WSLP25123L240DEK [VISHAY]

RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.5 %, 150 ppm, 0.00324 ohm, SURFACE MOUNT, 2512, CHIP, GREEN;


型号：	WSLP25123L240DEK
厂家：	VISHAY
描述：	RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 0.5 %, 150 ppm, 0.00324 ohm, SURFACE MOUNT, 2512, CHIP, GREEN 电阻器
文件：	总3页 (文件大小：91K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSLP2512

Vishay Dale

www.vishay.com

Power Metal Strip^®Resistors, Very High Power (3 W)

Low Value (down to 0.0005 ), Surface Mount

FEATURES

• Very high power to foot print size ratio (3 W in

2512 package)

• Ideal for all types of current sensing and pulse

applications including switching and linear

power supplies, instruments, power amplifiers

and shunts

• Proprietary processing technique produces

extremely low resistance values (down to

0.0005 )

• All welded construction

•

Solid metal nickel-chrome or manganese-copper

alloy resistive element with low TCR (< 20 ppm/°C

over temperature range of 20 °C to 60 °C)

• Very low inductance 0.5 nH to 5 nH

• Excellent frequency response to 50 MHz

• Low thermal EMF (< 3 μV/°C)

• Compliant to RoHS Directive 2002/95/EC

• AEC-Q200 qualified available ⁽¹⁾

Note

(1)

Flame retardance test may not be applicable to some resistor

technologies.

Note

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE VALUE RANGE

POWER RATING

WEIGHT

(typical)

g/1000 pieces

GLOBAL

MODEL



SIZE

P_{70 °C}

TOL. 0.5 %

TOL. 1.0 %

WSLP2512

2512

3.0

0.003 to 0.01

0.0005 to 0.01

63.6

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

RESISTOR CHARACTERISTICS

2ꢀ5 for 1 m to 2.9 m, 150 for 3 m to 4.9 m

110 for 5 m to 9.9 m, ꢀ5 for 10 m

Temperature coefficient

ppm/°C

Operating temperature range

Maximum workin voltage

°C

- 65 to + 1ꢀ0

(P x R)^1/2

GLOBAL PART NUMBER INFORMATION

GLOBAL PART NUMBERING EXAMPLE: WSLP25125L000FEA

GLOBAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING CODE

SPECIAL

WSLP2512

L = m*

R = Decimal

D = 0.5 ꢁ

F = 1.0 ꢁ

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

EK = Lead (Pb)-free, bulk

Reserved for

future specials

L5000 = 0.0005 

5L000 = 0.005 

R0100 = 0.01 

* Use “L” for resistance

values < 0.01 

Revision: 09-Nov-11

Document Number: 30182

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

WSLP2512

Vishay Dale

www.vishay.com

DIMENSIONS

SOLDER PAD DIMENSIONS

RESISTANCE

RANGE

()

DIMENSIONS in inches (millimeters)

in inches (millimeters)

MODEL

0.10ꢀ 0.010

(2.ꢀ2 0.254)

0.0005 to 0.00099

0.001 to 0.0049

0.005 to 0.0069

0.006 to 0.01

0.120

(3.05)

0.050

(1.2ꢀ)

0.08ꢀ 0.010

(2.21 0.254)

0.250 0.010 0.125 0.010 0.025 0.010

(6.35 0.254) (3.18 0.254) (0.635 0.254)

0.145

(3.68)

WSLP2512

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)

DERATING

120

100

- 65 - 50

- 25

100

125

150

170

Ambient Temperature in °C

Derating

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

Thermal shock

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

- 65 °C for 45 min

(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

Low temperature operation

High temperature exposure

Bias humidity

1000 h at + 1ꢀ0 °C

+ 85 °C, 85 ꢁ RH, 10 ꢁ bias, 1000 h

Mechanical shock

Vibration

100 g’s for 6 ms, 5 pulses

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”

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

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

Load life

Resistance to solder heat

Moisture resistance

PACKAGING

MODEL

REEL

TAPE WIDTH

DIAMETER

PIECES/REEL

CODE

WSLP2512

12 mm/embossed plastic

1ꢀ8 mm/ꢀ"

2000

Note

Embossed Carrier Tape per EIA-481.

•

Revision: 09-Nov-11

Document Number: 30182

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

Vishay

Disclaimer

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

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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

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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

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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

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Document Number: 91000

Revision: 11-Mar-11

www.vishay.com

WSLP25123L240DEK [VISHAY]

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