WSBS8518L2500K1000T60 [VISHAY]

Power Metal StripÂ® Shunt Resistor With Two Sense Pins;


型号：	WSBS8518L2500K1000T60
厂家：	VISHAY
描述：	Power Metal StripÂ® Shunt Resistor With Two Sense Pins
文件：	总3页 (文件大小：108K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSBS8518...60

www.vishay.com

Vishay Dale

Power Metal Strip^®Shunt Resistor With Two Sense Pins

and Sn Plated Terminals, Very Low Value

(50 μΩ, 100 μΩ, 125 μΩ, and 250 μΩ)

FEATURES

• High power to resistor size ratio

• Sense pins allow for consistent contact location

• Sn plating assists with PCB mounting and

corrosion protection

• Proprietary processing technique produces

extremely low resistance values

• Welded terminal to element construction

• Solid metal manganese-copper alloy resistive

element with low TCR (< 20 ppm/°C)

• Very low inductance (< 5 nH)

• Low thermal EMF (as low as < 1 μV/°C)

• AEC-Q200 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES

3D Models

Design Tools

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

RESISTANCE VALUE

RESISTANCE VALUES

CURRENTLY AVAILABLE ⁽²⁾

WEIGHT

(typical)

GLOBAL

MODEL

TOLERANCE

ꢀ

SIZE

P_{70 °C}

RANGE ⁽¹⁾

50μ = 38.4,

100μ / 125u = 36.9,

250μ = 34.2

WSBS8518...60 8518

5, 10

50μ to 1000μ

50μ, 100μ, 125μ, 250μ

Notes

(1)

Please reference WSBS8518…35 datasheet (www.vishay.com/doc?30355) for resistance values 500 μΩ to 1000 μΩ

Other values may be available, contact factory

(2)

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

RESISTOR CHARACTERISTICS

200 for 50 μΩ

Temperature coefficient

ppm/°C

1ꢀ5 for 100 μΩ, 125 μΩ

110 for 250 μΩ

Temperature coefficient (element material)

Operating temperature range

Thermal EMF

ppm/°C

°C

-65 to +1ꢀ0

μV/°C

< 1 for 50 μΩ and < 3 for 100 μΩ, 125 μΩ, 250 μΩ

Inductance

< 5

Maximum current rating

(P/R)^1/2

GLOBAL PART NUMBER INFORMATION

GLOBAL PART NUMBERING: WSBS8518L1000JT60 (WSBS8518…60, 0.0001 Ω, 5 ꢀ, tray pack)

GLOBAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING CODE

SPECIAL

WSBS8518

L = mΩ

J = 5 ꢁ

K = 10 ꢁ

K = bulk pack

T = tray pack

60 = two sense pins

attached with

plated terminals

L0500 = 0.000050 Ω

L1000 = 0.000100 Ω

L1250 = 0.000125 Ω

L2500 = 0.000250 Ω

Revision: 22-Jun-2021

Document Number: 30390

For technical questions, contact: ww2cresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

WSBS8518...60

www.vishay.com

Vishay Dale

DIMENSIONS in inches (millimeters)

Calibration notch

0.00 to 0.160 deep

[85 0.4ꢂ

3.346 0.016

[2 0.4ꢂ

0.0ꢀ8 0.016 x 45° typ.

[18 0.2ꢂ

0.ꢀ08 0.008

[60 0.30ꢂ

2.362 0.012

[ꢀ 0.13ꢂ

Ø 0.2ꢀ6 0.005

0.020 [0.5ꢂ

0.012 [0.3ꢂ

0.016 [0.4ꢂ

C D

[ꢀ.8ꢀ 0.4ꢂ

0.310 0.016

[3 0.05ꢂ

0.118 0.002

Punch radius

this side

[2 0.05ꢂ

0.0ꢀ9 0.002

Notes

•

Plating on top / bottom is Sn 2.5 μm to 8.0 μm over Ni 0.5 μm to 4.0 μm, edges are not plated

Minimum pull strength of sense pins is 200 N

RESISTANCE ELEMENT

TOLERANCES ON DECIMALS

.xxx 0.005 (.x 0.1)

VALUE (μΩ)

MATERIAL

REFERENCE

0.005 ( 0.1ꢁ)

Mn-Cu

0.145 (3.68)

0.360 (9.14)

0.480 (12.19)

0.900 (22.86)

0.135 (3.43)

0.495 (12.5ꢀ)

0.585 (14.86)

1.028 (26.11)

UNLESS OTHERWISE LISTED

100

125

250

Mn-Cu

DERATING

PULSE CAPABILITY

Axis Title

120

10000

1000

100

click to get started

-65-50 -25

25 50

100 125 150 175

www.vishay.com/resistors/large-shunt-power-metal-strip-calculator/

Ambient Temperature (°C)

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

0.5 ꢁ ΔR

1.0 ꢁ ΔR

0.5 ꢁ ΔR

1.0 ꢁ ΔR

0.5 ꢁ ΔR

Thermal shock

-55 °C to +150 °C, 1000 cycles, 15 min at each extreme

5 x rated power for 5 s

Short time overload

Low temperature storage

High temperature exposure

Bias humidity

-65 °C for 24 h

1000 h at +1ꢀ0 °C

+85 °C, 85 ꢁ RH, 10 ꢁ bias, 1000 h

100 g’s for 6 ms, 5 pulses

Mechanical shock

Vibration

Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h

1000 h at +ꢀ0 °C, 1.5 h “ON”, 0.5 h “OFF”

MIL-STD-202, method 106, 0 ꢁ power, ꢀb not required

Load life

Moisture resistance

Revision: 22-Jun-2021

Document Number: 30390

For technical questions, contact: ww2cresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product

with the properties described in the product specification is suitable for use in a particular application. Parameters provided in

datasheets and / or specifications may vary in different applications and performance may vary over time. All operating

parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.

Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited

to the warranty expressed therein.

Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and

for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of

any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.

Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website

or for that of subsequent links.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Revision: 09-Jul-2021

Document Number: 91000

相关型号：