超级电容器基础知识

超级电容器基础知识FUCHEN

FAQ------------------------------------------------2
1 2 3 4 5 6 7 8

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------------------------------------------------5 1 2 3 4 5 6 7 8 9 10 11 12 --------------------------------------------------------------19 1 DS1302 UPS -

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FAQ
supercapacitor,ultracapacitor Capacitor) (Electrical Doule-Layer

1

1

2000m2/g <10

1

2

ESR

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1 2 3 4 5

UPS

10A

1000A

1~2s 5 ~10s

-

SOC

1 2 1

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(0.1F-5000F) 2000-6000 ESR 50 2.3V 2.5V 2.75V (Power Density

)

GSM PDA / UPS

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-

10uA

5

a

LOW ESR 4.7F 50 20 Li-Ion

(Power Density) 18A 500 68 Ni-MH Ni-Cd 1000

b c d e

-40

+70

-20

60

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a b c

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+4.5V 3.0V IL C ESR

2.5V

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8.

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UPS

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MEMS

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F