196 HVC ENYCAP™

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Vishay BCcomponents

Revision: 13-Jan-17

11

Document Number: 28409

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 22 - Typical Backup Time as a Function of Discharge Current

Fig. 23 - Typical Backup Time as a Function of Discharge Current

CHARGE CHARACTERISTICS

Fig. 24 - Constant Current (CC) with V-Limit Charging Method at RT

Typical Charge / Discharge Characteristics at RT: 4 F / 5.6 V

Fig. 25 - Constant Current (CC)-Constant Voltage (CV)

Charging Method at RT

Typical Charge / Discharge Characteristics at RT: 4 F / 5.6 V

Fig. 26 - Constant Current (CC) with V-Limit Charging Method at RT

Typical Charge / Discharge Characteristics at RT: 15 F / 5.6 V

Fig. 27 - Constant Current (CC)-Constant Voltage (CV)

Charging Method at RT

Typical Charge / Discharge Characteristics at RT: 15 F / 5.6 V

Note

• Charge and discharge cycles at room temperature (RT) - maximal 50 000 cycles at room temperature allowed!

10

10

2

110

100

Backup

time

(s)

Discharge current (mA)

1

10

3

10

4

10

5

1000

C = 45 F (2.8 V to 5.6 V)

10

10

2

110

100

Backup

time

(s)

Discharge current (mA)

1

10

3

10

4

10

5

10

6

1000

10 000

C = 90 F (1.4 V to 8.4 V)

0

1

2

3

4

5

6

-5

-2.5

0

2.5

5

7.5

10

0

5

10

15

20

25

t (min)

Charge cc 4 mA/5.6 V and discharge 4 mA/3.2 V

Voltage

Current

0

1

2

3

4

5

6

-5

-2.5

0

2.5

5

7.5

10

0

10203540506070

80

t (min)

Charge cccv 4 mA/5.6 V + 30 min and discharge 4 mA/3.2 V

Voltage

Current

0

1

2

3

4

5

6

-20

-10

0

10

20

30

40

0

5

10

15

20

25

30

35

40

45

50

t (min)

Charge cc 10 mA/5.6 V and discharge 15 mA/3.2 V

Voltage

Current

0

1

2

3

4

5

6

-20

-10

0

10

20

30

40

0

1020354050607080

90

t (min)

Voltage

Current

Charge cccv 10 mA/5.6 V + 30 min and discharge 15 mA/3.2 V