Document Number: 60067

Revision 27-Apr-01

www.vishay.com

152

CS 33

Vishay Thin Film

VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121

• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988

• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081

FEATURES

• Center tap feature

• Small size

• Very high ohmic values

• Good stability

Dual Value Chip Resistor, Center Tap

Actual Size

SCHEMATIC

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.

TEST

SPECIFICATIONS

CONDITIONS

MATERIAL

PASSIVATED CHROMIUM SILICON

Resistance Range

10K ohms to 5M ohms

for R

TCR:

Tracking

± 5ppm/°C

- 55

°C to + 125°C

Absolute

± 100 ppm/°C (± 50ppm/°C on request)

- 55

°C to + 125°C

Tolerance:

Ratio

1/1 standard

Absolute

± 0.5%, ± 1%, ± 2%

Matching

± 0.5% standard

Power Rating

250mW at + 25

°C, 125mW at + 70°C, 50mW at + 125°C

Stability

± 0.1% typical, ± 0.2 Max.

2000 hrs. @ + 70

°C Under

Voltage Coefficient

0.1ppm/Volt

Working Voltage

100 Volts DC on R

T

Operating Temperature Range

- 55

°C to + 155°C

Storage Temperature Range

- 55

°C to + 155°C

Noise

< - 35dB typical

MIL-STD-202 Method 308

Thermal EMF

< 0.01

µV/°C

Shelf Life Stability

200ppm

1 year @ + 25

°C

STANDARD ELECTRICAL SPECIFICATIONS

ABS

TRACKING

TCR

100

5

ABS

RATIO

TOL

0.5

0.5

x

TYPICAL PERFORMANCE