RCV e3
Vishay Draloric
www.vishay.com
High Voltage (Up to 2 kV) Thick Film Chip Resistors
FEATURES
• High operating voltage (up to 2 kV)
• Low voltage coefficient of resistance (VCR):
25 ppm/V
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
LINKS TO ADDITIONAL RESOURCES
• E-meter
3
D
• Inverters for industrial drives, aircons, and white good
• AC power supplies
3D Models
The RCV e3 high voltage thick film chip resistors series are
the perfect choice for modern electronics with high voltage
requirements. Typical applications include E-meter, AC
power supplies, lighting ballasts and inverters for industrial
drives, aircons, and white good.
• Lighting ballasts
TECHNICAL SPECIFICATIONS
DESCRIPTION
RCV0805 e3
0805
RCV1206 e3
1206
RCV2010 e3
2010
Imperial size
Metric size code
RR2012M
RR3216M
RR5025M
Resistance range
100 k to 10 M
5 %; 1 %
200 ppm/K; 100 ppm/K
25 ppm/V
Resistance tolerance
Temperature coefficient
Voltage coefficient lcl of resistance chart
(1)
Rated dissipation, P70
0.125 W
400 V
0.25 W
0.75 W
2000 V
Operating voltage, Umax. ACRMS/DC
500 V
(1)
Permissible film temperature, F max.
155 °C
Operating temperature range
-55 °C to +155 °C
Max. resistance change at P70
for resistance range, |R/R| after:
1000 h
1.0 %
1.0 %
2.0 %
Notes
•
(1)
Application-specific safety requirements may set limitations to the applicability of the specified voltage
Please refer to APPLICATION INFORMATION below
APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal
resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted
film temperature is not exceeded.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift
increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a
functional lifetime.
Revision: 23-Apr-2021
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?91000