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PDF ETQW Data sheet ( Hoja de datos )
| Número de pieza | ETQW | |
| Descripción | RESIN-COATED / RADIAL-LEAD TANTALUM CAPACITORS | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ETQW (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Resin-Coated, Radial-Lead
Tantalum Capacitors
ETQW
Vishay Roederstein
FEATURES
• Flame retardant encapsulation
• Practically without epoxy run down
• Very high temperature range
• Improved humidity class
• Very low leakage current
• Very high CV product
• Close capacitance tolerance
• Low temperature dependence
• Very high operational reliability
• Very low failure rate
• Preaged under temperature and voltage
Tantalum capacitors with sintered anode and solid
semiconductor electrolyte with flame retardant fluidized bed
coating. The type ETQW is characterized by very favorable
electrical values even at higher ambient temperatures. The
capacitor complies with DIN 45910 part 147. This type is also
available as a radially taped version.
MECHANICAL SPECIFICATIONS
Colour: Gold
Laser Marked: Capacity and voltage in clear text;
Plus pole marked, Date code (year/month)
according to DIN IEC 62
Leads : Tinned
ORDERING INFORMATION
Q1B
TYPE
685
CAPACITANCE
ETQW 1A ....
ETQW 6R
Expressed in
picofarads.The first
two digits are
significant figures.
The third is the
number of zeros
following.
DIMENSIONS in millimeters
BASIC VERSION
DD
603
DC VOLTAGE RATING
@ + 85°C
Expressed by zeros if
needed to complete the 3
digit block. A decimal point
is indicated by an “0“ (603
= 6.3 Volts)
M
CAPACITANCE
TOLERANCE
M = ± 20%
K = ± 10%
FORM DS
D
00
LEAD STYLES AND
PACKAGING
See Lead styles
and
packaging table
D
FORM L
D
MODEL
ETQW — 1
ETQW — 2
ETQW — 3
ETQW — 4
ETQW — 5
ETQW — 6
RM ± 0.5
Document Number 42075
Revision 15-Aug-02
ød
1.1 ± 0.1
RM ± 0.5
D MAX.
4.5
5.0
6.0
6.5
9.0
9.5
H MAX.
7.5
9.5
10.5
11.5
14.0
17.0
RM ØD ± 0.05
FORM DS
H2 MAX
RM
2.5 0.5 10.5 5
2.5 0.5 12.5 5
2.5 0.5 13.5 5
2.5 0.5 14.5 5
5.0 0.5 17.0 5
5.0 0.5 20.0 5
For technical questions, contact [email protected]
RM ± 0.5
FORM L
H2 MAX
RM
10.5 5
12.5 5
13.5 5
14.5 5
--
--
www.vishay.com
127
1 page  
ETQW
Resin-Coated, Radial-Leaded
Tantalum Capacitors
Vishay Roederstein
PERFORMANCE CHARACTERISTICS
1. Climatic Category : 55/125/56 acc. to IEC
2. Temperature Range : - 55°C up to + 125°C. with linear
voltage derating to category voltage UC
11. Permissible AC Voltage Stress : The highest
permissible AC voltage for the respective frequency may
be taken from the brochure “General information“.
The values apply for + 20°C For higher temperatures,
the values have to be multiplied with the following
factors :
3. Rated Voltage, Category Voltage : 3V_ to 50V_;
2V_ to 33V_
4. Surge Voltage : 1.3 times of rated voltage at + 85°C
5. Reverse voltage (Temporarily) :
15% of the rated DC voltage at + 20°C
10% of the rated DC voltage at + 55°C
5% of the rated DC voltage at + 85°C
TEMPERATURE
+ 50°C
+ 85°C
+ 125°C.
FACTOR
0.7
0.5
0.3
Intermediate values can be obtained by linear
interpolation. For further notes on AC voltage stress :
See general information
12. Service Life : > 300.000 h *)
6. Rated Capacitance : 0.1µF to 330µF
7. Capacitance Tolerance : ± 20%, ± 10%,
8. Leakage Current in µA : Measured at + 20°C after 5
minutes. ≤ 0.008 x CR x UR or 0.5 µA, whichever
is greater
9. Dissipation Factor : at 120Hz and + 20°C
See table
10. Impedance : Measured at 100kHz and + 20°C
See table
13. Failure Percentage : ≤ 0.3% within 100.000 h *)
14. Failure Rate (λ) : ≤ 0.3 10-7 /h = ≤ 30 fit**
15. Failure Criteria : Catastrophic failure : Short circuit or
interruption
Drift Failure: ∆C/C > +5 - 15%
Z > 3 times initial limit value
IR > 5 times initial value + 5µA
** related to UR, + 40°C and a circuit resistance of ≥ 3 Ω/V
16. Characteristics at high and low temperatures (the values shall not exceed the following limits)
TEST TEMPERATURE
∆C/C <
tanδ
≤ 1.5µF
< 10µF
< 100µF
≥ 100µF
Leakage current IR
- 55°C
- 10%
0.04
0.06
0.08
0.10
-
+ 20°C
-
0.04
0.06
0.06
0.08
≤ 0.008 x CR x UR
or 0.5µA
whichever is greater
+ 85°C
+ 12%
0.04
0.06
0.08
0.10
≤ 0.08 x CR x UR
or 5.0µA
whichever is greater
+ 125°C
+ 15%
0.04
0.06
0.08
0.10
≤ 0.1 x CR x UR
or 6.25µA
whichever is greater *)
*)Measured at category
voltage
Document Number 42075
Revision 15-Aug-02
For technical questions, contact [email protected]
www.vishay.com
131
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet ETQW.PDF ] | |
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