Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum

Hermetic Seal for - 55 °C to + 200 °C Operation

135D

Vishay

www.vishay.com

For technical questions, contact: tantalum@vishay.com

Document Number: 40024

42

Revision: 10-Oct-08

FEATURES

• Terminations:

standard

tin/lead

(SnPb),

100 % Tin (RoHS compliant) available

• Standard and extended ratings

• Model

135D

tantalum-case

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 areavailable.

• 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.

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 h

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

Available

Pb-free

RoHS*

COMPLIANT

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 V)

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)

Note

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.