High Voltage Chip Dividers (HVCD Series)

 Printable PDF version of datasheet

Advantages

Our patented Micropen® precision printing technology provides superior precision, thick-film high voltage surface mount dividers. Ohmcraft’s Micropenned serpentine patterned dividers produce superior electrical characteristics:

  • Voltage Ratings to 4000 Volts
  • Ultra High Stability
  • TCR to 100 ppm/°C
  • Resistance Values to 10 Gigohms
  • Very Low Noise
  • TCR Tracking to 25 ppm/°C
  • Ratio Tolerances to 1%
  • VCR to 1 ppm/V
  • Custom Ratios and Configurations

Electrical Specifications

Case Size Ratings

TCR Tracking
(±ppm/°C)

Ratio Tolerance
1%, 2%, 5%, 10%, 20%

3512
100 mW
2000V

25

50

40M-10G

< 40M Voltage is Wattage Limited

4020
100 mW
3000V

25

50

90M-10G

​< 90M Voltage is Wattage Limited

5020
100 mW
​4000V

25

50

160M-10G

​< 160M Voltage is Wattage Limited

For custom sizes and configurations, consult factory.

HVCD How to order

*Absolute TCR is <100 ppm/°C
**Total Resistance Tolerance is ±15%

 

Packaging options: Bulk, Tape & Reel or Flat Pack

 


Chip Dimensions

Wrap-around
B and T Terminations

Chip Dimensions  

Chip Dimensions

Typical Performance Characteristics

Test

Maximum ΔR

Short Time Overload

0.1%

Load Life

0.1%

Thermal Shock

0.1%

Resistance to Soldering Heat

0.05%

 

Parameter

Typical

Operating Temperature

-55°C to 150°C

TCR Tracking

measured from 25°C to 75°C

Resistance Value

Measured at 100V
For custom test voltages consult factory

Material Construction

 

Tape and Reel Specifications

Resistive Element

Thick Film

Substrate

96% Alumina

Encapsulation

Epoxy

Termination

Tin over nickel barrier or lead solder over nickel barrier

Custom Configurations Available Upon Request

Please consult with our knowledgeable sales staff for help specifying custom parts to meet your needs.

 Printable PDF version of datasheet

rev. 1936

 

Parts are packaged in accordance with EIA-481 tape and reel specifications.

T&R White Side Up, Narrow DBH Pad Towards Sprocket Holes