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Document Number: 40024

2

Revision: 26-Sep-06

135D

Vishay

Wet Tantalum Capacitors

Tantalum-Case with Glass-to-Tantalum Hermetic Seal

For - 55 °C to + 200 °C Operation

FEATURES

Terminations : standard Tin/lead (SnPb), 100 %

Tin (RoHS compliant) available

Standard and Extended Ratings

Model 135D tantalum-case tantalum electrolytic

capacitors incorporate the advantages of all the varieties of

electrolytic

capacitors

and

eliminate

most

of

the

disadvantages. These units have a 3 volt reverse voltage

capability at + 85 °C and a higher ripple current capability

than any other electrolytic type with similar combinations of

capacitance and case size.

Designed for the aerospace applications, this capacitor

was developed under partial sponsorship of the Marshall

Space Flight Center, National Aeronautics and Space

Administration. The capacitors have a high resistance to

damage from shock and vibration. Extended range ratings

and high temperature designs are available.

Model 135D capacitors are commercial equivalents of

Tansitor Style; AQ, AR, HAQ, HAR, Mallory-NACC Style;

TLT, TXT, THT, THX and Military Style CLR79 and CLR81,

designed to meet the performance requirements of Military

Specification MIL-PRF-39006/22/25. Capacitors to meet

MILPRF- 39006/22/25 should be ordered by part numbers

shown in that specification.

Available

RoHS*

COMPLIANT

PERFORMANCE CHARACTERISTICS

Operating Temperature: - 55 °C to + 85 °C.

(To + 200 °C with voltage derating.)

Capacitance Tolerance: At 120 Hz, + 25 °C. ± 20 %

standard. ± 10 %, ± 5 % available as special.

DC Leakage Current (DCL Max.): At + 25 °C and above:

Leakage current shall not exceed the values listed in the

Standard Ratings Tables.

Life Test: Capacitors are capable of withstanding a 2000

hour life test at a temperature of + 85 °C or + 125 °C at the

applicable rated DC working voltage.

Following life test:

1. DCL, measured at + 85 °C rated voltage, shall not be in

excess of the original requirement.

2. The equivalent series resistance shall not exceed 150 %

of the initial requirement.

3. Change in capacitance shall not exceed 10 % from the

initial measurement.

* Pb containing terminations are not RoHS compliant, exemptions may apply

ORDERING INFORMATION

135D

306

X0

006

C

2

E3

MODEL

CAPACITANCE

CAPACITANCE

TOLERANCE

DC VOLTAGE RATING

AT + 85

°C

CASE CODE

STYLE NUMBER

RoHS COMPLIANT

This is expressed

in picofarads. The

first two digits are

the significant

figures. The third

is the number of

zeros to follow.

X0 =

± 20 %

X9 =

± 10 %

X5 =

± 5 %

This is expressed in volts.

To complete the

three-digit block, zeros

precede the voltage

rating. A decimal point is

indicated by an "R"

(6R3 = 6.3 volts).

See Ratings

and

Case Codes

Table.

Standard

0 = No outer tube.

2 = Outer polyesterfilm

insulation.

High Temperature

8 = No outer tube.

6 = High temperature film

insulation (above + 125 °C).

E3 = 100 % tin

termination (RoHS

compliant design)

Blank = SnPb

termination

(standard design)

Packaging: The use of formed plastic trays for packaging these axial lead components is standard. Tape and reel is not

recommended due to the unit weight.