WSLP2010 Datasheet PDF - Vishay


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WSLP2010
Vishay

Part Number WSLP2010
Description Power Metal Strip Resistors
Page 4 Pages

WSLP2010 datasheet pdf
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WSLP
Vishay Dale
Power Metal Strip® Resistors, Very High Power (to 3 W),
Low Value (down to 0.0005 ), Surface-Mount
FEATURES
• Very high power to foot print size ratio (3 W in
2512, 2 W in 2010, 1 W in 1206, 0.5 W in 0805,
and 0.4 W in 0603 package)
• All welded construction of the Power Metal
Strip® resistors are ideal for all types of current
sensing, voltage division and pulse
applications
• Proprietary processing technique produces
extremely low resistance values (down to
0.0005 )
• Sulfur resistance by construction that is
unaffected by high sulfur environments
DESIGN SUPPORT TOOLS click logo to get started
Models
Available
Notes
Design Tools
Available
• Very low inductance 0.5 nH to 5 nH
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified (1)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
• 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
• Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924
(1) Flame retardance test may not be applicable to some resistor technologies
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING
P70 °C
W
RESISTANCE VALUE RANGE
Tol. ± 0.5 %
Tol. ± 1.0 %
WEIGHT
(typical)
g/1000 pieces
WSLP0603
0603
0.4
0.015 to 0.1
0.01 to 0.1
1.9
WSLP0805
0805
0.5
0.005 to 0.1
0.005 to 0.1
4.8
WSLP1206
1206
1.0
0.005 to 0.05
0.001 to 0.05
16.2
WSLP2010
2010
2.0
0.004 to 0.03
0.001 to 0.03
38.9
WSLP2512
2512
3.0
0.003 to 0.01
0.0005 to 0.01
63.6
Note
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSLP1206R0100FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
WS L P 1 2 0 6 R 0 1 0 0 F E A
GLOBAL MODEL
(8 digits)
WSLP0603
WSLP0805
WSLP1206
WSLP2010
WSLP2512
RESISTANCE VALUE (1)
(5 digits)
L = m*
R = decimal
4L000 = 0.004
R0100 = 0.01
* Use “L” for resistance
values < 0.01
TOLERANCE CODE
(1 digit)
D = ± 0.5 %
F = ± 1.0 %
PACKAGING CODE (2)
(2 digits)
EA = lead (Pb)-free, tape / reel
EK = lead (Pb)-free, bulk
SPECIAL
(up to 2 digits)
Reserved for
future specials
Notes
(1) WSL Marking (www.vishay.com/doc?30327)
(2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. 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: 06-Feb-18
1 Document Number: 30122
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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WSLP
Vishay Dale
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Component temperature
coefficient (including terminal) (1)
ppm/°C
Element TCR (2)
ppm/°C
RESISTOR CHARACTERISTICS
± 400 for 0.5 mto 0.99 m
± 275 for 1 mto 2.9 m
± 150 for 3 mto 4.9 m
± 110 for 5 mto 6.9 m
± 75 for 7 mto 0.1
< 20
Operating temperature range
°C
-65 to +170
Maximum working voltage (3)
V
(P x R)1/2
Notes
(1) Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal
(2) Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page
(3) Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive
DIMENSIONS
H
W
T
L
lb
a
Typical sensing traces
Notes
• 3D models available. WSLP models: www.vishay.com/doc?30313
• Surface-mount solder profile recommendations: www.vishay.com/doc?31052
MODEL
RESISTANCE
RANGE
()
DIMENSIONS in inches (millimeters)
LWH T
WSLP0603
0.01 to 0.1
0.060 ± 0.010 0.030 ± 0.010 0.013 ± 0.010 0.015 ± 0.010
(1.52 ± 0.254) (0.76 ± 0.254) (0.330 ± 0.254) (0.381 ± 0.254)
WSLP0805
0.005 to 0.1
0.080 ± 0.010 0.050 ± 0.010 0.013 ± 0.010 0.015 ± 0.010
(2.03 ± 0.254) (1.27 ± 0.254) (0.330 ± 0.254) (0.381 ± 0.254)
