WSF_15 [VISHAY]

Metal Film Resistors, Power, Surface Mount;


型号：	WSF_15
厂家：	VISHAY
描述：	Metal Film Resistors, Power, Surface Mount
文件：	总3页 (文件大小：84K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSF

Vishay Dale

www.vishay.com

Metal Film Resistors, Power, Surface Mount

FEATURES

• Molded encapsulation

Available

• Wraparound compliant terminations eliminate

risk of solder fillet cracking

• Solderable terminations

• Excellent stability at different environmental

conditions

Available

• High power ratings (up to 2 W)

• AEC-Q200 qualified available ⁽¹⁾

• Material categorization:

Available

Note

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.

for definitions of compliance please see

www.vishay.com/doc?99912



Note



(1)

Flame retardance test may not be applicable to

some resistor technologies.

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

RESISTANCE

RANGE



TEMPERATURE

COEFFICIENT ⁽⁴⁾

ꢁꢁmꢂ°C

GLOBAL

MODEL

TOLERANCE

SIZE INCH

P_{70 °C}

ENCAPSULATION

ꢀ

WSF2012

WSF2515

WSF4527

2012

2515

4527

0.5

0.5, 1, 5

5.0 to 1.43K ⁽²⁾

100

Epoxy

1.0

2.0 ⁽³⁾

10 to 10K

Thermoplastic

10 to 100K

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

WSF2012

WSF2515

> 500

> 10⁹

WSF4527

Dielectric withstanding voltage

Insulation resistance

V_AC



> 500

Operating temperature range

Maximum working voltage

Weight/1000 pieces (typical)

°C

- 65/+ 175

(P x R)^1/2

- 65/+ 175

(P x R)^1/2

165

- 65/+ 150

(P x R)^{1/2 (3)}

760

Notes

•

Part marking: 1/2 W - DALE, value; 1 W - model, value, tolerance, date code; 2 W - DALE, model, value, tolerance, date code.

E96 values only.

(2)

(3)

(4)

Resistance values above 31.25 k are limited to 250 V maximum working voltage.

50 ppm/°C and 25 ppm/°C available.

GLOBAL PART NUMBER INFORMATION

Global Part Numbering examꢁle: WSF25151K500JKTA (ꢁreferred numbering format)

GLOBAL MODEL

VALUE

TOLERANCE

TCR

PACKAGING

SPECIAL

WSF2012

WSF2515

WSF4527

R = Decimal

K = Thousand

100R0 = 100 

1K000 = 1 k

D = 0.5 %

F = 1.0 %

G = 2.0 %

H = 3.0 %

J = 5.0 %

K = 10 %

E = 25 ppm/°C

H = 50 ppm/°C

K = 100 ppm/°C

EA = Lead (Pb)-free,

(Dash number)

(Up to 2 digits)

tape/reel

EK = Lead (Pb)-free, bulk From 1 to 99 as

TA = Tin/lead , tape/reel

(R86)

BA = Tin/lead, tape/reel,

bulk (B43)

applicable

Historical Part Numbering examꢁle: WSF2515 1.5 k 5 ꢀ 100 ꢁꢁmꢂ°C R86 (will continue to be acceꢁted for tinꢂlead ꢁroduct only)

WSF2515

1.5 k

5 ꢀ

100 ꢁꢁmꢂ°C

R86

TEMPERATURE

COEFFICIENT

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

Revision: 06-Nov-14

Document Number: 30104

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

WSF

Vishay Dale

www.vishay.com

DIMENSIONS

DIMENSIONS in inches (millimeters)

MODEL

W₁

0.200 0.020 0.096 0.015 0.040 0.010 0.125 0.005 0.050 0.005

(5.08 0.508) (2.44 0.381) (1.02 0.254) (3.18 0.127) (1.27 0.127)

WSF2012

WSF2515

WSF4527

0.250 0.020 0.110 0.015 0.045 0.010 0.150 0.005 0.098 0.005

(6.35 0.508) (2.79 0.381) (1.14 0.254) (3.81 0.127) (2.49 0.127)

0.455 0.020 0.167 0.010 0.100 0.010 0.275 0.005 0.215 0.005

(11.56 0.508) (4.24 0.254) (2.54 0.254) (6.98 0.127) (5.46 0.127)

SOLDER PAD DIMENSIONS in inches (millimeters)

MODEL

WSF2012

WSF2515

WSF4527

0.085 (2.16)

0.090 (2.29)

0.155 (3.94)

0.070 (1.78)

0.115 (2.92)

0.230 (5.94)

0.080 (2.03)

0.120 (3.05)

0.205 (5.21)

200

150

120

100

WSF4527

WSF2515

WSF2012

100

WSF2012

WSF2515

WSF4527

50 75 100 125 150 175 200

0.5

1.0

1.5

2.0

Power in W

- 65

- 25

Ambient Temperature in °C

Derating

Temperature Rise

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

(1.0 % + 0.05 ) R

(0.5 % + 0.05 ) R

(1.0 % + 0.05 ) R

(0.5 % + 0.05 ) R

(1.0 % + 0.05 ) R

(0.5 % + 0.05 ) R

Short time overload

Low temperature storage

-65 °C for 24 h

High temperature exposure

Bias humidity

1000 h at +175 °C (150 °C for WSF4527)

+85 °C, 85 % RH, 10 % Bias, 1000 h

Moisture resistance

Mechanical shock

Vibration

MIL-STD-202 method 106, 0 % power, 7a and 7b not required

100 g’s for 6 ms, 5 pulses

Frequency varied 10 Hz to 500 Hz in one min, 3 directions, 9 h

1000 h at rated power, +70 °C, 1.5 h “ON”, 0.5 h “OFF”

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

Load life

Resistance to solder heat

PACKAGING

REEL

MODEL

TAPE WIDTH

DIAMETER

330 mm/13"

PIECESꢂREEL

CODE

EA/TA

WSF2012

WSF2515

WSF4527

12 mm/embossed plastic

16 mm/embossed plastic

24 mm/embossed plastic

2000

1200

Note

Embossed Carrier Tape per EIA-481.

•

Revision: 06-Nov-14

Document Number: 30104

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

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.

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

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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

WSF_15 [VISHAY]

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