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 157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors Power Ultra Miniature Snap-In
FEATURES
* Polarized aluminum non-solid electrolyte electrolytic capacitors,
* Large types, very small dimensions, cylindrical aluminum case, insulated with a blue sleeve * Useful life: 5000 hours at 85 C * Keyed polarity version available
Fig.1 Component outlines
159 PUL-SI
RoHS
COMPLIANT
APPLICATIONS
* General purpose, industrial and audio/video systems * Smoothing and filtering * Standard and switched mode power supplies
longer life higher ripple 198 PHR-SI
105 C 057 PSM-SI smaller dimensions
157 PUM-SI
* Energy storage in pulse systems
MARKING QUICK REFERENCE DATA
DESCRIPTION Nominal case sizes (O D x L in mm) Rated capacitance range (E6/E12 series), CR Tolerance on CR Rated voltage range, UR Category temperature range Endurance test at 85 C Load life at 85 C Useful life at 85 C Useful life at 40 C, 1.4 x IR applied Shelf life at 0 V, 85 C Based on sectional specification Climatic category IEC 60038 VALUE 22 x 25 to 35 x 60 56 F to 2200 F 20 % 200 V, 250 V 400 V, 450 V - 25 to + 85 C 3000 hours 3000 hours 5000 hours 90 000 hours 1000 hours IEC 60384-4/EN130300 25/085/56
The capacitors are marked (where possible) with the following information: * Rated capacitance (in F) * Tolerance on rated capacitance, code letter in accordance with IEC 60062 (M for 20 %) * Rated voltage (in V) * Date code (YYMM) * Name of manufacturer * Code for factory of origin * `-' sign to identify the negative terminal, visible from the top and side of the capacitor * Code number, all 12 or last 8 digits (2222) 157 xxxxx * Climatic category in accordance with IEC 60068
SELECTION CHART FOR CR , UR AND RELEVANT NOMINAL CASE SIZES (O D x L in mm)
CR (F) 56 68 82 100 UR (V) 200 250 400 22 x 25 22 x 25 22 x 30 22 x 30 450 22 x 25 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 30 30 x 25
120
Document Number: 28338 Revision: 18-Aug-08
For technical questions, contact: aluminumcaps2@vishay.com
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157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors Power Ultra Miniature Snap-In
SELECTION CHART FOR CR , UR AND RELEVANT NOMINAL CASE SIZES (O D x L in mm)
CR (F) 150 UR (V) 200 22 x 25 22 x 30 22 x 30 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 250 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 30 x 25 25 x 35 30 x 30 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 35 30 x 45 35 x 40 35 x 45 35 x 50 400 22 x 35 25 x 30 22 x 40 25 x 35 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 35 x 60 450 25 x 35 25 x 40 30 x 30 25 x 40 30 x 35 35 x 25 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 35 x 60 -
180
220
270
330 390 470
560
680
820
1000 1200 1500 1800 2200
DIMENSIONS in millimeters AND AVAILABLE FORMS
TWO TERMINAL SNAP-IN
OD
+ TERMINAL L - TERMINAL L + 2 max.
10 0.1
Bottom view
+0 5.8 - 1 mm
O 2 0.1 (2 x)
The minus terminal can be marked with a black dot or with an imprinted `-' sign. Fig.2 Two terminal snap-in www.vishay.com 42 Fig.3 Mounting hole diagram Document Number: 28338 Revision: 18-Aug-08
For technical questions, contact: aluminumcaps2@vishay.com
157 PUM-SI
Aluminum Capacitors Power Ultra Miniature Snap-In
THREE TERMINAL SNAP-IN
O 2 0.1 (2 x ) O 2.5 0.1
Vishay BCcomponents
OD
+ TERMINAL - TERMINAL minus pole marking
L
L + 2 max.
10 0.1 3.3 0.1
Bottom view
4 0.5 4.75 0.1
The negative terminal has TWO pins which are BOTH electrically connected.
