CSM36370R0090CST [VISHAY]

RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.25 %, 15 ppm, 0.009 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT;


型号：	CSM36370R0090CST
厂家：	VISHAY
描述：	RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.25 %, 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

- 61 - 10

- 21

ꢀ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

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

CSM3637 LAND PATTERN

I_ꢀ

CSM21ꢀ2 LAND PATTERN

E_ꢀ

I_ꢀ

E_ꢀ

E₂

I₂

Kelvin Connection

I₁, I₂- Current

E₁, E₂- Sense

DIMENSIONS - TOLERANCES 0.010 ( 0.2ꢀ54) * 0.01ꢀ ( 0.ꢁ314

MODEL

RESISTANCE RANGE, mΩ

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

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

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

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

CSM36370R0090CST [VISHAY]

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