器件资料摘要：
Document Number: 90004 For technical questions contact: aluminumcaps4@vishay.com www.vishay.com
Revision: 13-Sep-04 311
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.
PART MARKING
Sleeve color: Blue. Marking: White
•
Polarity -
•
Rated voltage
•
Capacitance
•
Vishay OS-CON
•
Lot number
•
Maximum operating temperature (+ 105 ˚C)
Fig.1 Component outline.
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
- 55 ˚C Z/Z
20 ˚C
1.0 to 1.25
+ 105 ˚C Z/Z
20 ˚C
0.75 to 1.0
High Temperature Load (+ 105 ˚C, 2000 hours)
Rated Voltage Applied
(25 WV - 20 V applied)**
∆
C/C Within ± 20 % of the initial value
tan
δ≤
1.5 x the value of Tangent of Loss Angle
Leakage Current
≤
The Value of Leakage Current
Moisture Resistance
(+ 60 ˚C, 90 to 95 % RH, 1000 hours, no voltage)
∆
C/C Within ± 10 % of the initial value
tan
δ≤
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 Coefficient
~ + 45 ˚C 1.0
+ 85 ˚C 0.7
+ 95 ˚C 0.4
+ 105 ˚C 0.25
DIMENSIONS
in inches [millimeters]
CASE
CODE
NOMINAL CASE SIZE
∅
D x L
F
∅
d
G (Max.) K (Max.)
A 0.157 x 0.268 [4.0 x 6.8] 0.079 [2.0] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
B 0.197 x 0.268 [5.0 x 6.8] 0.079 [2.0] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
C 0.248 x 0.268 [6.3 x 6.8] 0.098 [2.5] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
D 0.248 x 0.386 [6.3 x 9.8] 0.098 [2.5] 0.236 [0.60] 0.020 [0.5] 0.020 [0.5]
E 0.315 x 0.413 [8.0 x 10.5] 0.138 [3.5] 0.236 [0.60] 0.031 [0.8] 0.031 [0.8]
F 0.394 x 0.413 [10.0 x 10.5] 0.20 [5.0] 0.236 [0.60] 0.031 [0.8] 0.031 [0.8]
Revision: 13-Sep-04 311
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.
PART MARKING
Sleeve color: Blue. Marking: White
•
Polarity -
•
Rated voltage
•
Capacitance
•
Vishay OS-CON
•
Lot number
•
Maximum operating temperature (+ 105 ˚C)
Fig.1 Component outline.
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
- 55 ˚C Z/Z
20 ˚C
1.0 to 1.25
+ 105 ˚C Z/Z
20 ˚C
0.75 to 1.0
High Temperature Load (+ 105 ˚C, 2000 hours)
Rated Voltage Applied
(25 WV - 20 V applied)**
∆
C/C Within ± 20 % of the initial value
tan
δ≤
1.5 x the value of Tangent of Loss Angle
Leakage Current
≤
The Value of Leakage Current
Moisture Resistance
(+ 60 ˚C, 90 to 95 % RH, 1000 hours, no voltage)
∆
C/C Within ± 10 % of the initial value
tan
δ≤
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 Coefficient
~ + 45 ˚C 1.0
+ 85 ˚C 0.7
+ 95 ˚C 0.4
+ 105 ˚C 0.25
DIMENSIONS
in inches [millimeters]
CASE
CODE
NOMINAL CASE SIZE
∅
D x L
F
∅
d
G (Max.) K (Max.)
A 0.157 x 0.268 [4.0 x 6.8] 0.079 [2.0] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
B 0.197 x 0.268 [5.0 x 6.8] 0.079 [2.0] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
C 0.248 x 0.268 [6.3 x 6.8] 0.098 [2.5] 0.018 [0.45] 0.020 [0.5] 0.020 [0.5]
D 0.248 x 0.386 [6.3 x 9.8] 0.098 [2.5] 0.236 [0.60] 0.020 [0.5] 0.020 [0.5]
E 0.315 x 0.413 [8.0 x 10.5] 0.138 [3.5] 0.236 [0.60] 0.031 [0.8] 0.031 [0.8]
F 0.394 x 0.413 [10.0 x 10.5] 0.20 [5.0] 0.236 [0.60] 0.031 [0.8] 0.031 [0.8]