The 10 mm spacing of the 2 pin snap-in is used as the base layout and a third hole is added. The third hole is closer to the negative primary hole so that polarization is always maintained, together with added mechanical stability. Fig.5 Mounting hole diagram
Fig.4 Three terminal snap-in Table 1
DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES
NOMINAL CASE SIZE ODxL 22 x 25 22 x 30 22 x 35 22 x 40 25 x 25 25 x 30 25 x 35 25 x 40 25 x 45 25 x 50 30 x 25 30 x 30 30 x 35 30 x 40 30 x 45 30 x 50 35 x 25 35 x 30 35 x 35 35 x 40 35 x 45 35 x 50 35 x 60 O Dmax. 23 23 23 23 26 26 26 26 26 26 31 31 31 31 31 31 36 36 36 36 36 36 36 Lmax. 27 32 37 42 27 32 37 42 47 52 27 32 37 42 47 52 27 32 37 42 47 52 62 MASS (g) 12 16 20 23 20 22 24 27 32 38 25 30 35 40 45 50 33 40 48 55 63 72 82 PACKAGING QUANTITIES (units per box) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 50
Document Number: 28338 Revision: 18-Aug-08
For technical questions, contact: aluminumcaps2@vishay.com
www.vishay.com 43
157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors Power Ultra Miniature Snap-In
ORDERING EXAMPLE
DESCRIPTION rated capacitance at 100/120 Hz rated RMS ripple current at 120 Hz, 85 C max. leakage current after 5 minutes at UR typ./max. equivalent series resistance at 100 Hz (1) typ./max. impedance at 10 kHz
ELECTRICAL DATA
SYMBOL CR IR IL5 ESR Z
Electrolytic capacitor 157 series 1000 F/200 V; 20 % Nominal case size: O 30 x 40 mm 2-terminal snap-in: Ordering code: MAL2 157 52102 E3 Former 12NC: 2222 157 52102 3-terminal snap-in: Ordering code: MAL2 157 72102 E3 Former 12NC: 2222 157 72102
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 Tamb = 20 C, P = 86 to 106 kPa, RH = 45 to 75 % Table 2
ELECTRICAL DATA AND ORDERING INFORMATION
UR (V) CR 100 Hz (F) 270 330 390 470 470 560 560 560 680 680 200 680 820 820 820 1000 1000 1200 1200 1500 1500 1800 2200 220 270 250 270 330 330 NOMINAL CASE SIZE ODxL (mm) 22 x 25 22 x 30 22 x 30 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 IR 120 Hz 85 C (A) 1.15 1.36 1.46 1.68 1.67 1.91 1.91 1.89 2.18 2.04 2.06 2.46 2.35 2.29 2.66 2.33 2.98 2.69 3.31 3.04 3.36 3.68 1.23 1.32 1.23 1.53 1.56 IL5 5 min (mA) 0.54 0.66 0.78 0.94 0.94 1.12 1.12 1.12 1.36 1.36 1.36 1.64 1.64 1.64 2.00 2.00 2.40 2.40 3.00 3.00 3.60 4.40 0.55 0.67 0.67 0.82 0.82 TYP. ESR 100 Hz (1) (M) 550 430 390 350 350 255 255 255 210 210 210 170 170 170 140 140 120 120 110 110 100 90 600 490 490 400 400 MAX. ESR 100 Hz (1) (M) 880 720 650 580 580 425 425 425 350 350 350 290 290 290 235 235 200 200 180 180 160 150 1080 880 880 720 720 TYP. Z 10 kHz (M) 420 300 295 240 240 235 235 235 205 205 205 145 145 145 135 135 110 110 95 95 80 65 420 335 335 255 255 MAX. Z 10 kHz (M) 700 500 490 400 400 390 390 390 340 340 340 240 240 240 225 225 190 190 155 155 130 105 700 560 560 430 430 ORDERING CODE MAL2157....... 2-TERM. 52271E3 52331E3 52391E3 32471E3 52471E3 42561E3 32561E3 52561E3 42681E3 52681E3 62681E3 62821E3 32821E3 52821E3 52102E3 62102E3 32122E3 62122E3 42152E3 52152E3 42182E3 52222E3 53221E3 43271E3 53271E3 33331E3 53331E3 3-TERM. 72271E3 72331E3 72391E3 12471E3 72471E3 22561E3 12561E3 72561E3 22681E3 72681E3 82681E3 82821E3 12821E3 72821E3 72102E3 82102E3 12122E3 82122E3 22152E3 72152E3 22182E3 72222E3 73221E3 23271E3 73271E3 13331E3 73331E3
www.vishay.com 44
For technical questions, contact: aluminumcaps2@vishay.com
