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WSL2512 PDF даташит

Спецификация WSL2512 изготовлена ​​​​«Vishay Intertechnology» и имеет функцию, называемую «Power Metal Strip Resistors».

Детали детали

Номер произв WSL2512
Описание Power Metal Strip Resistors
Производители Vishay Intertechnology
логотип Vishay Intertechnology логотип 

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WSL2512 Даташит, Описание, Даташиты
www.vishay.com
WSL
Vishay Dale
Power Metal Strip® Resistors, Low Value
(down to 0.0005 ), Surface Mount
FEATURES
• 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 )
Available
Available
• Construction is impervious against high sulfur
environments (ASTM B 809-95 test method)
• Very low inductance 0.5 nH to 5 nH
• Low thermal EMF (< 3 μV/°C)
Available
• AEC-Q200 qualified available (1)
Available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Notes
• 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.
(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
WSL0603
0603
0.1
0.01 to 0.1
0.01 to 0.1
1.9
WSL0805
0805
0.125
0.005 to 0.2
0.005 to 0.2
4.8
WSL1206
1206
0.25
0.005 to 0.2
0.001 to 0.2
16.2
WSL2010
WSL2512
2010
2512
0.5
1.0 (1)
0.004 to 0.5
0.003 to 0.5
0.001 to 0.5
0.0005 to 0.5
38.9
63.6
WSL2816
2816
2.0
0.003 to 0.1
0.002 to 0.1
118
Notes
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value.
(1) For values above 0.1 derate linearly to 80 % rated power at 0.5 .
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSL25124L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
WS L 2 5 1 2 4 L 0 0 0 F E A
GLOBAL
MODEL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
RESISTANCE VALUE
L = m*
R = decimal
5L000 = 0.005
R0100 = 0.01
* Use “L” for
resistance
values < 0.01
TOLERANCE
CODE
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
PACKAGING CODE (1)
SPECIAL
EA = lead (Pb)-free, tape / reel
(Dash number)
EH = lead (Pb)-free, tape / reel (WSL2816)
(up to 2 digits)
EK = lead (Pb)-free, bulk
From 1 to 99 as
TA = tin/lead, tape / reel (R86)
applicable
TG = tin/lead, tape / reel (RT1, for WSL0603 and WSL0805)
TH = tin / lead, tape / reel (RJ9, WSL2816)
BA = tin / lead, bulk (B43)
Note
(1) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes designating 1000 piece reels. 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: 21-Oct-15
1 Document Number: 30100
For technical questions, contact: [email protected]
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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WSL2512 Даташит, Описание, Даташиты
www.vishay.com
WSL
Vishay Dale
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSL RESISTOR CHARACTERISTICS
Component temperature coefficient
(including terminal) (1)
Element TCR (2)
ppm/°C
ppm/°C
± 75 for 7 mto 0.5 , ± 110 for 5 mto 6.9 m, ± 150 for 3 mto 4.9 m
± 275 for 1 mto 2.9 m, ± 400 for 0.5 mto 0.99 m
< 20
Operating temperature range
Maximum working voltage (3)
°C
V
-65 to +170
(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 in inches (millimeters)
H
W
T
L
lb
a
Typical sensing traces
MODEL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
RESISTANCE
RANGE ()
0.01 to 0.1
0.005 to 0.2
0.001 to 0.0019
0.002 to 0.0059
0.006 to 0.20
L
0.060 ± 0.010
(1.52 ± 0.254)
0.080 ± 0.010
(2.03 ± 0.254)
0.126 ± 0.010
(3.20 ± 0.254)
0.001 to 0.0069
0.007 to 0.5
0.200 ± 0.010
(5.08 ± 0.254)
0.0005 to 0.00099
0.001 to 0.0049
0.005 to 0.0069
0.250 ± 0.010
(6.35 ± 0.254)
0.007 to 0.5
0.002 to 0.00399
0.004 to 0.1
0.280 ± 0.010
(7.1 ± 0.254)
DIMENSIONS
WH
0.030 ± 0.010 0.013 ± 0.005
(0.76 ± 0.254) (0.330 ± 0.127)
0.050 ± 0.010 0.013 ± 0.005
(1.27 ± 0.254) (0.330 ± 0.127)
0.063 ± 0.010 0.025 ± 0.010
(1.60 ± 0.254) (0.635 ± 0.254)
0.100 ± 0.010 0.025 ± 0.010
(2.54 ± 0.254) (0.635 ± 0.254)
0.125 ± 0.010 0.025 ± 0.010
(3.18 ± 0.254) (0.635 ± 0.254)
0.165 ± 0.010 0.025 ± 0.010
(4.2 ± 0.254) (0.635 ± 0.254)
T
0.015 ± 0.010
(0.381 ± 0.254)
0.015 ± 0.010
(0.381 ± 0.254)
0.041 ± 0.010
(1.04 ± 0.254)
0.025 ± 0.010
(0.635 ± 0.254)
0.020 ± 0.010
(0.508 ± 0.254)
0.058 ± 0.010
(1.47 ± 0.254)
0.020 ± 0.010
(0.508 ± 0.254)
0.107 ± 0.010
(2.72 ± 0.254)
0.087 ± 0.010
(2.21 ± 0.254)
0.047 ± 0.010
(1.19 ± 0.254)
0.030 ± 0.010
(0.762 ± 0.254)
0.098 ± 0.010
(2.49 ± 0.254)
0.062 ± 0.010
(1.57 ± 0.254)
SOLDER PAD DIMENSIONS
ab l
0.040
(1.01)
0.040
(1.01)
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)
0.096
(2.45)
0.120
(3.05)
0.120
(3.05)
0.145
(3.68)
0.185
(4.7)
0.055
(1.40)
0.130
(3.30)
0.050
(1.27)
0.125
(3.18)
0.160
(4.06)
0.125
(3.20)
Revision: 21-Oct-15
2 Document Number: 30100
For technical questions, contact: [email protected]
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









No Preview Available !

WSL2512 Даташит, Описание, Даташиты
www.vishay.com
DERATING
120
100
80
60
40
20
0
- 65 - 50 - 25 0 25 50 75 100 125 150 170
Ambient Temperature in °C
70
WSL
Vishay Dale
WELDED CONSTRUCTION 2816, 2512, 2010, 1206
1
23
1) Resistive element:
solid metal nickel-chrome
or manganese-copper
alloy resistive element with
4
low TCR (< 20 ppm/°C)
2) Plated terminal
3) Terminal / element weld
4) Silicone coating with ink print
CLAD CONSTRUCTION 0805 and 0603
1
23
1) Resistive element: Ni-Cr
2) Terminal: Solid copper,
100 % Sn (100 μ" min.) with
100 % Ni (20 μ" min.) under
layer finish
4 3) Terminal to element weld
4) High temperature encapsulant:
siliconized polyester”
coating material
PERFORMANCE
TEST
Thermal shock
Short time overload
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
5 x rated power for 5 s
-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 rated power, + 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, 7a and 7b not required
TEST LIMITS
± (0.5 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (1.0 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (1.0 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
± (0.5 % + 0.0005 ) R
PACKAGING
MODEL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
TAPE WIDTH
8 mm/punched paper
8 mm/punched paper
8 mm/embossed plastic
12 mm/embossed plastic
12 mm/embossed plastic
12 mm/embossed plastic
Note
• Embossed carrier tape per EIA-481.
DIAMETER
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
REEL
PIECES/REEL
5000
5000
4000
4000
2000
2000
CODE
EA
EA
EA
EA
EA
EH
Revision: 21-Oct-15
3 Document Number: 30100
For technical questions, contact: [email protected]
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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