WSL2512R0150FEA Datasheet, PDF (1/3 Pages) Vishay Siliconix – Power Metal Strip® Resistors, Low Value (down to 0.001 Ω), Surface Mount

WSL
Vishay Dale
Power Metal Strip^® Resistors,
Low Value (down to 0.001 Ω), Surface Mount
FEATURES
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching and linear power supplies,
instruments, power amplifiers
• Proprietary processing technique produces
extremely low resistance values (down to
0.001 Ω)
• All welded construction
• Solderable terminations
• Solid metal Nickel-Chrome or Manganese-Copper alloy
resistive element with low TCR (< 20 ppm/°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
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
POWER RATING
P_{70 °C}
W
RESISTANCE RANGE
Ω
± 0.5 %
± 1.0 %
WEIGHT
(typical)
g/1000 pieces
WSL0603
0.1
0.01 to 0.1
0.01 to 0.1
1.9
WSL0805
0.125
0.01 to 0.2
0.01 to 0.2
4.8
WSL1206
0.25
0.006 to 0.2
0.001 to 0.2
16.2
WSL2010
0.5
0.004 to 0.5
0.001 to 0.5
38.9
WSL2512
1.0 ⁽¹⁾
0.003 to 0.5
0.001 to 0.5
63.6
WSL2816
2.0
0.01 to 0.1
0.01 to 0.1
118
Notes
(1) _{For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω}
• Part Marking: Value; Tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature Coefficient
ppm/°C
Operating Temperature Range
°C
Maximum Working Voltage
V
WSL RESISTOR CHARACTERISTICS
± 275 for 1 mΩ to 2.9 mΩ, ± 150 for 3 mΩ to 4.9 mΩ
± 110 for 5 mΩ to 6.9 mΩ, ± 75 for 7 mΩ to 0.5 Ω
- 65 to + 170
(P x R)^1/2
GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBERING: WSL25124L000FTA (PREFERRED PART NUMBERING FORMAT)
WS L 2 5 1 2 4 L 0 0 0 F T A
GLOBAL MODEL
VALUE
TOLERANCE CODE
PACKAGING
SPECIAL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
L = mΩ*
R = Decimal
5L000 = 0.005 Ω
R0100 = 0.01 Ω
* use “L” for resistance
values < 0.01 Ω
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
TA = Tin/lead, tape/reel (R86)
TG = Tin/lead, tape/reel (RT1)
BA = Tin/lead, bulk (B43)
HISTORICAL PART NUMBER EXAMPLE: WSL2512 0.004 Ω 1 % R86 (WILL CONTINUE TO BE ACCEPTED)
(Dash Number)
(up to 2 digits)
From 1 to 99 as
applicable
WSL2512
0.004 Ω
1%
R86
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
www.vishay.com
6
For technical questions, contact: [e-mail]
PACKAGING
Document Number: 30100
Revision: 12-Aug-09