Document Number: 28338 Revision: 18-Aug-08
157 PUM-SI
Aluminum Capacitors Power Ultra Miniature Snap-In
ELECTRICAL DATA AND ORDERING INFORMATION
UR (V) CR 100 Hz (F) 390 390 470 470 560 560 560 250 680 680 680 820 820 1000 1000 1200 1500 68 82 100 120 150 150 180 180 220 220 220 400 270 270 270 330 330 390 390 470 470 560 680 820 NOMINAL CASE SIZE ODxL (mm) 22 x 40 30 x 25 25 x 35 30 x 30 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 35 30 x 45 35 x 40 35 x 45 35 x 50 22 x 25 22 x 25 22 x 30 22 x 30 22 x 35 25 x 30 22 x 40 25 x 35 25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 35 x 30 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 35 x 60 IR 120 Hz 85 C (A) 1.74 1.58 1.87 1.89 2.12 1.97 1.80 2.29 2.28 2.20 2.57 2.54 2.88 2.86 3.17 3.49 0.71 0.77 0.94 0.97 1.13 1.16 1.29 1.35 1.54 1.50 1.42 1.72 1.74 1.71 1.97 1.76 2.19 2.04 2.40 2.30 2.55 2.79 3.33 IL5 5 min (mA) 0.97 0.97 1.17 1.17 1.40 1.40 1.40 1.70 1.70 1.70 2.05 2.05 2.50 2.50 3.00 3.75 0.27 0.33 0.40 0.48 0.60 0.60 0.72 0.72 0.88 0.88 0.88 1.08 1.08 1.08 1.32 1.32 1.56 1.56 1.88 1.88 2.24 2.72 3.28 TYP. ESR 100 Hz (1) (M) 330 330 280 280 240 240 240 200 200 200 160 160 140 140 120 90 1400 1250 1125 990 750 750 630 630 520 520 520 430 430 430 350 350 300 300 250 250 210 190 155 MAX. ESR 100 Hz (1) (M) 610 610 505 505 425 425 425 350 350 350 290 290 235 235 200 160 2800 2500 2250 1980 1500 1500 1260 1260 1040 1040 1040 860 860 860 700 700 610 610 505 505 425 380 315 TYP. Z 10 kHz (M) 250 250 190 190 185 185 185 155 155 155 125 125 105 105 95 85 1170 970 750 700 540 540 435 435 355 355 355 335 335 335 315 315 250 250 210 210 180 160 115 MAX. Z 10 kHz (M) 425 425 320 320 310 310 310 260 260 260 210 210 180 180 160 140 1950 1620 1220 1140 900 900 725 725 590 590 590 560 560 560 525 525 420 420 350 350 305 265 215 ORDERING CODE MAL2157....... 2-TERM. 43391E3 53391E3 33471E3 53471E3 43561E3 53561E3 63561E3 63681E3 33681E3 53681E3 53821E3 63821E3 33102E3 53102E3 43122E3 53152E3 56689E3 56829E3 56101E3 56121E3 36151E3 56151E3 46181E3 36181E3 46221E3 56221E3 66221E3 66271E3 36271E3 56271E3 56331E3 66331E3 56391E3 36391E3 46471E3 56471E3 46561E3 56681E3 56821E3 3-TERM. 23391E3 73391E3 13471E3 73471E3 23561E3 73561E3 83561E3 83681E3 13681E3 73681E3 73821E3 83821E3 13102E3 73102E3 23122E3 73152E3 76689E3 76829E3 76101E3 76121E3 16151E3 76151E3 26181E3 16181E3 26221E3 76221E3 86221E3 86271E3 16271E3 76271E3 76331E3 86331E3 76391E3 16391E3 26471E3 76471E3 26561E3 76681E3 76821E3
Vishay BCcomponents
Document Number: 28338 Revision: 18-Aug-08
For technical questions, contact: aluminumcaps2@vishay.com
www.vishay.com 45
157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors Power Ultra Miniature Snap-In
ELECTRICAL DATA AND ORDERING INFORMATION
UR (V) CR 100 Hz (F) 56 68 82 82 100 100 120 120 120 150 150 150 450 180 180 180 220 220 220 270 270 330 330 390 470 680 NOMINAL CASE SIZE ODxL (mm) 22 x 25 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 30 30 x 25 25 x 40 25 x 35 30 x 30 25 x 40 30 x 35 35 x 25 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 35 x 60 IR 120 Hz 85 C (A) 0.68 0.80 0.87 0.85 1.00 1.02 1.15 1.09 1.10 1.35 1.27 1.32 1.45 1.49 1.35 1.73 1.72 1.61 1.95 1.86 2.19 2.10 2.34 2.60 3.15 IL5 5 min (mA) 0.25 0.30 0.36 0.36 0.45 0.45 0.54 0.54 0.54 0.67 0.67 0.67 0.81 0.81 0.81 0.99 0.99 0.99 1.21 1.21 1.48 1.48 1.75 2.11 3.06 TYP. ESR 100 