AFD
FEATURES
+ 105°C High Capacitance
Organic Semiconductor
Solid Aluminum
Electrolytic Capacitors
Switching power supplies and high frequency applications
I
Extremely Low ESR
I
Stable with temperature
I
High Ripple Current (up to 7.1A)
I
High Frequency (Up to 300kHz)
SPECIFICATIONS
Capacitance Tolerance
Operating Temperature Range
Dissipation Factor
120Hz, 20°C (Max)
Impedance Ratio at Low
Temperature (120Hz)
Leakage current
WVDC
tan
δ
105°C/20°C
-55°C/20°C
WVDC
Time
±20% at 120Hz, 20°C
-55°C to +105°C
2
4
6.3
10
16
25
See Standard Part Listing
0.75 to 1.25
0.75 to 1.25
<25 WVDC
2 Minutes
See Standard Part Listing
Reverse Voltage
<20% of rated voltage
2,000 hours at +105°C with rated WVDC
Capacitors will meet the requirements listed below.
Load Life
Capacitance change
Dissipation factor
Leakage current
≤
20% of initial measured values
≤
150% initial specified value
≤100%
Initial specified value
1,000 Hours under no load at 60°C, 90-95%R.H.
Capacitors will meet the requirements listed below.
Moisture Resistance
Capacitance change
Dissipation factor
Leakage current
≤
20% of initial measured values
≤
150% initial specified value
≤100%
Initial specified value
Voltage Derating
Ripple Current
Multipliers
For 25V capacitors the working voltage must be derated when used
at temperatures exceeding 85°C. The voltage should be reduced by
.25V for every 1°C above 85°C.
Temperature(°C)
<45
1.0
45
.85
65
.7
85
.4
95
.25
SPECIAL ORDER OPTIONS
•
Ammo Pack
•
Special tolerances: ±10% (K)
•
Cut, form, cut and formed leads
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
9
AFD
(µF)
33
56
68
100
120
150
180
220
270
470
560
680
820
1000
1500
1800
2200
10x20
12.5x22
10x10.5
10x20
10x10.5
8x10.5
10x10.5
6.3x9.8
8x10.5
+ 105°C High Capacitance
Organic Semiconductor
Solid Aluminum
Electrolytic Capacitors
PHYSICAL DIMENSIONS
WVDC
(SV)
2
(2.5)
4
(5)
6.3
(7.9)
10
(13)
16
(20)
20
(25)
25
(32)
8x10.5
10x10.5
6.3x9.8
6.3x9.8
8x10.5
6.3x9.8
8x10.5
10x10.5
8x10.5
10x10.5
10x10.5
PVC SLEEVE
15.0 MIN
d
D
6.3
2.5
0.5
8.0
3.5
0.6
10
5.0
0.6
12.5
5.0
0.8
-
S
1
+
S
d
D
1
=D+0.5 mm Max.
L
1
=L+1 mm Max.
S
1
=S±0.5 mm
L
1
19.0 MIN
D
1
STANDARD PART LISTING
Capacitance
WVDC
(µF)
PART
NUMBER
Maximum Maximum
L.C. Maximum RMS Dimensions
Ripple Current
ESR mΩ
(tan
δ)
µA
DxL
120Hz, 100-300kHz, 2 min. (mA) +45°C
(mm)
100KHz
+20°C
+20°C
Capacitance
WVDC
(µF)
PART
NUMBER
Maximum Maximum
Maximum RMS
L.C. Ripple Current Dimensions
ESR mΩ
(tan
δ)
µA
DxL
120Hz, 100-300kHz, 2 min. (mA) +45°C
(mm)
100KHz
+20°C
+20°C
33
56
68
100
120
150
180
180
220
270
25
25
20
16
20
10
16
20
6.3
4
336AFD025M
566AFD025M
686AFD020M
107AFD016M
127AFD020M
157AFD010M
187AFD016M
187AFD020M
227AFD6R3M
277AFD004M
.08
.08
.08
.08
.08
.08
.08
.08
.08
.08
30
25
30
25
24
25
20
20
30
20
82.5
140
136
160
240
150
288
360
69.3
108
2780
3260
2580
2820
3110
2820
3410
4280
3000
3160
8x10.5
10x10.5
6.3x9.8
6.3x9.8
8x10.5
6.3x9.8
8x10.5
10x10.5
8x10.5
6.3x9.8
270
270
470
560
680
820
1000
1500
1800
2200
10
16
10
4
6.3
4
2
4
2
4
277AFD010M
277AFD016M
477AFD010M
567AFD004M
687AFD6R3M
827AFD004M
108AFD002M
158AFD004M
188AFD002M
228AFD004M
.08
.08
.08
.08
.08
.08
.08
.1
.1
.13
18
18
15
14
13
12
11
10
10
10
270
432
470
224
428
328
400
600
720
880
3600
4400
4510
4080
4840
5040
5260
6500
6500
7100
8x10.5
10x10.5
10x10.5
8x10.5
10x10.5
10x10.5
10x10.5
10x20
10x20
12.5x22
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
10
AFX/AFD
+ 105°C High Capacitance
Organic Semiconductor
Solid Aluminum
Electrolytic Capacitors
Impedance Characteristic
At 1MHz our organic semi-conductive electrolytic capacitors have
impedances that are one eighth of a Tantalum capacitor and one
fourteenth of an aluminum electrolytic capacitor.
By use of an organic semiconductor electrolytic the frequency
characteristics of these capacitors series approach that of a film
capacitor.
Impedance Characteristic
Organic semi-conductive electrolytic capacitors have self-
resonance frequencies at 100kHz to 10MHz with impedances
greatly lower than aluminum or tantalum electrolytic
capacitors.
Noise Reduction Characteristics
The noise reduction characteristics of our organic semi-
conductive electrolytic capacitors are superior to tantalum and
aluminum electrolytic capacitors.
Our organic semi-conductive electrolytic capacitors have noise
levels that are about 10% of a tantalum capacitor and about 8%
of an aluminum electrolytic capacitor.
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
11
AFX/AFD
+ 105°C High Capacitance
Organic Semiconductor
Solid Aluminum
Electrolytic Capacitors
Temperature Characteristics
Organic semi-conductive electrolytic capacitors are stable with
temperature especially at lower temperatures where changes can
be severe.
Life test for Organic semi-conductive
electrolytic capacitors
Organic semi-conductive electrolytic capacitors are very stable
over time and have operating life expectancies superior to
aluminum electrolytic capacitors.
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
12
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