WSL_15 [VISHAY]

Power Metal StripÂ® Resistors, Low Value (down to 0.0005 ï), Surface Mount;


型号：	WSL_15
厂家：	VISHAY
描述：	Power Metal StripÂ® Resistors, Low Value (down to 0.0005 ï), Surface Mount
文件：	总4页 (文件大小：96K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSL

Vishay Dale

www.vishay.com

Power Metal Strip^®Resistors, Low Value

(down to 0.0005 ), Surface Mount

FEATURES

Available

• All welded construction of the Power Metal

Strip^®resistors are ideal for all types of current

sensing, voltage division and pulse

applications

Available

• Proprietary processing technique produces

extremely low resistance values (down to

0.0005 )

• Construction is impervious against high sulfur

environments (ASTM B 809-95 test method)

• Very low inductance 0.5 nH to 5 nH

• Low thermal EMF (< 3 μV/°C)

• AEC-Q200 qualified available ⁽¹⁾

Available

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Notes

•

This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts

with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details.

Flame retardance test may not be applicable to some resistor technologies.

(1)

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE VALUE RANGE 

GLOBAL

POWER RATING P_{70 °C}

WEIGHT (typical)

g/1000 pieces

SIZE

MODEL

Tol. 0.5 %

0.01 to 0.1

Tol. 1.0 %

0.01 to 0.1

WSL0603

WSL0805

WSL1206

WSL2010

WSL2512

WSL2816

0603

0805

1206

2010

2512

2816

0.1

0.125

0.25

0.5

1.9

4.8

0.005 to 0.2

0.004 to 0.5

0.003 to 0.5

0.003 to 0.1

0.005 to 0.2

0.001 to 0.2

0.001 to 0.5

0.0005 to 0.5

0.002 to 0.1

16.2

38.9

63.6

118

1.0 ⁽¹⁾

2.0

Notes

•

(1)

Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value.

For values above 0.1  derate linearly to 80 % rated power at 0.5 .

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: WSL25124L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)

GLOBAL

MODEL

TOLERANCE

CODE

RESISTANCE VALUE

PACKAGING CODE ⁽¹⁾

EA = lead (Pb)-free, tape / reel

EH = lead (Pb)-free, tape / reel (WSL2816)

EK = lead (Pb)-free, bulk

SPECIAL

WSL0603

WSL0805

WSL1206

WSL2010

WSL2512

WSL2816

L = m*

R = decimal

5L000 = 0.005 

R0100 = 0.01 

D = 0.5 %

F = 1.0 %

J = 5.0 %

(Dash number)

(up to 2 digits)

From 1 to 99 as

applicable

TA = tin/lead, tape / reel (R86)

TG = tin/lead, tape / reel (RT1, for WSL0603 and WSL0805)

TH = tin / lead, tape / reel (RJ9, WSL2816)

BA = tin / lead, bulk (B43)

* Use “L” for

resistance

values < 0.01 

Note

(1)

Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes designating 1000 piece reels. These non-standard

packaging codes are identical to our standard EA (lead (Pb)-free) and TA (tin / lead), except that they have a package quantity of 1000 pieces.

Revision: 21-Oct-15

Document Number: 30100

For technical questions, contact: ww2bresistors@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

WSL

Vishay Dale

www.vishay.com

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

WSL RESISTOR CHARACTERISTICS

Component temperature coefficient

(including terminal) ⁽¹⁾

ꢀ5 for ꢀ m to 0.5 , 110 for 5 m to 6.9 m, 150 for 3 m to 4.9 m

2ꢀ5 for 1 m to 2.9 m, 400 for 0.5 m to 0.99 m

ppm/°C

Element TCR ⁽²⁾

ppm/°C

< 20

Operating temperature range

Maximum working voltage ⁽³⁾

°C

-65 to +1ꢀ0

(P x R)^1/2

Notes

(1)

(2)

(3)

Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal.

Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page.

Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive.

