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Y11200R50000F9R

Description
RES 0.5 OHM 1% 1/4W 1610
CategoryPassive components    The resistor   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

Y11200R50000F9R Overview

RES 0.5 OHM 1% 1/4W 1610

Y11200R50000F9R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instruction, 1610
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresHIGH PRECISION, NON-INDUCTIVE
JESD-609 codee3
Manufacturer's serial numberVCS1610
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance0.5 Ω
Resistor typeFIXED RESISTOR
size code1610
surface mountYES
technologyMETAL FOIL
Temperature Coefficient15 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
VCS1610 (Kelvin Connection)
High Precision Foil Surface Mount Current Sensing Chip
Resistors with TCR of ± 2 ppm/°C, Load Life Stability of ± 0.02 %,
ESD Immunity up to 25 kV and Fast Thermal Stabilization
FEATURES
Temperature coefficient of resistance (TCR):
± 2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C
ref.) (see table 1)
Resistance range: 0.1
to 1
(for higher or
lower values, please contact Application
Engineering department)
Resistance tolerance: to ± 0.5 %
Load life stability:
± 0.02 % at 70 °C, 2000 h at rated power
Power rating: 0.25 W at + 70 °C
Bulk Metal
®
Foil resistors are not restricted to standard
values; specific “as required” values can be supplied at no
extra cost or delivery (e.g. 0.2345
vs. 0.2
)
Electrostatic discharge (ESD) at least to 25 kV
Thermal stabilization time < 1 s (nominal value
achieved within 10 ppm of steady state value)
Short time overload < 0.005 %
Non-inductive, non-capacitive design
Thermal EMF: 0.05 µV/°C typical
Current noise: 0.010 µV
RMS
/V of applied voltage
(< - 40 dB)
Rise time: 1 ns effectively no ringing
Voltage coefficient: < 0.1 ppm/V
Non inductive: < 0.08 µH
Non hot spot design
Quick prototype quantities available, please contact
foil@vpgsensors.com
For improved performances, please see VCS1610Z
INTRODUCTION
Why should I use the VCS1610?
The VCS1610 is a current sensing solution that was
developed with a low TCR to meet demands for new and
stable resistive product solutions in the industry today. This
resistor is most-often used to monitor a current that is directly
proportional to some physical characteristic (such as
pressure, weight, etc) being measured by an analog sensor.
The resistor converts the current to a voltage that is
representative of the physical characteristic and feeds that
voltage into control circuits, instrumentation, or other
indicators.
Variations induced in the resistor, not representative of the
monitored characteristic, can be caused by high TCR
response to both ambient temperature and self-heating and
can feed erroneous signals into the system. Resistance is
usually kept low to reduce the I²R self-heating (Joule effect)
portion of the error while minimizing the stresses that cause
long-term resistance changes. It is critical for this resistor to
reach thermal equilibrium quickly in circuits that require fast
response or where the current changes quickly.
The VCS1610 is used where the emphasis is on accuracy
and repeatability under stress conditions in applications
requiring precision resistor performance up to 0.25 W and up
to 70 °C. Applications as EB systems, switching power
supplies, force-balanced scales all rely on current sense
resistors to develop a precise voltage proportional to the
current. The VCS1610 is a four terminal resistor which is
essential to achieve high accuracy and stability.
FIGURE 1 - POWER DERATING CURVE
(1)
Percent of Rated Power
- 55 °C
100
75
50
25
0
- 75
+ 70 °C
TABLE 1 - TOLERANCE AND TCR VS.
RESISTANCE VALUE
(- 55 °C to + 125 °C, + 25° Ref.)
VALUE
()
0R5 to 1R
0R1 to <0R5
Note
TOLERANCE
0.5 %, 1 %
0.5 %, 1 %
TYPICAL
TCR
± 2 ppm/°C
± 2 ppm/°C
MAXIMUM
TCR
± 10 ppm/°C
± 15 ppm/°C
- 50
- 25
0
+ 25
+ 50
+ 75 + 100 + 125 + 150 + 175
Ambient Temperature (°C)
Note
(1)
Power rating: 0.25 W at + 70 °C
TERMINATIONS
Two lead (Pb)-free options are available:
Gold plated or tin plated
Tin/lead plated
• Tighter tolerances and higher values are available. Please
contact application engineering
foil@vpgsensors.com
* 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.
Document Number: 63137
Revision: 19-Jan-16
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
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