0.001 to 0.0019
0.041 ± 0.010
(1.04 ± 0.254)
WSLP1206
0.002 to 0.0059
0.126 ± 0.010
(3.20 ± 0.254)
0.063 ± 0.010 0.025 ± 0.010 0.025 ± 0.010
(1.60 ± 0.254) (0.635 ± 0.254) (0.635 ± 0.254)
0.006 to 0.050
0.020 ± 0.010
(0.508 ± 0.254)
WSLP2010
0.001 to 0.0069
0.007 to 0.010
0.200 ± 0.010
(5.08 ± 0.254)
0.100 ± 0.010
(2.54 ± 0.254)
0.058 ± 0.010
0.025 ± 0.010 (1.47 ± 0.254)
(0.635 ± 0.254) 0.020 ± 0.010
(0.508 ± 0.254)
0.0005 to 0.00099
0.107 ± 0.010
(2.72 ± 0.254)
WSLP2512
0.001 to 0.0049
0.005 to 0.0069
0.250 0.010
(6.35 0.254)
0.125 0.010
(3.18 0.254)
0.025 0.010
(0.635 0.254)
0.087 0.010
(2.21 0.254)
0.047 0.010
(1.19 0.254)
0.007 to 0.01
0.030 0.010
(0.762 0.254)
SOLDER PAD DIMENSIONS
in inches (millimeters)
ab
l
0.040
(1.02)
0.040
(1.02)
0.020
(0.50)
0.040
(1.02)
0.050
(1.27)
0.020
(0.50)
0.062
(1.57)
0.070
(1.78)
0.030
(0.76)
0.093
(2.36)
0.055
(1.40)
0.120
(3.05)
0.083
(2.11)
0.065
(1.65)
0.120
(3.05)
0.145
(3.68)
0.055
(1.40)
0.130
(3.30)
0.050
(1.27)
0.125
(3.18)
0.160
(4.06)
Revision: 06-Feb-18
2 Document Number: 30122
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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DERATING
120
100
80
60
40
20
0
- 65 - 50 - 25 0 25 50 75 100 125 150 170
Ambient Temperature in °C
70
WELDED CONSTRUCTION 2512, 2010, 1206
1
23
1) Resistive element:
solid metal nickel-chrome
or manganese-copper
alloy resistive element with
low TCR (< 20 ppm/°C)
4 2) Terminal: Solid copper,
100 % Sn (200 μ" min.) with
100 % Ni (40 μ" min.) under
layer finish
3) Terminal / element weld
4) Silicone coating with ink print
PULSE CAPABILITY
WSLP
Vishay Dale
click to get started
ILLUSTRATIVE
PURPOSES
ONLY
www.vishay.com/resistors/power-metal-strip-calculator
CLAD CONSTRUCTION 0805 and 0603
1
23
1) Resistive element: Ni-Cr
2) Terminal: Solid copper,
100 % Sn (200 μ" min.) with
100 % Ni (40 μ" min.) under
layer finish
4 3) Terminal to element cladding
4) High temperature encapsulant:
siliconized polyester”
coating material
PERFORMANCE
TEST
Thermal shock
Low temperature operation
High temperature exposure
Bias humidity
Mechanical shock
Vibration
Load life
Resistance to solder heat
Moisture resistance
CONDITIONS OF TEST
-55 °C to +150 °C, 1000 cycles, 15 min at each extreme
-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
Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h
1000 h at 70 °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, 7b not required
TEST LIMITS
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
PACKAGING (1)
MODEL
TAPE WIDTH
WSLP0603
8 mm/punched paper
WSLP0805
8 mm/punched paper
WSLP1206
8 mm/embossed plastic
WSLP2010
8 mm/embossed plastic
WSLP2512
12 mm/embossed plastic
Notes
• Embossed Carrier Tape per EIA-481
(1) Additional packaging details at www.vishay.com/doc?20051
REEL
DIAMETER
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
PIECES/REEL
5000
5000
4000
4000
2000
CODE
EA
EA
EA
EA
EA
Revision: 06-Feb-18
3 Document Number: 30122
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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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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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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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
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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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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000




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