Owner's manual

157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Miniature Snap-In
www.vishay.com For technical questions, contact: [e-mail]
Document Number: 28338
44 Revision: 18-Aug-08
Notes
(1)
ESR at 120 Hz is approximately 0.95 x ESR 100 Hz
• Unless otherwise specified, all electrical values in Table 2 apply
at T
amb
= 20 °C, P = 86 to 106 kPa, RH = 45 to 75 %
ORDERING EXAMPLE
Electrolytic capacitor 157 series
1000 µF/200 V; ± 20 %
Nominal case size: Ø 30 x 40 mm
2-terminal snap-in:
3-terminal snap-in:
Table 2
ELECTRICAL DATA
SYMBOL DESCRIPTION
C
R
rated capacitance at 100/120 Hz
I
R
rated RMS ripple current at 120 Hz, 85 °C
I
L5
max. leakage current after 5 minutes at U
R
ESR
typ./max. equivalent series resistance at 100 Hz
(1)
Z typ./max. impedance at 10 kHz
Ordering code: MAL215752102 E3
Former 12NC: 2222157 52102
Ordering code: MAL215772102 E3
Former 12NC: 2222157 72102
ELECTRICAL DATA AND ORDERING INFORMATION
U
R
(V)
C
R
100 Hz
(µF)
NOMINAL
CASE SIZE
Ø D x L
(mm)
I
R
120 Hz
85 °C
(A)
I
L5
5min
(mA)
TYP. ESR
100 Hz
(1)
(MΩ)
MAX. ESR
100 Hz
(1)
(MΩ)
TYP. Z
10 kHz
(MΩ)
MAX. Z
10 kHz
(MΩ)
ORDERING
CODE
MAL2157.......
2-TERM. 3-TERM.
200
270 22 x 25 1.15 0.54 550 880 420 700 52271E3 72271E3
330 22 x 30 1.36 0.66 430 720 300 500 52331E3 72331E3
390 22 x 30 1.46 0.78 390 650 295 490 52391E3 72391E3
470 22 x 35 1.68 0.94 350 580 240 400 32471E3 12471E3
470 25 x 30 1.67 0.94 350 580 240 400 52471E3 72471E3
560 22 x 40 1.91 1.12 255 425 235 390 42561E3 22561E3
560 25 x 35 1.91 1.12 255 425 235 390 32561E3 12561E3
560 30 x 25 1.89 1.12 255 425 235 390 52561E3 72561E3
680 25 x 40 2.18 1.36 210 350 205 340 42681E3 22681E3
680 30 x 30 2.04 1.36 210 350 205 340 52681E3 72681E3
680 35 x 25 2.06 1.36 210 350 205 340 62681E3 82681E3
820 25 x 45 2.46 1.64 170 290 145 240 62821E3 82821E3
820 30 x 35 2.35 1.64 170 290 145 240 32821E3 12821E3
820 35 x 30 2.29 1.64 170 290 145 240 52821E3 72821E3
1000 30 x 40 2.66 2.00 140 235 135 225 52102E3 72102E3
1000 35 x 30 2.33 2.00 140 235 135 225 62102E3 82102E3
1200 30 x 45 2.98 2.40 120 200 110 190 32122E3 12122E3
1200 35 x 35 2.69 2.40 120 200 110 190 62122E3 82122E3
1500 30 x 50 3.31 3.00 110 180 95 155 42152E3 22152E3
1500 35 x 40 3.04 3.00 110 180 95 155 52152E3 72152E3
1800 35 x 45 3.36 3.60 100 160 80 130 42182E3 22182E3
2200 35 x 50 3.68 4.40 90 150 65 105 52222E3 72222E3
250
220 22 x 30 1.23 0.55 600 1080 420 700 53221E3 73221E3
270 22 x 30 1.32 0.67 490 880 335 560 43271E3 23271E3
270 25 x 25 1.23 0.67 490 880 335 560 53271E3 73271E3
330 22 x 35 1.53 0.82 400 720 255 430 33331E3 13331E3
330 25 x 30 1.56 0.82 400 720 255 430 53331E3 73331E3