Business areas

Customer Support

  • TEL+82-63-715-3020
  • FAX+82-63-715-3021
  • EMAILhycap@vina.co.kr

Customer Support

  • TEL+82-63-715-3020
  • FAX+82-63-715-3021
  • EMAILcarbon@vina.co.kr

Customer Support

  • TEL+82-31-448-3066
  • FAX+82-31-448-3067
  • EMAILhycap@vina.co.kr

EDLC Single cell

Hy-Cap EDLC single cell models, divided into rated voltages of 3.0V, 2.7V and
2.5V, are suitable for applications that require a higher power.

EDLC Single cell

Hy-Cap EDLC single cell models use activated carbon on the anode
and cathode electrodes. These models come in lead terminal,snap-in
terminal and axial terminal variants. In addition, Φ8 and Φ10
Hy-Cap single cell models can be supplied in Ammo Taping Package.

Features of Hy-cap EDLC single cell

Items Features
Rated voltage(VR) 3.0V 2.7V 2.5V
Operating temperatures(Tmin~Tmax) -40 ~ +65 ℃ -40 ~ +65 ℃ -25 ~ +70 ℃
85℃ output voltage 2.4V max. 2.3V max. 2.1V max.
High-temperature load test  *1 Capacitance changes △Cap ≤ 30% of initial capacitance
ESR changes △ESR ≤ 100% of resistance in the spec
Recharging/Discharging life cycle 500,000 Cycle
Recharging/Discharging test *2 Capacitance changes △Cap ≤ 30% of initial capacitance
ESR changes △ESR ≤ 100% of resistance in the spec.
Storage life cycle *3  2 years
△Cap ≤ 10% of initial capacitance
△ESR ≤ 50% of resistance in the spec.
Standard capacitance tolerance -10 ~ +30%
*1. The results of testing, 1000 hours after recharging from Tmax to VR
*2. The results of testing, after 500,000 times of repetitive recharging and discharging between VR and VR/2
*3. The results of testing without a voltage supplied at a temperature of 70℃ or below

Glossary

ESR : ESR : Equivalent Series Resistance
Cap : Capacitance
△Cap: Cap decrement            △ESR : ESR increment
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