ESMQ161VSN561MP25S Datasheet, PDF (2/7 Pages) United Chemi-Con, Inc. – Snap Mount

SMQ Series
Engineering Bulletin Mar 07
SMQ Specifications - Snap Mount
Item
Category Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Dissipation Factor ( Tan ␦)
Characteristics
؁25 to ؀85؇C
160 to 450VDC
82 to 3,900␮F
ؓ20% ( M ) at ؀20؇C, 120Hz
I ≤ 3 CV (␮A ) after 5 minutes at ؀20؇C.
Where I = Max. leakage current (␮A ), C = Nominal capacitance (␮F ) and V = Rated voltage ( V )
At ؀20؇C, 120Hz
Rated Voltage ( V )
Tan ␦ ( DF ) Max.
160 - 250
0.15
315 - 400
0.15
420, 450
0.20
Low Temperature
Characteristics
At 120Hz, impedance ( Z ) ratio between the ؁25؇C value and ؀20؇C value shall not exceed
the values given below.
Rated Voltage ( V )
Z (؁25؇C ) / Z (؀20؇C )
160 - 250
4
315 - 400
8
420, 450
8
Rated Ripple Current Multipliers
Frequency (Hz )
DC Rated Voltage
160 - 250V
315 - 450V
50Hz
0.81
0.77
120Hz
1.00
1.00
300Hz
1.17
1.16
1kHz
1.32
1.30
10kHz
1.45
1.41
50kHz
1.50
1.43
Endurance
(Load Life)
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to ؀20؇C after
subjecting them to DC voltage for 2,000 hours at ؀85؇C with the rated ripple current applied.
The sum of the DC voltage and peak AC voltage must not exceed the full rated voltage of
the capacitors.
Capacitance change: ≤ ؓ20% of initial measured value
Tan ␦ ( DF )
: ≤ 200% of initial specified value
Leakage current : ≤ initial specified value
The following specifications shall be satisfied when the capacitors are restored to ؀20؇C after
exposing them for 1,000 hours at ؀85؇C without voltage applied. The rated voltage shall be
applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than
48 hours before the measurements.
Capacitance change: ≤ ؓ15% of initial measured value
Tan ␦ ( DF )
: ≤ 150% of initial specified value
Leakage current : ≤ initial specified value
Diagram of Dimensions - Snap Mount
Snap Mount
Type VSN Ø22~Ø35
PET Sleeve
See
Pin
Detail
PC board pin-out
Dם1
* Vent
L×¢2
10
2-2x
VS Pin Dimensions
W2
Unit: mm
W1
Edge
P of can
W
Standard design does not have a plastic end disk.
*Vent may be located either on the bottom or side of the can.
Type
P
W
W1
W2
VSN
4.0ؓ0.5 1.5ؓ0.2 1.0
1.0
2 / 7 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel [phone] Fax [phone] www.chemi-con.com