RCA e3

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Vishay Draloric

Revision: 04-Jul-2022

5

Document Number: 20037

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

FUNCTIONAL PERFORMANCE

Single Pulse

Maximum pulse load, single pulse; applicable if

P → 0 and n < 1000 and

=

for permissible resistance change equivalent to 8000 h operation

Continuous Pulse

Maximum pulse load, continuous pulses; applicable if

P ≤ P (

=

for permissible resistance change equivalent to 8000 h operation

PERFORMANCE IN SULFUR-CONTAINING AMBIANCE

TEST NAME

HUMID SULFUR VAPOR TEST

HUMID SULFUR VAPOR TEST

(Accelerated)

Reference specification

ASTM B809-95

ASTM B809-95

accelerated conditions

Test conditions

(temperature, humidity)

60 °C ± 2 °C

85 % ± 4 % RH

90 °C ± 2 °C

74 % ± 7 % RH

Aggressive agent

Sulfur (saturated vapor)

Sulfur (saturated vapor)

Failure criteria in VI under magnification

No silver sulfide growth at the interface

between termination and protective overcoat.

No signs of mechanical damage.

No silver sulfide growth at the interface

between termination and protective overcoat.

No signs of mechanical damage.

Failure criteria in electrical test

≤ (± 1 % R + 0.05 Ω)

≤ (± 1 % R + 0.05 Ω)

Time before failure

8000 h

1000 h

10

100

1000

10000

0.01

0.1

1

10

100

1000

0.000001

0.00001

0.0001

0.001

0.01

0.1

1

10

100

Axis Title

t

RCA2512

RCA1218

RCA2010

RCA1210

RCA1206

RCA0805

RCA0603

RCA0402

Uˆ

Uˆ

10

100

1000

10000

0.01

0.1

1

10

100

1000

0.000001

0.00001

0.0001

0.001

0.01

0.1

1

10

100

Axis Title

t

RCA2512

RCA1218

RCA2010

RCA1210

RCA1206

RCA0805

RCA0603

RCA0402

Uˆ

Uˆ