WSL36371L540FEA [VISHAY]

RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 75 ppm, 0.00154 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT;


型号：	WSL36371L540FEA
厂家：	VISHAY
描述：	RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 75 ppm, 0.00154 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT
文件：	总3页 (文件大小：262K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSL3637

Vishay Dale

Power Metal Strip^®Resistors, Low Value (down to 0.001 Ω),

Surface Mount, 4-Terminal

FEATURES

• 4-Terminal design allows for 0.5 % resistance

tolerance down to 0.003 Ω

Pb-free

Available

• Ideal for all types of current sensing, voltage

division and pulse applications including

switching and linear power supplies,

instruments and power amplifiers

RoHS*

• Proprietary processing technique produces

extremely low resistance values (down to

0.001 Ω)

COMPLIANT

• All welded construction

• Solid metal Nickel-Chrome alloy resistive element with low

TCR ( < 20 ppm/°C)

• Solderable terminations

• Low thermal EMF (< 3 µV/°C)

• Very low inductance, 0.5 nH to 5 nH

• Excellent frequency response to 50 MHz

• Lead (Pb)-free version is RoHS compliant

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

GLOBAL

MODEL

TOLERANCE

RESISTANCE RANGE

P_{70 °C}

WSL3637

3.0

0.5 and 1.0

0.001 - 0.01

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

WSL3637

0.001 Ω - 0.0029 Ω = 75

0.003 Ω - 0.010 Ω = 50

Temperature Coefficient

ppm/°C

Operating Temperature Range

Maximum Working Voltage

Weight/1000 pieces

°C

- 65 to + 170

(P x R)^1/2

274.3

GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBERING: WSL36375L000FTA (PREFERRED PART NUMBERING FORMAT)

GLOBAL MODEL

TOLERANCE

D = 0.5 %

F = 1.0 %

PACKAGING

SPECIAL

ALU

WSL3637

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

EK = Lead (Pb)-free, bulk

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

BA = Tin/lead, bulk (B43)

(Dash Number)

(up to 2 digits)

From 1 - 99 as

applicable

L = mΩ*

R = Decimal

5L000 = 0.005 Ω

R0100 = 0.01 Ω

* use ”L” for

resistance

values < 0.01 Ω

HISTORICAL PART NUMBER EXAMPLE: WSL3637 0.005 Ω 1 % R86 (WILL CONTINUE TO BE ACCEPTED)

WSL3637

0.005 Ω

1 %

R86

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

* Pb containing terminations are not RoHS compliant, exemptions may apply

www.vishay.com

For technical questions, contact: ww2bresistors@vishay.com

Document Number: 30099

Revision: 26-Mar-07

WSL3637

Vishay Dale

Power Metal Strip^®Resistors, Low Value (down to 0.001 Ω),

Surface Mount, 4-Terminal

DIMENSIONS

DIMENSIONS in inches [millimeters]

MODEL

RESISTANCERANGE

0.370 0.010 0.360 0.010 0.025 0.010 0.086 0.010 0.061 0.010 0.032 0.010

[9.40 0.254] [9.14 0.254] [0.635 0.254] [2.18 0.254] [1.55 0.254] [0.813 0.254]

0.002 - 0.01

WSL3637

0.370 0.010 0.360 0.010 0.025 0.010 0.138 0.010 0.061 0.010 0.032 0.010

[9.40 0.254] [9.14 0.254] [0.635 0.254] [3.51 0.254] [1.55 0.254] [0.813 0.254]

0.001 - 0.0019

SOLDER PAD DIMENSIONS in inches [millimeters]

MODEL

RESISTANCE RANGE

0.002 - 0.01

0.116 [2.95]

0.390 [9.91]

0.066 [1.68]

0.024 [0.610]

0.178 [4.52]

0.074 [1.88]

WSL3637

0.001 - 0.0019

0.168 [4.27]

0.066 [1.66]

120

100

- 65 - 55 - 25

75 100 125 150 170

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

5 x Rated Power for 5 s

(0.5 % + 0.0005 Ω) ΔR

(1.0 % + 0.0005 Ω) ΔR

(0.5 % + 0.0005 Ω) ΔR

(1.0 % + 0.0005 Ω) ΔR

(0.5 % + 0.0005 Ω) ΔR

Short Time Overload

Low Temperature Storage

High Temperature Exposure

Bias Humidity

- 65 °C for 24 h

1000 h at + 170 °C

+ 85 °C, 85 % RH, 10 % Bias, 1000 h

100 g’s for 6 ms, 5 pulses

Mechanical Shock

Vibration

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

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

+ 260 °C Solder, 10 - 12 s dwell, 25 mm/s emergence

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

Load Life

Solder Heat

Moisture Resistance

PACKAGING

MODEL

REEL

TAPE WIDTH

16 mm/Embossed Plastic

DIAMETER

PIECES/REEL

4000

CODE

WSL3637

330 mm/13"

Note

• Embossed carrier tape per EIA-481-2

Document Number: 30099

Revision: 26-Mar-07

For technical questions, contact: ww2bresistors@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

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 herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

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.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

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

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

相关型号：

WSL36371L620FEA

RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 75 ppm, 0.00162 ohm, SURFACE MOUNT, 3637, CHIP, ROHS COMPLIANT