DR / DRL series
| Features |
• Small size but large capacity
• Low ESR
• Pb Free and RoHS Compliant
| Application |
•
Solar voltaic applications
(e.g. Traffic sign “LED type”. Road guidance flasher)
•
Motor drive through quick discharge
(e.g. Toy car & plane)
•
Emergency power supply for car DVR or black box
| Specifications |
Characteristics
Items
DRL
Rated working voltage
Operating temperature
Nominal Cap. Range
Capacitance tolerance
2.3 VDC
-25 to +65℃
10 to 120F
-20% to +40%(at 25℃)
After 1,000 hours Application of rated DC working voltage at +65/70℃, the capacitor shall
meet the following limits.
• Capacitance change : ≤30% of initial value
• Internal resistance change : ≤100% of spec. value
100,000 Cycles
Projected Cycle Life*
1 Cycle : Charge-Discharge between V
rated
and 1/2V
rated
• Capacitance change : ≤30% of initial value
• Internal resistance change : ≤100% of spec. value
After 1,000hours storage at +65℃ without load, the capacitor shall
meet the specified limit for "Endurance"
500,000 Cycles
2.5 VDC
-25 to +70℃
1 to 70F
DR
2.7 VDC
-40 to +65℃
Endurance
Shelf life
* Cycle life varies according to the condition of application i.e. charge-discharge condition including current, temperature,
voltage range and etc.
| Shape of Standard Product |
Homepage : http://www.korchip.com
Head office : 82-31-361-8031~6 (Fax : 82-31-361-8080)
E-mail : starcap@korchip.com
DR series
| Standard Products and Dimensions (not to scale) |
Part number
DRL 2R3 106
DRL 2R3 226
DRL 2R3 306
DRL 2R3 506
DRL 2R3 706
DRL 2R3 127
DR 2R5 105R
DR 2R5 305R
DR 2R5 505R
DR 2R5 505S
DR 2R5 705L
DR 2R5 705R
DR 2R5 705D
DR 2R5 106R
DR 2R5 106RX
DR 2R5 106S
DR 2R5 156R
DR 2R5 256R
DR 2R5 356R
DR 2R5 506R
DR 2R5 706R
DR 2R7 105R
DR 2R7 305R
DR 2R7 505R
DR 2R7 505S
DR 2R7 705L
DR 2R7 705R
DR 2R7 705D
DR 2R7 106R
DR 2R7 106RX
DR 2R7 106S
DR 2R7 156R
DR 2R7 256R
DR 2R7 356R
DR 2R7 506R
DR 2R7 706R
2.7
2.5
2.3
Operating voltage (V)
Capacitance (F)
10
22
30
50
70
120
1
3
5
5
7
7
7
10
10
10
15
25
35
50
70
1
3
5
5
7
7
7
10
10
10
15
25
35
50
70
ESR (Ω, ＠1kHZ)
≤ 0.160
≤ 0.080
≤ 0.060
≤ 0.040
≤ 0.030
≤ 0.025
≤ 0.300
≤ 0.150
≤ 0.120
≤ 0.120
≤ 0.100
≤ 0.100
≤ 0.100
≤ 0.070
≤ 0.070
≤ 0.070
≤ 0.050
≤ 0.030
≤ 0.025
≤ 0.021
≤ 0.020
≤ 0.200
≤ 0.075
≤ 0.060
≤ 0.060
≤ 0.050
≤ 0.050
≤ 0.050
≤ 0.035
≤ 0.035
≤ 0.035
≤ 0.030
≤ 0.020
≤ 0.018
≤ 0.017
≤ 0.016
ØD x L(mm)
Ø10x20
Ø10x30
Ø12.5x25
Ø16x25
Ø16x35
Ø18x40
Ø8x13
Ø8x20
Ø8x25
Ø10x20
Ø8x30
Ø10x20
Ø10x25
Ø10x25
Ø10x30
Ø12.5x20
Ø12.5x25
Ø16x25
Ø16x35
Ø18x40
Ø18x40
Ø8x13
Ø8x20
Ø8x25
Ø10x20
Ø8x30
Ø10x20
Ø10x25
Ø10x25
Ø10x30
Ø12.5x20
Ø12.5x25
Ø16x25
Ø16x35
Ø18x40
Ø18x40
F (mm)
5.0
5.0
5.0
7.5
7.5
7.5
3.5
3.5
3.5
5.0
3.5
5.0
5.0
5.0
5.0
5.0
5.0
7.5
7.5
7.5
7.5
3.5
3.5
3.5
5.0
3.5
5.0
5.0
5.0
5.0
5.0
5.0
7.5
7.5
7.5
7.5
Note : It is not allowed to go through reflow (IR, Atmosphere heating methods etc.) process
Homepage : http://www.korchip.com
Head office : 82-31-361-8031~6 (Fax : 82-31-361-8080)
E-mail : starcap@korchip.com
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