RCV e3
www.vishay.com
Vishay Draloric
High Voltage (up to 0.5 kV) Thick Film Chip Resistors
FEATURES
High operating voltage (up to 500 V)
Pure tin solder contacts on Ni barrier layer
provides compatibility with lead (Pb)-free and
lead containing soldering processes
Metal glaze on high quality ceramic
Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
POWER LIMITINGELEMENT
CASE CASE TEMPERATURE RESISTANCE
RATING VOLTAGE U TOLERANCE
MAX.
MODEL SIZE SIZE COEFFICIENT RANGE SERIES
P AC /DC %
70 RMS
INCH METRIC ppm/K
W V
100 1 E24; E96
RCV0805 e3 0805 RR 2012M 0.125 400 100K to 10M
200 5 E24
100 1 E24; E96
RCV1206 e3 1206 RR 3216M 0.25 500 100K to 10M
200 5 E24
Notes
These resistors do not feature a lifetime limitation when operated within the limits of rated dissipation, permissible operating voltage and
permissible film temperature. However, the resistance typically increases due to the resistors film temperature over operating time, generally
known as drift. The drift may exceed the stability requirements of an individual application circuit and thereby limits the functional lifetime.
No marking.
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material.
TECHNICAL SPECIFICATIONS
PARAMETER UNIT RCV0805 RCV1206
(1)
Rated dissipation P W 0.125 0.25
70
Limiting element voltage U AC /DC V 400 500
max. RMS
Insulation voltage U (1 min) V > 500
ins.
Voltage coefficient of resistance chart ppm/V 25
9
Insulation resistance > 10
Operating temperature range C - 55 to + 155
Weight mg 5.5 10
Note
(1)
The power dissipation on the resistors generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 C is not exceeded.
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: RCV1206100KFKEA
R C V 1 2 0 6 1 0 0 K F K E A
MODEL RESISTANCE TOLERANCE TCR PACKAGING
RCV0805 K = Thousand F = 1 % K = 100 ppm/K EA, EB, EC
RCV1206 M = Million J = 5 % N = 200 ppm/K
Product Description: RCV1206 100 100K 1 % ET1 e3
RCV1206 100 100K 1 % ET1 e3
MODEL TCR RESISTANCE TOLERANCE PACKAGING LEAD (Pb)-FREE
RCV0805 100 ppm/K 100K = 100 k 1 % e3 = Pure tin
ET1, ET5, ET6
RCV1206 200 ppm/K 10M = 10 M 5 % termination finish
Revision: 27-Mar-13 Document Number: 20054
1
For technical questions, contact: thickfilmchip@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?91000RCV e3
www.vishay.com
Vishay Draloric
PACKAGING
MODEL CODE QUANTITY CARRIER TAPE WIDTH PITCH REEL DIAMETER
EA = ET1 5000 180 mm/7"
RCV0805 EB = ET5 10 000 285 mm/11.25"
Paper tape acc. to
EC = ET6 20 000 330 mm/13"
IEC 60068-3 8 mm 4 mm
EA = ET1 5000 180 mm/7"
Type I
RCV1206 EB = ET5 10 000 285 mm/11.25"
EC = ET6 20 000 330 mm/13"
DIMENSIONS
SOLDER PAD DIMENSIONS in millimeters
SIZE DIMENSIONS in millimeters
REFLOW SOLDERING WAVE SOLDERING
INCH METRIC L W H T1 T2 a b l a b l
+ 0.20 + 0.20
0805 2012 2.0 1.25 0.15 0.45 0.05 0.3 0.3 0.2 0.7 1.3 1.2 0.9 1.3 1.3
- 0.10 - 0.10
+ 0.10
1206 3216 3.2 1.6 0.15 0.55 0.05 0.45 0.2 0.4 0.2 0.9 1.7 2.0 1.1 1.7 2.3
- 0.20
FUNCTIONAL PERFORMANCE
100
%
50
0
- 50 0 50 100 C 150
70
Ambient Temperature in
amb
Derating
Revision: 27-Mar-13 Document Number: 20054
2
For technical questions, contact: thickfilmchip@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
Fraction of Rated Dissipation P
70