Dual Value Chip Resistors, Center Tap

CS 33

Vishay Sfernice

www.vishay.com

For technical questions, contact: sfer@vishay.com

Document Number: 60067

24

Revision: 06-Oct-08

Chromium silicon thin film is very well suited to produce high

density and high ohmic value resistor chips. Performances

and sizes are greatly improved compared to Thick Film

counterparts. The center tap configuration offers a greater

flexibility for hybrid layout design.

FEATURES

• Center tap feature

• Small size 30 mil x 30 mil

• Very high ohmic values (up to 5 MΩ)

• Good stability 0.1 % (2000 h, rated power,

at + 70 °C)

• Wirebondable

TYPICAL PERFORMANCE

SCHEMATIC

* Please see document “Vishay Green and Halogen-Free Definitions (5-2008)” http://www.vishay.com/doc?99902

Actual Size

ABS

TRACKING

TCR

100 ppm/°C

5 ppm/°C

ABS

RATIO

TOL.

0.5 %

0.5 %

R

1

R

2

R

T

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

MATERIAL

PASSIVATED CHROMIUM SILICON

Resistance range

10 k

Ω to 5 MΩ

TCR:

Tracking

± 5 ppm/°C

- 55 °C to + 155 °C

Absolute

± 100 ppm/°C (± 50 ppm/°C on request)

- 55 °C to + 155 °C

Ohmic value

Ratio

1/1 standard (unequal values: please consult)

Tolerance:

Absolute

± 0.5 %, ± 1 %, ± 2 %

Matching

± 0.5 % standard

Power rating

250 mW at + 25 °C, 125 mW at + 70 °C, 50 mW at + 125 °C

Stability

± 0.1 % typical, ± 0.2 maximum

2000 h at + 70 °C under Pn

Voltage coefficient

0.1 ppm/V

Working voltage

Operating temperature range

- 55 °C to + 155 °C

Storage temperature range

- 55 °C to + 155 °C

Noise

< - 20 dB typical

MIL-STD-202 Method 308

Thermal EMF

< 0.01 µV/°C

Shelf life stability

200 ppm

1 year at + 25 °C