285D Datasheet, PDF (1/2 Pages) Vishay Siliconix – TYPE 285D Foil Tantalum Replacement

TYPE 285D
Foil Tantalum Replacement
Gelled-Electrolyte Sintered Anode TANTALEX^® Capacitors
For Operation to + 125ºC, Hermetically-Sealed
PERFORMANCE CHARACTERISTICS
Operating Temperature: - 55°C to + 85°C.
(To +125˚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, + 85°C, + 125°C: Leakage current shall not
exceed the values listed in the Standard Ratings Tables.
FEATURES
Type 285D capacitors are commercial replacements for
Military Style M39006/01, 02, 03, 04 and are designed to
meet the performance requirements of Military Specification
MIL-C-39006. Internal cells are M39006/22 & 25.
They feature a high ripple current capability with an
extended temperature range, very low impedances over
wide frequency ranges and a long history of reliable
operation.
Life Test: Capacitors are capable of withstanding a 2000
hour life test at a temperature of + 85°C or + 125°C at the
applicable DC working voltage. Following the life test:
1. DCL shall not exceed the initial requirements.
2. The DF shall meet the initial requirement.
3. Change in capacitance shall not exceed 10% from the
initial measurement. For capacitors with voltage ratings
of 15 WVDC and below, change in capacitance shall
not exceed + 10%, - 25% from the initial measurement.
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]
Case Material: Aluminum
Case Neutral
2.30 Max.
L
2.30 Max.
CASE
CODE
G1
G2
G3
G4
G5
.025 ± .002 Dia.
( 2 Plcs. )
Black Elastomer
End Seal
D
Internal Weld.
Red Epoxy Fill
Marking Area
BARE CASE
L
0.688 ± 0.062 [17.48 ± 1.57]
0.969 ± 0.062 [24.61 ± 1.57]
1.438 ± 0.062 [36.53 ± 1.57]
2.125 ± 0.062 [53.98 ± 1.57]
2.750 ± 0.062 [69.85 ± 1.57]
D
0.188 ± 0.016 [4.78 ± 0.41]
0.281 ± 0.016 [7.14 ± 0.41]
0.375 ± 0.016 [9.53 ± 0.41]
0.375 ± 0.016 [9.53 ± 0.41]
0.375 ± 0.016 [9.53 ± 0.41]
WITH INSULATION SLEEVE
D (MAX.)
0.219 [5.56]
0.312 [7.92]
0.406 [10.31]
0.406 [10.31]
0.406 [10.31]
C (MAX.)
1.188 [30.18]
1.469 [37.31]
1.938 [49.23]
2.625 [66.68]
3.250 [82.55]
STANDARD/EXTENDED RATINGS, POLARIZED
CAPACITANCE
(µF)
18.0
55.0
110.0
160.0
CASE
CODE
G2
G3
G4
G5
CAP.
TOL.
(±%)
PART NUMBER*
Max. DCL (µA) @
+ 25°C
+ 85°C
+ 125°C
15 WVDC @ + 85°C . . . 10 WVDC @ + 125°C
20
285D186X0015G2
2.0
4.0
20
285D556X0015G2
2.0
10.0
20
285D117X0015G4
4.0
20.0
20
285D167X0015G5
5.0
30.0
Max. IMP.
@ - 55°C
(Ohms)
125
41
20
14
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188
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