KT1007TLD datasheet(4/10 Pages) COSMO

4 / 10 page

Cosmo Electronics Corp.

Document No. 69P00006.3

- 4 -

http://www.cosmo-ic.com

cosmo

KT1000 Series

4PIN LSOP PHOTOTRANSISTOR

PHOTOCOUPLER

Classification table of current

transfer ratio is shown below.

CTR Rank

CTR ( % )

KT1005

50 TO 150

KT1006

100 TO 300

KT1007

80 TO 160

KT1008

130 TO 260

KT1009

200 TO 400

KT1000

50 TO 600

Fig.1 Current Transfer Ratio

vs. Forward Current

2 0

5 0

1 0 0

1 5 0

2 0 0

2 5 0

3 0 0

3 5 0

4 0 0

4 5 0

5 0 0

Ta=25

℃

1 0

V =5V

0 . 5

Forward Current IF (mA)

Fig.2 Collector Power Dissipation

vs. Ambient Temperature

Fig.3 Collector Dark Current

vs. Ambient Temperature

100

-55

150

200

100

125

250

115

-5 5

-1 1

-1 0

-9

-8

-7

7 5

100

-6

-5

C E

= 2 0 V

-2 5

Ambient Temperature Ta (℃)

Fig.4 Forward Current

vs. Ambient Temperature

Fig.5 Forward Current

vs. Forward Voltage

-55

025

100

125

1.0

0.5

3.0

2.5

2.0

1.5

500

100

200

Ta=75

℃

-25

℃

Ambient Temperature Ta (℃)

Forward Voltage VF (V)

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