VISHAY 81DA

81DA
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Snap-in
FEATURES
• Improved performance
• Operating temperature to + 105 °C
• High ripple current capability
• Low ESR
• Replaces Type 81D
Fig.1 Component Outlines.
QUICK REFERENCE DATA
DESCRIPTION
RIPPLE CURRENT MULTIPLIERS
VALUE
Nominal case size
ØD x L in mm
TEMPERATURE
0.87” x 1.00” [22.0 x 25.0]
to 1.38” x 3.18” [35.0 x 80.0]
AMBIENT TEMPERATURE
MULTIPLIERS
- 40 °C to + 105 °C
+ 55 °C
1.5
47 µF to 180 000 µF
+ 65 C
1.34
± 20 %
6.3 WVDC to 400 WVDC
Snap in
+ 75 °C
1.2
+ 85 °C
1.0
+ 95 °C
0.77
+ 105 °C
0.45
Operating temperature
Rated capacitance
range, CR
Tolerance on CR
Rated voltage range,
Termination
Life validation test
at 105 °C
2000 hours: ∆ CAP ≤ 15 % from initial
measurement. ∆ ESR ≤ 1.5 x initial
specified limit. ∆ DCL ≤ initial specified
limit
Shelf life at 85 °C
500 hours: ∆ CAP ≤ 15 % from initial
measurement. ∆ ESR ≤ 1.3 x initial
specified limit. ∆ DCL ≤ 2 x initial
specified limit
DC leakage current
5 minute charge time
FREQUENCY (Hz)
WVDC
50-60
300 - 1000
1000 AND UP
0 - 49
0.85
1.10
1.15
I = K CV
50 - 199
0.83
1.15
1.20
K = 4.0 at + 25 °C
I in µA, C in µF, V in Volts
200 - 400
0.80
1.30
1.40
DIMENSIONS in inches [millimeters]
CASE
CODE
DIAMETER
LENGTH
L ± 0.08 [2.0]
STYLE 2
TYPICAL
WEIGHT
(Grams)
D + 0.04 - 0 [+ 1.0 - 0]
L ± 0.08 [2.0]
STYLE 2
TYPICAL
WEIGHT
(Grams)
1.00 [25.0]
1.18 [30.0]
1.57 [40.0]
1.00 [25.0]
1.18 [30.0]
1.38 [35.0]
1.57 [40.0]
2.00 [50.0]
1.00 [25.0]
1.18 [30.0]
1.38 [35.0]
1.57 [40.0]
2.00 [50.0]
16.0
19.0
24.0
20.0
24.0
27.0
31.0
38.0
30.0
35.0
39.0
44.0
53.0
MB
MC
MD
ME
MF
MG
NA
NB
NC
ND
NE
NF
NG
1.38 [35.0]
1.38 [35.0]
1.38 [35.0]
1.38 [35.0]
1.38 [35.0]
1.38 [35.0]
1.58 [40.0]
1.58 [40.0]
1.58 [40.0]
1.58 [40.0]
1.58 [40.0]
1.58 [40.0]
1.58 [40.0]
1.18 [30.0]
1.38 [35.0]
1.57 [40.0]
2.00 [50.0]
2.50 [63.0]
3.18 [80.0]
1.00 [25.0]
1.18 [30.0]
1.38 [35.0]
1.57 [40.0]
2.00 [50.0]
2.50 [63.0]
3.18 [80.0]
48.0
54.0
61.0
74.0
91.0
113.0
48.0
58.0
66.0
81.0
103.0
128.0
183.0
CASE
CODE
DIAMETER
LENGTH
D + 0.04 - 0 [+ 1.0 - 0]
HA
HB
HD
JA
JB
JC
JD
JE
KA
KB
KC
KD
KE
0.87 [22.0]
0.87 [22.0]
0.87 [22.0]
1.00 [25.0]
1.00 [25.0]
1.00 [25.0]
1.00 [25.0]
1.00 [25.0]
1.18 [30.0]
1.18 [30.0]
1.18 [30.0]
1.18 [30.0]
1.18 [30.0]
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For technical questions contact: [email protected]
Document Number: 42063
Revision: 16-Jul-04
81DA
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Snap-in
DIMENSIONS in inches [millimeters]
CIRCUIT BOARD MOUNT TERMINAL DIMENSIONS*
DIAMETER
STYLE A
STYLE B
D
CASE CODE
B
R
C
R
1.00 [25.0]
J
0.093 [2.4]
0.301 [7.6]
140 °
N/A
1.18 [30.0]
K
0.125 [3.2]
0.363 [9.2]
120 °
0.391 [9.9]
1.38 [35.0]
M
0.125 [3.2]
0.458 [11.6]
120 °
0.458 [11.6]
*Style A and B not available in 0.87” [22.0mm] diameter units.
