KP4040LETL datasheet(5/11 Pages) COSMO

部件名	KP4040LETL

功能描述	16PIN PHOTODARLINGTON PHOTOCOUPLER

PDF	11 Pages

Scroll/Zoom	100%

制造商	COSMO [COSMO Electronics Corporation]

网页	http://www.cosmo-ic.com

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5 / 11 page

Cosmo Electronics Corp.

Document No. 69P23001.2

- 5 -

http://www.cosmo-ic.com

cosmo

KP4040 Series

16PIN PHOTODARLINGTON

PHOTOCOUPLER

Fig.6 Collector Current

vs. Collector-Emitter Voltage

Fig.7 Relative Current Transfer Ratio

vs. Ambient Temperature

0.5mA

1mA

3mA

200

I =10mA

100

5mA

Ta=25'C

1.5mA

2mA

2.5mA

- 2 5

5 0

2 5

5 0

1 1 5

7 5

I = 1 m A

= 2 V

1 5 0

1 0 0

C E

Collector-Emitter Voltage VCE (V)

Ambient Temperature Ta (℃)

Fig.8 Collector-Emitter Saturation

Voltage vs. Forward Current

Fig.9 Response Time

vs. Load Resistance

Ta=25 C

50mA

70mA

100mA

10mA

30mA

Ic=5mA

0 . 1

1 0 0

0 . 0 1

1 0

2 0

5 0

V c e = 2 V

I c = 2 0 m A

T a = 2 5 °

5 0 0

2 0 0

1 0

t f

t r

Forward Current IF (mA)

Load Resistance RL (KΩ)

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