WSL0805R0226DTG18 [VISHAY]
RESISTOR, CURRENT SENSE, METAL STRIP, 0.25 W, 0.5 %, 75 ppm, 0.0226 ohm, SURFACE MOUNT, 0805, CHIP;型号: | WSL0805R0226DTG18 |
厂家: | VISHAY |
描述: | RESISTOR, CURRENT SENSE, METAL STRIP, 0.25 W, 0.5 %, 75 ppm, 0.0226 ohm, SURFACE MOUNT, 0805, CHIP |
文件: | 总3页 (文件大小:90K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
WSL...18 High Power
Vishay Dale
Power Metal Strip® Resistors, High Power (2 x Standard WSL),
Low Value (Down to 0.001 ), 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 )
• Specially selected and stabilized materials
allow for high power ratings (2 x standard WSL
rating)
• All welded construction
• Solderable terminations
• Very low inductance 0.5 nH to 5 nH
• Solid metal nickel-chrome or manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified available
• Compliant to RoHS Directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE VALUE RANGE
POWER RATING
WEIGHT
(typical)
g/1000 pieces
GLOBAL
MODEL
SIZE
P70 °C
W
Tol. 0.ꢀ ꢁ
0.01 to 0.1
Tol. 1.0 ꢁ
0.01 to 0.1
WSL0603...18
WSL0805...18
WSL1206...18
WSL2010...18
WSL2512...18
0603
0805
1206
2010
2512
0.20
0.25
0.5
1.0
2.0
1.9
4.8
16.2
38.9
63.6
0.005 to 0.2
0.005 to 0.2
0.004 to 0.5
0.003 to 0.04
0.005 to 0.2
0.001 to 0.2
0.001 to 0.5
0.001 to 0.04
Note
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
275 for 1 m to 2.9 m, 150 for 3 m to 4.9 m
110 for 5 m to 6.9 m, 75 for 7 m to 0.5
Temperature coefficient
ppm/°C
Operating temperature range
Maximum working voltage
°C
V
- 65 to + 170
(P x R)1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSL2ꢀ124L000FTA18
W
S
L
2
ꢀ
1
2
4
L
0
0
0
F
T
A
1
8
GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSL0603
WSL080ꢀ
WSL1206
WSL2010
WSL2ꢀ12
L = m*
D = 0.5 %
F = 1.0 %
J = 5.0 %
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
18 =
“High power”
option
R = Decimal
ꢀL000 = 0.005
R0100 = 0.01
TA = Tin/lead, tape/reel (R86)
TG = Tin/lead, tape/reel (RT1, for WSL0603 and WSL0805)
BA = Tin/lead, bulk (B43)
* Use “L” for resistance
values < 0.01
Historical Part Numbering example: WSL2ꢀ12-18 0.004 1 ꢁ R86
WSL2ꢀ12-18
0.004
1 ꢁ
R86
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING 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
408
For technical questions, contact: ww2bresistors@vishay.com
Document Number: 31057
Revision: 06-Apr-11
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
WSL...18 High Power
Power Metal Strip® Resistors, High Power (2 x Standard WSL),
Vishay Dale
Low Value (Down to 0.001 ), Surface Mount
DIMENSIONS in inches (millimeters)
H
l
b
W
a
T
L
DIMENSIONS
SOLDER PAD DIMENSIONS
RESISTANCE
MODEL
RANGE ()
L
W
H
T
a
b
l
0.060 0.010 0.030 0.010 0.013 0.010 0.015 0.005
0.040
0.040
0.020
WSL0603...18
WSL0805...18
0.01 to 0.1
0.005 to 0.2
(1.52 0.254) (0.76 0.254) (0.330 0.254) (0.381 0.127)
(1.01)
(1.01)
(0.50)
0.080 0.010 0.050 0.010 0.013 0.010 0.015 0.005
(2.03 0.254) (1.27 0.254) (0.330 0.254) (0.381 0.127)
0.040
(1.02)
0.050
(1.27)
0.020
(0.50)
0.041 0.010
(1.04 0.254)
0.001 to 0.0019
0.126 0.010 0.063 0.010 0.025 0.010 0.025 0.010
(3.20 0.254) (1.60 0.254) (0.635 0.254) (0.635 0.254)
0.062
(1.57)
0.070
(1.78)
0.030
(0.76)
WSL1206...18 0.002 to 0.0059
0.006 to 0.20
0.020 0.010
(0.508 0.254)
0.058 0.010
0.093
(2.36)
0.055
(1.40)
0.120
(3.05)
0.120
(3.05)
0.055
(1.40)
0.130
(3.30)
0.001 to 0.0069
WSL2010...18
(1.47 0.254)
0.200 0.010 0.100 0.010 0.025 0.010
(5.08 0.254) (2.54 0.254) (0.635 0.254)
0.020 0.010
(0.508 0.254)
0.007 to 0.5
0.087 0.010
(2.21 0.254)
0.120
(3.05)
0.083
(2.11)
0.065
(1.65)
0.050
(1.27)
0.125
(3.18)
0.160
(4.06)
0.001 to 0.0049
WSL2512...18 0.005 to 0.0069
0.007 to 0.04
0.250 0.010 0.125 0.010 0.025 0.010 0.047 0.010
(6.35 0.254) (3.18 0.254) (0.635 0.254) (1.19 0.254)
0.145
(3.68)
0.030 0.010
(0.762 0.254)
DERATING
120
100
80
60
40
20
0
- 65 - 50 - 25
0
25
50
75
100
125
150
170
Ambient Temperature in °C
70
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
- 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
(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
Short time overload
Low temperature storage
High temperature exposure
Bias humidity
Mechanical shock
Vibration
Load life
Resistance to solder heat
Moisture resistance
PACKAGING
REEL
MODEL
TAPE WIDTH
DIAMETER
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
PIECES/REEL
5000
CODE
EA
WSL0603...18
WSL0805...18
WSL1206...18
WSL2010...18
WSL2512...18
Note
8 mm/punched paper
8 mm/punched paper
8 mm/embossed plastic
12 mm/embossed plastic
12 mm/embossed plastic
5000
EA
4000
EA
4000
EA
2000
EA
•
Embossed Carrier Tape per EIA-481.
Document Number: 31057
Revision: 06-Apr-11
For technical questions, contact: ww2bresistors@vishay.com
This document is subject to change without notice.
www.vishay.com
409
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
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
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding 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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
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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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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