Datasheet

RCV e3
www.vishay.com
Vishay Draloric
Revision: 31-Jan-17
1
Document Number: 20054
For technical questions, contact: [e-mail]
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
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
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 resistor’s 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
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
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CASE
SIZE
INCH
CASE
SIZE
METRIC
POWER
RATING
P
70
W
LIMITINGELEMENT
VOLTAGE U
MAX.
AC
RMS
/DC
V
TEMPERATURE
COEFFICIENT
± ppm/K
TOLERANCE
± %
RESISTANCE
RANGE

SERIES
RCV0805 e3 0805 RR 2012M 0.125 400
100 1
100K to 10M
E24; E96
200 5 E24
RCV1206 e3 1206 RR 3216M 0.25 500
100 1
100K to 10M
E24; E96
200 5 E24
TECHNICAL SPECIFICATIONS
PARAMETER UNIT RCV0805 RCV1206
Rated dissipation P
70
(1)
W 0.125 0.25
Limiting element voltage U
max.
AC
RMS
/DC V 400 500
Insulation voltage U
ins.
(1 min) V > 500
Voltage coefficient of resistance chart ppm/V 25
Insulation resistance  > 10
9
Operating temperature range °C -55 to +155
Weight mg 5.5 10
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: RCV1206100KFKEA
MODEL RESISTANCE TOLERANCE TCR PACKAGING
RCV0805
RCV1206
K = thousand
M = million
F = ± 1 %
J = ± 5 %
K = ± 100 ppm/K
N = ± 200 ppm/K
EA, EB, EC
Product Description: RCV1206 100 100K 1 % ET1 e3
RCV1206 100 100K 1 % ET1 e3
MODEL TCR RESISTANCE TOLERANCE PACKAGING LEAD (Pb)-FREE
RCV0805
RCV1206
± 100 ppm/K
± 200 ppm/K
100K = 100 k
10M = 10 M
± 1 %
± 5 %
ET1, ET5, ET6
e3 = pure tin
termination finish
R C V 1 2 0 6 1 0 0 K F K E A