RV
www.vishay.com Vishay Sfernice
Revision: 23-Feb-18 1Document Number: 60022
For technical questions, contact: sferthinfilm@vishay.com
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
CECC ( ) 40401-010 Qualified Thin Film Chip Resistors
DESIGN SUPPORT TOOLS
Utilizing proven expertise in Thin Film resistors, VISHAY
provides a CECC qualified chip with the same reliability
and stability found in QPL resistors. These chips are
available in a wide range of sizes, values and performance
characteristics.
CONSTRUCTION
FEATURES
• Nickel barrier for high temperature operating
conditions
• Tight TCR < 10 ppm/°C, and in lot tracking
< 5 ppm/°C in (-55 °C, +155 °C temperature
range)
• Very low noise < 35 dB and voltage coefficient
0.1 ppm/V
•Non-inductive
• Laser trimmed down to 0.1 %
• Wraparound resistance less than 0.01
• Antistatic waffle-pack or tape and reel packaging
available
• High stability (0.05 % - 1000 h at Pn at +70 °C)
• Withstand moisture resistance test of AEC-Q200
• Conform to EN 140401 804
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
*
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
Notes
(1) Extended resistance range on request
(2) For ohmic range versus tolerance and TCR, see detailed table
Note
(3) Rn: Nominal resistance
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Passivated NiCr
resistance film
Adhesion layer
High purity
alumina substrate
Nickel barrier
Solder
coating
Passivation
STANDARD ELECTRICAL SPECIFICATIONS
MODEL SIZE
RESISTANCE
RANGE (1) (2)
RATED POWER
Pn
W
LIMITING ELEMENT
VOLTAGE (UL)
V
TOLERANCE
± %
TEMPERATURE
COEFFICIENT
± ppm/°C
RV 0505 100 to 260K 0.125 50 0.1, 0.5, 1, 2, 5 10, 25
RV 0603 100 to 260K 0.125 50 0.1, 0.5, 1, 2, 5 10, 25
RV 0805 100 to 300K 0.200 50 0.1, 0.5, 1, 2, 5 10, 25
RV 1206 100 to 1M 0.330 75 0.1, 0.5, 1, 2, 5 10, 25
CLIMATIC SPECIFICATIONS
Operating temperature range -55 °C to +155 °C
Storage temperature range -55 °C to +155 °C
MECHANICAL SPECIFICATIONS
Resistive material Nichrome
Substrate material Alumina
Plating Tin lead over nickel or tin silver
over nickel or gold over nickel
Marking resistance to solvents Per CECC Specs
OHMIC RANGE VS. TOLERANCE AND TCR
CASE SIZE OHMIC RANGE
TOLERANCE
%
TCR
ppm/°C
0505 100 < 500 0.5; 1; 2; 5 10, 25
0505 500 to 260K 0.1; 0.5; 1; 2; 5 10, 25
0603 100 < 500 0.5; 1; 2; 5 10, 25
0603 500 to 260K 0.1; 0.5; 1; 2; 5 10, 25
0805 100 < 500 0.5; 1; 2; 5 10, 25
0805 500 to 300K 0.1; 0.5; 1; 2; 5 10, 25
1206 100 < 500 0.5; 1; 2; 5 10, 25
1206 500 to 1M 0.1; 0.5; 1; 2; 5 10, 25
TECHNICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Absolute TCR E: ± 25 ppm/°C / Y: ± 10 ppm/°C -55 °C to +155 °C
Absolute tolerance ± 0.1 %, ± 0.5 %, ± 1 %, ± 2 %, ± 5 % (R 500 )
± 0.5 %, ± 1 %, ± 2 %, ± 5 % (R 100 )
Voltage coefficient 0.1 ppm/V
Noise -35 dB typical
Thermal EMF < 0.1 μV/°C
Load life stability ± (0.1 % Rn (3) ± 0.05 ) 1000 h Pn at +70 °C