DIMENSIONS in inches (millimeters)

Typical sensing traces

DIMENSIONS

SOLDER PAD DIMENSIONS

RESISTANCE

MODEL

RANGE ()

0.060 0.010

(1.52 0.254)

0.030 0.010

(0.ꢀ6 0.254)

0.013 0.005

(0.330 0.12ꢀ)

0.015 0.010

(0.381 0.254)

0.040

(1.01)

0.040

(1.01)

0.020

(0.50)

WSL0603

WSL0805

0.01 to 0.1

0.080 0.010

(2.03 0.254)

0.050 0.010

(1.2ꢀ 0.254)

0.013 0.005

(0.330 0.12ꢀ)

0.015 0.010

(0.381 0.254)

0.040

(1.02)

0.050

(1.2ꢀ)

0.020

(0.50)

0.005 to 0.2

0.001 to 0.0019

0.002 to 0.0059

0.006 to 0.20

0.041 0.010

(1.04 0.254)

0.126 0.010

(3.20 0.254)

0.063 0.010

(1.60 0.254)

0.025 0.010

(0.635 0.254)

0.025 0.010

(0.635 0.254)

0.062

(1.5ꢀ)

0.0ꢀ0

(1.ꢀ8)

0.030

(0.ꢀ6)

WSL1206

WSL2010

0.020 0.010

(0.508 0.254)

0.058 0.010

(1.4ꢀ 0.254)

0.093

(2.36)

0.120

(3.05)

0.055

(1.40)

0.001 to 0.0069

0.00ꢀ to 0.5

0.200 0.010

(5.08 0.254)

0.100 0.010

(2.54 0.254)

0.025 0.010

(0.635 0.254)

0.020 0.010

(0.508 0.254)

0.055

(1.40)

0.120

(3.05)

0.130

(3.30)

0.10ꢀ 0.010

(2.ꢀ2 0.254)

0.0005 to 0.00099

0.001 to 0.0049

0.005 to 0.0069

0.00ꢀ to 0.5

0.120

(3.05)

0.050

(1.2ꢀ)

0.08ꢀ 0.010

(2.21 0.254)

0.250 0.010

(6.35 0.254)

0.125 0.010

(3.18 0.254)

0.025 0.010

(0.635 0.254)

0.145

(3.68)

WSL2512

WSL2816

0.04ꢀ 0.010

(1.19 0.254)

0.083

(2.11)

0.125

(3.18)

0.030 0.010

(0.ꢀ62 0.254)

0.065

(1.65)

0.160

(4.06)

0.098 0.010

(2.49 0.254)

0.002 to 0.00399

0.004 to 0.1

0.280 0.010

(ꢀ.1 0.254)

0.165 0.010

(4.2 0.254)

0.025 0.010

(0.635 0.254)

0.096

(2.45)

0.185

(4.ꢀ)

0.125

(3.20)

0.062 0.010

(1.5ꢀ 0.254)

Revision: 21-Oct-15

Document Number: 30100

For technical questions, contact: ww2bresistors@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

WSL

Vishay Dale

www.vishay.com

DERATING

120

100

- 65 - 50 - 25

100

125

150

170

Ambient Temperature in °C

WELDED CONSTRUCTION 2816, 2512, 2010, 1206

CLAD CONSTRUCTION 0805 and 0603

1) Resistive element: Ni-Cr

1) Resistive element:

2) Terminal: Solid copper,

100 % Sn (100 μ" min.) with

100 % Ni (20 μ" min.) under

layer ﬁnish

3) Terminal to element weld

4) High temperature encapsulant:

“siliconized polyester”

coating material

solid metal nickel-chrome

or manganese-copper

alloy resistive element with

low TCR (< 20 ppm/°C)

2) Plated terminal

3) Terminal / element weld

4) Silicone coating with ink print

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

Thermal shock

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

5 x rated power for 5 s

(0.5 % + 0.0005 ) R

(1.0 % + 0.0005 ) R

(0.5 % + 0.0005 ) R

(1.0 % + 0.0005 ) R

(0.5 % + 0.0005 ) R

Short time overload

Low temperature operation

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 rated power, + ꢀ0 °C, 1.5 h “ON”, 0.5 h “OFF”

+260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence

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

Load life

Resistance to solder heat

Moisture resistance

PACKAGING

REEL

MODEL

TAPE WIDTH

DIAMETER

1ꢀ8 mm/ꢀ"

PIECES/REEL

5000

CODE

WSL0603

WSL0805

WSL1206

WSL2010

WSL2512

WSL2816

8 mm/punched paper

8 mm/embossed plastic

12 mm/embossed plastic

5000

4000

2000

Note

Embossed carrier tape per EIA-481.

•

Revision: 21-Oct-15

Document Number: 30100

For technical questions, contact: ww2bresistors@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

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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.

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.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free

requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference

to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21

conform to JEDEC JS709A standards.

Revision: 02-Oct-12

Document Number: 91000

WSL_15 [VISHAY]

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