Product Specification
N
UMBER
I
SSUE
R
EVISION
D
ATE
TDD1
01
F
ECO-14-040
10-23-14
/12
H
YBRID
C
APACITOR
®
1.0
Scope
This document contains specific electrical, mechanical, and environmental requirements
and specifications for TDD1 Series Tantalum case Hybrid
®
Capacitor.
Construction
2.1
General
The capacitor shall utilize sintered tantalum anodes and ruthenium oxide coated
cathodes operating in aqueous with additives electrolyte. The components shall
be hermetically sealed in a welded tantalum case with a glass-to-metal anode
terminal seal.
2.2
Package
The configuration and dimensions shall be as per Figure 1.
2.3
Mass
60 gram max
2.4
Hermetic Seal
The capacitor shall be hermetically sealed such that the case does not leak
electrolyte or vent any gas when exposed to a vacuum, per MIL-STD- 202, Method
112, Condition C, Procedure IIIa.
2.5
Part Markings
The capacitor shall be permanently and legibly marked with the following
information. The markings shall be resistant to solvents per MIL-STD-202, Method
215J.
i. Manufacturerʼs name and cage code
iii. Serial Number and Date / lot code
ii. Manufacturerʼs part identification number
2.6
Solderability
The terminations shall be solderable per ANSI J-STD-002.
2.7
Resistance To Soldering Heat
The capacitor must withstand solder dipping of the terminals at 260°C for 10
seconds per MIL-STD-202, Method 210, Condition B. The capacitor must not be
visibly damaged and the electrical characteristics must not be affected.
2.8
Terminal Strength
The capacitor terminals must withstand a 5-pound pull test for 30 seconds per Mil-
Std-202, Method 211, Condition A. The capacitor must not be visibly damaged
and the electrical characteristics must not be affected.
2.9
Fungus Resistance
The capacitor materials shall not support fungus growth and shall not be a nutrient
to fungus.
© Evans Capacitor Company
2.0
TDD1 REV F
ECO 14-040
Page 1 of 4
3.0
Environmental Requirements
3.1
Operating Temperature
_
55°C to +85°C or 125°C with voltage de-rating (see Table 2).
3.2
Storage Temperature
-62°C to +130°C
3.3
Environmental Testing
The capacitor shall be designed to withstand environmental testing in accordance
with Table 1. During testing the capacitor case shall be rigidly clamped to the test
fixture with the leads upright. The capacitor must not be visibly damaged and the
electrical characteristics must remain within specification.
Table 1. Environmental Testing
TEST
1 SHOCK
2 VIBRATION
3 VIBRATION
TEST METHOD
CONDITION REMARKS
11 mS, 50g
12 Sweeps/Axis, 20g peak
1.5 Hours/Axis, 19.64g rms
6 V Polarity
100 000 ft test
MIL-STD-202 METHOD 213 G
MIL-STD-202 METHOD 204 D
MIL-STD-202 METHOD 214 II, Letter E
4 MOISTURE RESIS. MIL-STD-202 METHOD 106
5 THERMAL SHOCK MIL-STD-202 METHOD 107 A
6 ALTITUDE
MIL-STD-202 METHOD 105 D
4.0
Electrical Requirements
4.1
4.2
4.3
Capacitance
The capacitance is specified in Table 2 at 120 Hz and 25°C, ± 20%.
Working Voltage
The working voltage rating is as specified in Table 2
Surge Voltage
The test shall be 1000 cycles of rated surge voltage at 85°C. Each cycle shall
consist of a 30 second surge voltage application followed by a 330 second
discharge period. The part shall be charged and discharged through a 1000 ohm
resistor. The capacitor must not be visibly damaged and the electrical
characteristics must remain within specification.
4.4
Equivalent Series Resistance
The maximum equivalent series resistance (ESR) is specified in Table 2 at 1 kHz
and 25°C.
4.5
DC Leakage Current
The maximum DC leakage current is specified in Table 2 following 5 minutes at
working voltage and 25°C.
4.6
Life
The operational life shall be greater than 2000 hours at 85°C and rated voltage or
greater than 2000 hours at 125°C at de-rated voltage specified in table 2.
© Evans Capacitor Company
TDD1 REV F
ECO 14-040
Page 2 of 4
Table 2. Electrical Specifications
85°C (VDC) Capacitance
50 V
63 V
80 V
100 V
125V
11,000 µF
4,700 µF
3,000 µF
2,200µF
1,500µF
Part Number
TDD1050113
TDD1063472
TDD1080302
TDD1100222
TDD1125152
125°C
(VDC)
30 V
38 V
48 V
60 V
75 V
(XXX)
Voltage
Rating
Surge Voltage
55 V
69 V
V
88 V
110 V
137.5 V
(XXX)
Cap
Rating
DCL (max)
200 µA
200 µA
200 µA
200 µA
200 µA
ESR (max)
0.045
Ω
0.045
Ω
0.045
Ω
0.060
Ω
mΩ
0.090
Ω
Part Number Description: (TDD1)
Part
Series
(K)
Optional
± 10%
Tolerance
(SMXX)
Optional
Stud Mount
O
PTIONAL
S
TUD
M
OUNT
P
ART
N
UMBERS
TDD1XXXXXXSM00
TDD1XXXXXXSM01
TDD1XXXXXXSM02
TDD1XXXXXXSM03
TDD1XXXXXXSM04
TDD1XXXXXXSM05
S
TUDS ARE
#2 – 56 CDA 752
S
TUD
L
ENGTH
(D
IM
A)
0.21
INCH
0.27
INCH
0.40
INCH
0.15
INCH
0.18
INCH
0.35
INCH
© Evans Capacitor Company
TDD1 REV F
ECO 14-040
Page 3 of 4
F
IGURE
1. D
RAWING
.
E
VANS
C
APACITOR
C
OMPANY
TDD1 S
ERIES
C
APACITOR
S
PECIFICATION
© Evans Capacitor Company
TDD1 REV F
ECO 14-040
Page 4 of 4
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