - Current
a
a
E1, E2 - Sense
DIMENSIONS - TOLERANCES 0.010 ( 0.2ꢀ54) * 0.01ꢀ ( 0.ꢁ314
MODEL
RESISTANCE RANGE, mΩ
L
W
H
T
A
B
3 to < 5
5 to < 7
7 to 200
2 to 200
0.083 (2.108)
CSM2512
0.25 (6.35)
0.125 (3.175) 0.025 (0.635) 0.047 (1.194) 0.030* (0.762) 0.025* (0.635)
0.032 (0.813)
CSM3637
0.360 (9.14)
0.370 (9.4)
0.025 (0.635)
0.086 (2.18)
0.061 (1.55)
0.032 (0.813)
LAND PATTERN DIMENSIONS - TOLERANCES 0.00ꢁ ( 0.0764
MODEL
a
b
c
d
e
I
CSM2512
CSM3637
0.125 (3.18)
0.116 (2.95)
0.130 (3.30)
0.366 (9.30)
0.030 (0.76)
0.066 (1.68)
0.020 (0.51)
0.244 (0.61)
0.055 (1.40)
-
0.065 (1.65)
0.178 (4.52)
Note
#
White dot indicates top side of part for mounting purposes
TABLE 2 - ORDERING INFORMATION
MODEL
RESISTANCE VALUE LETTER DESIGNATOR*
TOLERANCE
TERMINATION
PACKAGING
CSM2512
3 mΩ - 200 mΩ
B = 0.1 ꢀ
C = 0.25 ꢀ
D = 0.5 ꢀ
F = 1.0 ꢀ
S = Lead (Pb)-free
B = Tin/Lead
W = Waffle Pack
T =Tape and Reel
R
CSM3637
2 mΩ - 200 mΩ
* Resistance Value in Ω, is expressed by a series of 6 characters, 5 of with represent significant digits while the 6th letter designates the location
of the comma or decimal.
Example:
0R0100 = 0.010 Ω
SALES
• AMERICAS: foilsales.usa@vishay.com
• ASIA/JAPAN: foilsales.asia@vishay.com
• UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com
• GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com • FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com • ISRAEL: foilsales.israel@vishay.com
www.vishay.com
2
For technical questions, contact: foil@vishay.com
Document Number: 63089
Revision: 06-Nov-06
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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