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VCS1625P0R0226TCR2FGT

Description
Fixed Resistor, Metal Foil, 1W, 0.0226ohm, 1% +/-Tol, -2,2ppm/Cel, 2516
CategoryPassive components    The resistor   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

VCS1625P0R0226TCR2FGT Overview

Fixed Resistor, Metal Foil, 1W, 0.0226ohm, 1% +/-Tol, -2,2ppm/Cel, 2516

VCS1625P0R0226TCR2FGT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1176251780
package instructionSMT, 2516
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
JESD-609 codee4
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height1.02 mm
Package length4.06 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width6.35 mm
method of packingTR
Rated power dissipation(P)1 W
resistance0.0226 Ω
Resistor typeFIXED RESISTOR
size code2516
technologyMETAL FOIL
Temperature Coefficient2 ppm/°C
Terminal surfaceGold (Au)
Tolerance1%
VCS1625P
Vishay Foil Resistors
High Precision Surface Mount Current Sensing Chip Resistor with Power
Rating to 1 W, Temperature Coefficient of Resistance of
:
± 2 ppm/°C and Load Life Stability of ±0.015%
FEATURES
NEW
INTRODUCTION
Model VCS1625P is a surface mount resistor designed with
4 pads for Kelvin connection. Utilizing VFR’s (Vishay Foil
Resistors’) Bulk Metal® Foil as the resistance element, it
provides performance capabilities far greater than other
resistor technologies can supply in a product of comparable
size.
The key performance of the new VCS1625P is its high rated
power up to 1W. This small device dissipates heat almost
entirely through the pads so surface mount users are
encouraged to be generous with the board’s pads and
traces. Gold terminations are available on special order.
The four terminal device separates the current leads from the
voltage sensing leads. This configuration eliminates the
effect of the lead wire resistance from points A to B and
C to D, allowing low TCR current sensing.
VFR’s application engineering department is available to
advise and to make recommendations. For non-standard
technical requirements and special applications, please
contact
foil@vishaypg.com.
Temperature coefficient of resistance (TCR):
± 2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.) (see table 1)
Resistance range: 0.01
to 10
(for
higher
or lower values, please contact Application
Engineering)
Vishay Foil resistors are not restricted to standard values,
we can supply specific “as required” values at no extra cost
or delivery (e.g. 1.234
vs. 1
)
Resistance tolerance: to ± 0.2% (0.05% is also available)
Load life stability: 0.015 % at 70 °C, 2000 h at rated power
Thermal EMF: 0.05 µV/°C typical
Electrostatic discharge (ESD) at least to 25 kV
Short time overload < 0.005 %
Thermal stabilization time < 1 s (nominal value achieved
within 10 ppm of steady state value)
Power rating: to 1 W at + 70 °C (Figure 1)
Non inductive: non capacitive design
Rise time: 1 ns effectively no ringing
Current rating: 5 A maximum
Current noise: 0.010 µV
RMS
/V of applied voltage
(< - 40 dB)
Voltage coefficient: < 0.1 ppm/V
Non inductive: < 0.08 µH
Non hot spot design
Prototype quantities available in just 5 working days or
sooner
For better performances, please review the VCS1625ZP
(Z-Foil) datasheet
B
I
A
Z
in
R
C
I
D
TERMINATIONS
Two lead (Pb)-free options are available:
gold plated or tin plated
Tin/lead plated
FIGURE 1 - POWER DERATING CURVE
Percent of Rated Power
- 55 °C
100
75
50
25
0
- 75
~
=
V
+ 70 °C
- 50
- 25
0
+ 25
+ 50
+ 75 + 100 + 125 + 150 + 175
Ambient Temperature (°C)
* Pb containing materials are not RoHS compliant, exemptions may apply
Document Number: 63216
Revision: 28-Aug-12
For any questions, contact:
foil@vishaypg.com
www.vishayfoilresistors.com
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