KPS2802ETLD datasheet(5/10 Pages) COSMO

Part #	KPS2802ETLD

Description	4PIN SSOP PHOTODARLINGTON PHOTOCOUPLER

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	COSMO [COSMO Electronics Corporation]

Direct Link	http://www.cosmo-ic.com

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5 / 10 page

Cosmo Electronics Corp.

Document No. 69P25002.3

- 5 -

http://www.cosmo-ic.com

cosmo

KPS2802 Series

4PIN SSOP PHOTODARLINGTON

PHOTOCOUPLER

Fig.6 Collector Current

vs. Collector-Emitter Voltage

Fig.7 Relative Current Transfer Ratio

vs. Ambient Temperature

I =1mA

I =2mA

100

140

180

120

160

200

I =15mA

I =5mA

I =10mA

Pc (MAX)

Ta =25°C

5 0

-5 5

2 5

1 0 0

7 5

5 0

1 5 0

= 2 V

I = 1 m A

C E

1 1 5

-2 5

Collector-Emitter Voltage VCE (V)

Ambient Temperature Ta (℃)

Fig.8 Collector-Emitter Saturation

Voltage vs. Forward Current

Fig.9 Response Time

vs. Load Resistance

4 .8

Ic= 7m A

1 .6

0 .8

1 .6

3 .2

2 .4

3 .2

4 .0

Ic= 3 0m A

Ic= 5 0m A

Ic= 0.5 m A

Ic= 1 m A

Ic= 5 m A

Ic= 3 m A

6 .4

8 .0

T a = 25 °C

0.01

0.1

5 00

100 0

2 00

1 00

T a = 25°C

5 0

C C

Ic = 2m A

=5V

1 0

Forward Current IF (mA)

Load Resistance RL (KΩ)

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