WFPB39392L000JEA3 [VISHAY]

Power Metal Plateâ¢ Current Sense Resistors;


型号：	WFPB39392L000JEA3
厂家：	VISHAY
描述：	Power Metal Plateâ¢ Current Sense Resistors
文件：	总4页 (文件大小：106K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WFP

Vishay Dale

www.vishay.com

Power Metal Plate™ Current Sense Resistors,

Low Value (2 mΩ to 8 mΩ), Hybrid Mount, High Power

FEATURES

• 3939 size package with Kelvin terminals

• Ideal for all types of current sensing and pulse

applications including switching and linear

power supplies, instruments, power amplifiers,

shunts, and high power current sensing

modules

Available

• Proprietary processing technique produces low

resistance values (2 mΩ to 8 mΩ)

• Solid metal manganese-copper and nickel-

chromium alloy resistive element with low TCR

(< 30 ppm/°C)

Available

LINKS TO ADDITIONAL RESOURCES

• Max. solder temperature up to 280 °C / 30 s or

250 °C / 5 min

3D Models

Available

• Very low inductance < 10 nH

• Finishes available for wire bonding, sintering, and

soldering (backside);

Electroless Nickel Immersion Gold (ENIG)

• Low thermal EMF (< 2 μV/°C)

• AEC-Q200 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

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

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE

VALUE RANGE

WEIGHT

(typical)

g/1000 pieces

GLOBAL

MODEL

POWER RATING ⁽¹⁾

TOLERANCE

SIZE

WFPA3939

WFPB3939

3939

20 at 120 °C

1.0, 5.0

0.002 to 0.005

0.0051 to 0.008

437

Note

(1)

Terminal temperature

GLOBAL PART NUMBER INFORMATION

Global Part Numbering Example: WFPA39392L000FEA

PACKAGING

CODE ⁽¹⁾

(2 digits)

GLOBAL

MODEL

(3 digits)

ELEMENT

MATERIAL

(1 digit)

RESISTANCE

VALUE

(5 digits)

TOLERANCE

CODE

CASE SIZE

(4 digits)

SPECIAL

(2 digits)

(1 digit)

WFP

A = CuMn

B = NiCrAl

3939

L = mΩ*

F = 1.0 %

J = 5.0 %

EA =

lead (Pb)-free,

tape / reel

EK =

lead (Pb)-free,

bulk

Dash numbers

1 thru 99

as applicable

R = decimal

2L000 = 0.002 Ω

R0100 = 0.01 Ω

* Use “L” for

resistance

values < 0.01 Ω

Notes

•

(1)

Resistance values available per WSL decade values (www.vishay.com/doc?30117)

Packaging code: EB (lead (Pb)-free) is a non-standard packaging code designating 500 piece reels. This non-standard packaging code is

identical to our standard EA (lead (Pb)-free), except that it has a package quantity of 500 pieces

Revision: 26-Jan-2021

Document Number: 30394

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

WFP

Vishay Dale

www.vishay.com

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

3939 RESISTOR CHARACTERISTICS

Temperature coefficient (20 °C to 60 °C)

(complete resistor)

ppm/°C

Temperature coefficient (20 °C to 60 °C)

(only element material)

ppm/°C

Operating temperature range

Dielectric withstanding

°C

V_AC

-65 to +170

100

Maximum working voltage

Maximum terminal temperature

(P x R)^1/2

120

°C

DIMENSIONS in inches (millimeters)

0.030 (0.75)

0.012 (0.30)

0.09

(2.29)

0.279 (7.09)

0.025 (0.64)

0.122

0.025 (0.64)

(3.10)

0.099

0.053

(2.52)

(1.36)

0.075 (1.90)

0.394 (10.01)

0.270 (6.86)

0.410 (10.41)

0.075 (1.90)

0.270 (6.86)

0.071 (1.80)

0.410 (10.41)

Bond area

0.394 (10.01)

Solder pads

Bond connections

Note

•

Thermal resistance (°C/W): < 2.5 °C/W

MIN.

(μm)

MAX.

(μm)

MATERIAL

0.05

3.1

0.15

6.1

Backside finish

0.05

3.1

0.15

6.1

Top side termination

Cu (reference only)

Ni (WFMB only)

< 0.01

Revision: 26-Jan-2021

Document Number: 30394

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

WFP

Vishay Dale

www.vishay.com

DERATING

Axis Title

120

100

10000

1000

100

20 40 60 80 100 120 140 160 180

Terminal Temperature (°C)

PERFORMANCE

TYPICAL PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

ALLOY A

CuMn

ALLOY B

NiCr

Thermal shock

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

2 x rated power, 5 s

0.5 %

0.1 %

1.0 %

0.5 %

0.2 %

0.65 %

0.05 %

0.1 %

0.05 %

0.1 %

0.05 %

Short time overload

Low temperature storage

High temperature exposure

Bias humidity

-55 °C for 45 min

1000 h at +170 °C

0.6 %

+85 °C, 85 % RH, 10 % power, 1000 h

100 g’s for 6 ms, 5 pulses

0.2 %

Mechanical shock

0.05 %

Frequency varied, 10 Hz to 2000 Hz in 1 min,

3 directions, 12 h

Vibration

0.2 %

0.05 %

Load life

1000 h at 125 °C, 1.5 h “ON”, 0.5 h “OFF”

1.0 %

0.3 %

0.8 %

0.2 %

0.1 %

0.05 %

Resistance to solder heat

Moisture resistance

MIL-STD-202, method 210, test condition K

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

0.05 %

PACKAGING ⁽¹⁾

REEL

MODEL

TAPE WIDTH

DIAMETER

PIECES/REEL

CODE

WFPA3939

WFPB3939

16 mm / embossed plastic

330 mm / 13"

3000

Notes

•

(1)

Embossed carrier tape per EIA-481

Additional packaging details at www.vishay.com/doc?20051

Revision: 26-Jan-2021

Document Number: 30394

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

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www.vishay.com

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Revision: 09-Jul-2021

Document Number: 91000