DS-2R5H224U-HL Datasheet, PDF (3/3 Pages) List of Unclassifed Manufacturers – ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”

DS,DSK-621 ELECTRIC DOUBLE LAYER
CAPACITORS “DYNACAP”
®
Coin Cell Capacitors
GREEN ^60˚C
CAP
70˚C
• Reflow soldering method available.
• Unlike batteries, the number of charging/
discharging cycles unlimited and rapid
charging/ discharging is possible.
• High reliability, Safe and unlike secondary
batteries, this is pollution free devices.
Reflow soldering
DC
For higher
voltage
tolerant
DS
For higher
voltage
tolerant
DCK
DSK
Specifications
Item
Series Name
Rated voltage (V)
Category temperature range (˚C)
Tolerance at rated capacitance (%)
Rated Capacitance (F)
Internal resistance(7)
at 1 kHz
Characteristics at high
and low temperature
Reflow soldering
DS series
2.5
25 to 70
20 to 80
0.22
100
Performance
DSK series
3.3
10 to 60
20 to 80
0.22
200
Percentage of capacitance change
Internal resistance
Within p30% of the value at 20˚C
Less than five times of the value at 20˚C
Percentage of capacitance change
Internal resistance
Within p50% of the value at 20˚C
Within five times the initial specified value
Endurance
Shelf life
Test temperature
70˚C
Test time
1000 hours
Percentage of capacitance change Within p30% of the initial measured value
Internal resistance
Within four times of the initial specified value
Test temperature
60˚C
Test time
1000 hours
Percentage of capacitance change Within p30% of the initial measured value
Internal resistance
Within four times of the initial specified value
Test time :1000 hours ; Same as endurance.
Outline Drawing
Terminal shaped: H
4.0p0.2
Sn  Cn plated
Unit: mm ^{Recommended land pattern size} Unit: mm
6.8
2.8p0.2
0.15p0.05
5^?
0
0.5
3.0p0.2
0.15p0.05
Part numbering system (2.5V0.22F, terminal shaped: H)
DS —
Series code
2R5
Rated voltage
symbol
H
224
— HL
Rated capacitance Additional
symbol
symbol
Standard Ratings
Max. operating voltage(V)
2.5
3.3
Reflow soldering condition : 146 page.
Rated capacitance(F)
0.22
0.22
4^?
0
0.5
Part numbering system (3.3V0.22F, terminal shaped: H)
DSK —
Series code
3R3
Rated voltage
symbol
H
224
— HL
Rated capacitance Additional
symbol
symbol
ELNA Parts No.
DS-2R5H224U-HL
DSK-3R3H224U-HL
ø DxL(mm)
6.8x2.1
6.8x2.1
CAT.No.2007/2008E(2007.10.1)
160
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.