94SC 데이터 시트보기 (PDF) - Vishay Semiconductors
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94SC Datasheet PDF : 3 Pages
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94SC
Vishay OS-CON
Solid Aluminum Capacitors
With Organic Semiconductor Electrolyte
FEATURES
• Designed for general use.
• Superior high frequency characteristics.
• 94SC capacitors are suitable for use in noise limiters and
switching power supplies.
Fig.1 Component outline.
PART MARKING Sleeve color: Blue. Marking: White
• Polarity -
• Rated voltage
• Capacitance
• Vishay OS-CON
• Lot number
• Maximum operating temperature (+ 105 ˚C)
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Operating Temperature Range
- 55 ˚C to + 105 ˚C
Capacitance Tolerance at 120 Hz
X0 = ± 20 %
Tangent of Loss Angle (tan δ) at 120 Hz
≤ Values in Standard Ratings Table
Leakage Current (µA/2 minutes)(or less)*
6.3 to 25 WV: 0.01 CV or 0.5
30WV: 0.0.2 CV or 0.1 (Whichever is greater)
Equivalent Series Resistance (Ω), (100 k to 300 kHz)
≤ Values in Standard Ratings Table
Temperature Characteristics
Impedance Ratio at 100 kHz
High Temperature Load (+ 105 ˚C, 2000 hours)
Rated Voltage Applied
(25 WV - 20 V applied)**
Moisture Resistance
(+ 60 ˚C, 90 to 95 % RH, 1000 hours, no voltage)
- 55 ˚C
+ 105 ˚C
∆C/C
tan δ
Leakage Current
∆C/C
tan δ
Z/Z20 ˚C
1.0 to 1.25
Z/Z20 ˚C
0.75 to 1.0
Within ± 20 % of the initial value
≤ 1.5 x the value of Tangent of Loss Angle
≤ The Value of Leakage Current
Within ± 10 % of the initial value
≤ 1.5 x the value of Tangent of Loss Angle
Leakage Current
≤ The Value of Leakage Current
Reverse Voltage Guarantee
Temporary: ≤ 20 % of the rated voltage
Continuous: ≤ 10 % of the rated voltage
* If any doubt arises, measure the current after applying voltage (voltage treatment) for 30 minutes at + 105 ˚C. The rated voltage should be
applied for 6.3 to 16.3 WV, while temperature reduction voltage should be applied for 25 WV.
** To use a Vishay OS-CON capacitor when the operating temperature exceeds + 85 ˚C on a component with a rated voltage of 25 V, reduce
the voltage by 0.25 V for every degree (1 ˚C) relative to the value at + 85 ˚C (25 V).
TEMPERATURE COEFFICIENT RIPPLE CURRENT
Ambient Temperature
~ + 45 ˚C
+ 85 ˚C
+ 95 ˚C
+ 105 ˚C
Coefficient
1.0
0.7
0.4
0.25
DIMENSIONS in inches [millimeters]
CASE
CODE
A
B
C
D
E
F
NOMINAL CASE SIZE
∅ DxL
0.157 x 0.268 [4.0 x 6.8]
0.197 x 0.268 [5.0 x 6.8]
0.248 x 0.268 [6.3 x 6.8]
0.248 x 0.386 [6.3 x 9.8]
0.315 x 0.413 [8.0 x 10.5]
0.394 x 0.413 [10.0 x 10.5]
F
0.079 [2.0]
0.079 [2.0]
0.098 [2.5]
0.098 [2.5]
0.138 [3.5]
0.20 [5.0]
∅d
0.018 [0.45]
0.018 [0.45]
0.018 [0.45]
0.236 [0.60]
0.236 [0.60]
0.236 [0.60]
G (Max.)
0.020 [0.5]
0.020 [0.5]
0.020 [0.5]
0.020 [0.5]
0.031 [0.8]
0.031 [0.8]
Document Number: 90004
Revision: 13-Sep-04
For technical questions contact: aluminumcaps4@vishay.com
K (Max.)
0.020 [0.5]
0.020 [0.5]
0.020 [0.5]
0.020 [0.5]
0.031 [0.8]
0.031 [0.8]
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