DIMENSIONS AND AVAILABLE FORMS
0.500 [12.7]
Style B
Style A
C
R (Radius)
C
0.250 [6.3]
+
-
0.394 [10.0]
R (Radius)
0.394 [10.0]
0.203
[5.2]
Min.
3 Holes
0.079 [2.0]
Dia.
115°
0.347
[8.8]
0.051 [1.3] Dia.
115°
0.051 [1.3] Dia.
0.125 [3.2]
B
2 Holes
0.079 [2.0]
Dia.
0.025
[0.6]
Min.
0.250
[6.3]
0.025
[0.6]
Min.
0.203
[5.2]
0.510 [12.7]
0.250
[6.3]
0.250
[6.3]
L
L
PVC
Sleeve
PVC Sleeve
Insulating
Disc
D
0.347
[8.8]
+
D
Insulating
Disc
0.394
[10.0]
Style D
2 Holes
0.079 [2.0]
Dia.
0.250
[6.3]
0.394
[10.0]
L
PVC
Sleeve
D
Document Number: 42063
Revision: 16-Jul-04
For technical questions contact: aluminum[email protected]
Insulating
Disc
www.vishay.com
235
81DA
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Snap-in
TERMINAL CONFIGURATION in inches [millimeters]
OUTLINE DRAWINGS
AVAILABLE
DIAMETERS
AVAILABLE
VOLTAGES AND
TYPES
D
Standard
2 pin snap in
0.87 [22.0] - H
0.98 [25.0] - J
1.18 [30.0] - K
1.38 [35.0] - M
All voltages
81D, 81DA
82D, 82DA
A
2 straight wire lead
molded cover with
standoffs
0.98 [25.0] - J
1.18 [30.0] - K
1.38 [35.0] - M
LEAD
CODE
DESCRIPTION
B
MOUNTING
CONFIGURATION
+
+
3 straight wire lead
molded cover with
standoffs
1.18 [30.0] - K
1.38 [35.0] - M
All voltages
82D, 82DA
V < = 250 VDC
81D, 81DA
All voltages
82D, 82DA
V < = 250 VDC
81D, 81DA
ORDERING EXAMPLE
ELECTRICAL DATA
SYMBOL
TERMINAL
CONFIGURATION
DESCRIPTION
µF
rated capacitance
±%
M = ± 20 %
81DA 123 M 6R3 HA 2 D
DC
voltage rating at 105° C
HA
see dimensions in millimeters table
2
PVC insulating sleeve
D
2 pin snap-in
Electrolytic capacitor 81DA series
ELECTRICAL DATA AND ORDERING INFORMATION
CAPACITANCE
(µF)
NOMINAL CASE SIZE
DXL
PART NUMBER
10000.0
15000.0
81DA103M025JC2D
81DA153M025KC2D
4700.0
10000.0
81DA472M035JA2D
81DA103M035KB2D
6800.0
81DA682M050KC2D
330.0
820.0
81DA331M200JB2D
81DA821M200KD2D
270.0
560.0
81DA271M250HD2D
81DA561M250MB2D
MAX. ESR at 25 °C (mΩ)
120 kHZ
25 WVDC at + 105 °C, SURGE = 30 V
0.984 x 1.378 [25.0 x 35.0]
48.9
1.181 x 1.378 [30.0 x 35.0]
42.2
35 WVDC at + 105 °C, SURGE = 40 V
0.984 x 0.984 [25.0 x 25.0]
83.3
1.181 x 1.181 [30.0 x 30.0]
53.4
50 WVDC at + 105 °C, SURGE = 63 V
1.181 x 1.378 [30.0 x 50.0]
47.5
200 WVDC at + 105 °C, SURGE = 250V
0.984 x 1.181 [25.0 x 30.0]
399.3
1.181 x 1.575 [30.0 x 40.0]
175.4
250 WVDC at + 105 °C, SURGE = 300V
0.866 x 1.575 [22.0 x 40.0]
408.9
1.378 x 1.181 [35.0 x 30.0]
254.0
MAX. RIPPLE at + 85 °C (A)
20 k - 40 kHZ
120 kHZ
20 k - 40 kHZ
37.2
33.0
5.16
6.17
6.64
7.30
60.3
41.0
3.53
5.19
4.76
5.94
33.0
5.82
7.05
184.4
85.5
1.81
3.37
2.67
4.84
159.5
113.0
1.83
2.82
2.93
4.23
Note: Other ratings and voltages available on special order.
www.vishay.com
236
For technical questions contact: [email protected]
Document Number: 42063
Revision: 16-Jul-04