ALS34 KEMET [Kemet Corporation], ALS34 Datasheet

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ALS34

Manufacturer Part Number
ALS34
Description
IEC 60384-4 Long Life Grade 40/85/56
Manufacturer
KEMET [Kemet Corporation]
Datasheet
• Industrial and commercial
• Power supplies including switch
• UPS systems.
• Variable speed drives.
• Frequency Inverters.
• Welding equipment.
• Energy storage in pulse discharge
ALS34 Series
• imperial case sizes and terminals for the north american market
• long life, 20000 hours at 85°c (ur, ir applied)
• high ripple current
• Excellent surge voltage capability
• optimized designs available on request
standards
capacitance range
capacitance tolerance
rated voltage u
surge voltage u
surge voltage u
(short duration)
leakage current i
operational life time
+85°c, u
+85°c, u
shelf life
temperature range
applications.
mode.
applications.
r
r
, i
r
aPPlication
r
s
ss
l
Can Diameter (inches)
IEC 60384-4 Long Life Grade 40/85/56,
150 – 470000 µF
–10 to +30%
25–500 VDC
= 0.006 x C
is the smaller. Note, C
2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C
–40 to +85°C (Operating) -55°C to +85°C (Storage)
U
U
200
250
350
400
415
450
500
Can Diameter (inches)
U
R
S
R
1.375
2
2.5
3
1.375
2
2.5
3
25 40 50 63 75 100 160 200 250 350 400 450 500
30 50 65 67 95 125 200 250 300 400 450 500 550
350
400
500
520
530
550
600
U
SS
R
x U
R
The ALS34/35 series of screw terminal
capacitors meets the
requirements of the North American
market. This range offers high CV per
unit volume coupled with high ripple
currents and long life performance.
11000 hrs
18000 hrs
19000 hrs
20000 hrs
(µA) or 6mA whichever
22000 hrs
36000 hrs
38000 hrs
40000 hrs
R
is in µF.
85°C
sPEcification
basic dEsign
BHC and Evox Rifa
Test Condition:
< 30s surge, 1000 cycles @ 25°C
Test Condition:
< 500ms surge, 1000 cycles @ 20°C
Test Condition:
U
End of Life requirement:
ΔC/C
ESR
I
L
R
, 5mins., 20°C
< ±10%
< 2 x initial ESR value
< initial specified limit
Electrolytic Capacitors
RoHS
Compliant
63

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ALS34 Summary of contents

Page 1

... The ALS34/35 series of screw terminal capacitors meets the requirements of the North American market. This range offers high CV per unit volume coupled with high ripple currents and long life performance ...

Page 2

... & Safety Vent fig. 1 fig. 2 case Polarity Due to the presence of electrolyte in the capacitor the aluminium can and stud mounting will essentially be at the same polarity as the negative terminal. We recommend that the stud and can are insulated (see accessories for insulating nuts).. ...

Page 3

... M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M8 12 V3/H2/UTE2736 M12 ...

Page 4

... Esr max. (mW) at 25°c len 120hz 20khz 25 vdc ( ) u r 54.0 (2.125 66.7 (2.625 79.4 (3.125 54.0 (2.125 104.8 (4.125 ...

Page 5

... Esr max. (mW) ripple current( 25°c len 120hz 20khz 120hz 63 vdc ( ) ...

Page 6

... Esr max. (mW) at 25°c len 120hz 20khz 200 vdc ( ) u r 54.0 (2.125) 241 165 66.7 (2.625) 166 114 54.0 (2.125) 175 123 79.4 (3.125) 112 78 66.7 (2.625) 117 83 117 ...

Page 7

... Esr max. (mW) ripple current( 25°c 120hz 20khz 120hz 400 vdc ( ) u r 120 78 5.8 124 8.5 ...

Page 8

... Please see separate BHC application notes TD003 for calculating operational life expectancy under customer specific conditions. mounting position The capacitor can be mounted in any position so long as the safety vent can operate possible for some electrolyte to be expelled ...

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