PLTT

www.vishay.com

Vishay Dale Thin Film

Revision: 01-Jun-15

1

Document Number: 60082

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Precision Low TCR High Temperature Thin Film Resistor,

Surface Mount Chip, ± 5 ppm/°C TCR, 0.02 % Tolerance

Vishay’s proven precision thin film wraparound resistors will

meet your exact requirements. These resistors are ideal for

use in oil industry precision applications requiring low noise,

long term stability under high temperature, ultra low

temperature coefficient of resistance, and low voltage

coefficient. The chip resistors are available in any resistance

ohmic value in the range specified below.

CONSTRUCTION

FEATURES

• PLTT0603 case size is qualified to AEC-Q200

for automotive applications

• -55 °C to 215 °C operating temperature range

• TCR of ± 5 ppm/°C standard

• Tolerances to ± 0.02 %

• Anti corrosion resistant film with (SPM) special

passivation method

• Stable film and performance characteristics

• 0.5 % max. at 2000 h, 215 °C, 25 % rated power

• Non-standard resistance values available

• Very low noise and voltage coefficient



(< -30 dB, 0.1 ppm/V)

• UL 94 V-0 flame resistant

• Gold terminations (10 μ" to 20 μ")

• Material categorization: for definitions of compliance

TYPICAL PERFORMANCE

Note

• Consult factory for additional case size

Adhesion Layer

High Purity

Alumina Substrate

Nickel Barrier

Plated

Gold (10 μ" to 20 μ")

SPM Passivation

Enhancement

Passivated Nichrome

Resistive Film

ABSOLUTE

TCR

5

TOL.

0.02

Available

Available

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

Material

Passivated nichrome

-

Resistance Range

75

 to 3 M

-

TCR: Absolute

± 5 ppm/°C

-55 °C to +125 °C

Tolerance: Absolute

± 0.1 % to ± 0.02 %

+25 °C

Stability: Absolute

R ± 0.5 %

2000 h at 215 °C, 25 % rated power

Stability: Ratio

--

Voltage Coefficient

± 0.1 ppm/V (typical)

-

Working Voltage

100 V to 200 V

-

Operating Temperature Range

-55 °C to +215 °C

-

Storage Temperature Range

-55 °C to +215 °C

-

Noise

< - 35 dB (typical)

-

Shelf Life Stability: Absolute

R ± 0.01 %

1 year at +25 °C

COMPONENT RATINGS

CASE SIZE

POWER RATING

AT 70 °C

(mW)

WORKING VOLTAGE

(V)

RESISTANCE RANGE

(

)

0603

150

75

75 to 130K

0805

250

100

250 to 260K

1206

400

200

500 to 775K

2010

800

200

500 to 2M

2512

1000

200

500 to 3M