High Voltage Chip Resistors (HVC Series)

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Printable PDF version of datasheet

Advantages

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

Voltage Ratings to 5000 Volts	Ultra High Stability	TCR to 25 ppm/°C
Resistance Values to 50 Gigohms	Very Low Noise	VCR to 1 ppm/V
	Tolerances to 0.1%	Custom Configurations

Electrical Specifications

Electrical Specifications Table

The continuous maximum applied voltage cannot exceed the maximum power rating and is ohmic value dependent.
Value range is case size dependent.
Standard case sizes: 0402, 0403, 0502, 0504, 0603, 0805, 1004, 1005, 1206, 1210, 1505, 2010, 2208, 2510, 2512, 3512, 4020, 5020.
For custom sizes and configurations, consult factory.

How to Order

HVC

Type

Case Size

TCR

Value

Tolerance

Termination

High-Voltage Chips

See dimension table.

Custom case sizes are available.
Please consult factory.

E	±25ppm/°C
H	±50ppm/°C
K	±100ppm/°C
L	±200ppm/°C

Resistance value expressed as a four digit number, where the first three numbers are the significant value, and the fourth number is the number of zeroes.

B	±0.1%
C	±0.25%
D	±0.5%
F	±1.0%
G	±2.0%
J	±5.0%
K	±10%
L	±20%

T	Solderable wraparound matte tin Sn99.9 on nickel barrier, RoHS
B	Solderable wraparound Sn63Pb37 solder over nickel barrier
Z	Solderable single surface tin Sn99.9 on nickel barrier, RoHS
S	Solderable single surface Sn63Pb37, flip-chip
G	Wire bondable gold, Au, RoHS

Packaging options: Bulk, Tape & Reel, or Flat Pack

Chip Dimensions

Wrap-around
B and T Terminations

Bondable
G, Z, and S Terminations

Other available case sizes: 0403, 0502, 0504, 1004, 1005, 1210, 1505, 2208, 2510, and custom. Please consult factory.

Typical Performance Characteristics

Test	Maximum ΔR
Short Time Overload	0.1%
Load Life	0.1%
Temperature Cycle	0.1%
Moisture Resistance	0.1%
Shock	0.05%
Vibration	0.05%
Dielectric Withstanding Voltage	0.05%
Resistance to Soldering Heat	0.05%

Parameter	Typical
Operating Temperature	-55°C to 150°C
TCR	measured from 25°C to 75°C
Pulse Capability	10X rated wattage for pulse applications consult factory
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, lead solder over nickel barrier, or gold

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. 2008

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