Hz (1) (M) 1650 1400 1200 1200 1000 1000 800 800 800 650 650 650 570 570 570 450 450 450 380 380 300 300 250 210 150 MAX. ESR 100 Hz (1) (M) 3300 2800 2400 2400 2000 2000 1600 1600 1600 1300 1300 1300 1150 1150 1150 900 900 900 770 770 600 600 500 420 300 TYP. Z 10 kHz (M) 1120 920 780 780 630 630 530 530 530 420 420 420 360 360 360 315 315 315 270 270 230 230 190 170 110 MAX. Z 10 kHz (M) 1880 1530 1290 1290 1050 1050 885 885 885 705 705 705 605 605 605 525 525 525 450 450 390 390 340 290 200 ORDERING CODE MAL2157....... 2-TERM. 57569E3 57689E3 47829E3 57829E3 37101E3 57101E3 47121E3 57121E3 67121E3 47151E3 67151E3 57151E3 47181E3 57181E3 67181E3 47221E3 57221E3 67221E3 37271E3 67271E3 47331E3 57331E3 47391E3 57471E3 57681E3 3-TERM. 77569E3 77689E3 27829E3 77829E3 17101E3 77101E3 27121E3 77121E3 87121E3 27151E3 87151E3 77151E3 27181E3 77181E3 87181E3 27221E3 77221E3 87221E3 17271E3 87271E3 27331E3 77331E3 27391E3 77471E3 77681E3
Note (1) ESR at 120 Hz is approximately 0.95 x ESR 100 Hz
ADDITIONAL ELECTRICAL DATA
PARAMETER Voltage 400 V versions Surge voltage Reverse voltage Current Leakage current Inductance Equivalent series inductance (ESL) All case sizes typ. 19 nH max. 25 nH After 5 minutes at UR IL5 0.01 CR x UR 250 V versions Us = 1.1 x UR Us = 1.15 x UR 1V CONDITIONS VALUE
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For technical questions, contact: aluminumcaps2@vishay.com
Document Number: 28338 Revision: 18-Aug-08
157 PUM-SI
Aluminum Capacitors Power Ultra Miniature Snap-In
RIPPLE CURRENT AND USEFUL LIFE
MGA453 2.4
Vishay BCcomponents
2.3 IA IR 2.2
2.1
2.0 1.9 1.8 1.7 1.6
1. 5
life multiplier
1 1. 2
1.5
2. 5
2
1.4
4
3
1.3
8
5
1.2
15
10
1.1
20
IA = actual ripple current at 120 Hz IR = rated ripple current at 120 Hz and 85 C (1) Useful life at 85 C and I applied: 5000 hours R
1.0 0.8 0.5 0.0 40
45 60
(1)
Fig.6 Multiplier of useful life as a function of ambient temperature and ripple current load
30
50
60
70
80
Tamb (C)
90
Table 3
MULTIPLIER OF RIPPLE CURRENT (IR) AS A FUNCTION OF FREQUENCY
FREQUENCY (Hz) 50 100 120 200 1000 10 000 IR MULTIPLIER 0.90 0.95 1.00 1.15 1.30 1.40
Document Number: 28338 Revision: 18-Aug-08
For technical questions, contact: aluminumcaps2@vishay.com
www.vishay.com 47
157 PUM-SI
Vishay BCcomponents
Table 4
Aluminum Capacitors Power Ultra Miniature Snap-In
TEST PROCEDURES AND REQUIREMENTS
TEST NAME OF TEST Endurance REFERENCE IEC 60384-4/ EN130300 subclause 4.13 PROCEDURE (quick reference) Tamb = 85 C; UR applied; 3000 hours REQUIREMENTS C/C: 10 % ESR 2 x spec. limit IL5 spec. limit Load life Tamb = 85 C; UR and IR applied; 3000 hours C/C: 20 % ESR 2 x spec. limit IL5 spec. limit Useful life CECC 30301 subclause 1.8.1 Tamb = 85 C; UR and IR applied; 5000 hours C/C: 30 % ESR 3 x spec. limit IL5 spec. limit no short or open circuit, no visible damage total failure percentage: 3 % Shelf life (storage at high temperature) IEC 60384-4/ EN130300 subclause 4.17 Tamb = 85 C; no voltage applied; 1000 hours After test: UR to be applied for 30 minutes, 24 hours to 48 hours before measurement C/C: 15 % ESR 1.5 x spec. limit IL5 1 x spec. limit
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For technical questions, contact: aluminumcaps2@vishay.com
Document Number: 28338 Revision: 18-Aug-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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