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KP4040LETL 数据表(PDF) 4 Page - COSMO Electronics Corporation |
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KP4040LETL 数据表(HTML) 4 Page - COSMO Electronics Corporation |
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4 / 11 page ![]() Cosmo Electronics Corp. Document No. 69P23001.2 - 4 - http://www.cosmo-ic.com cosmo KP4040 Series 16PIN PHOTODARLINGTON PHOTOCOUPLER Classification table of current transfer ratio is shown below. KP4040 Model No. CTR ( % ) KP4040 E 600 ~9000 Fig.1 Current Transfer Ratio vs. Forward Current 1000 0 2000 5000 3000 4000 10 0.5 0.1 0.2 5 1 2 Ta=25'C V =2V CE Forward Current IF (mA) Fig.2 Collector Power Dissipation vs. Ambient Temperature Fig.3 Collector Dark Current vs. Ambient Temperature 25 0 -55 50 0 100 125 75 50 200 150 250 115 -8 10 -55 0 25 10 -11 10 -10 -9 10 V =200V 10 -7 10 -6 10 -5 75 50 115 CE Ambient Temperature Ta (℃) Ambient Temperature Ta (℃) Fig.4 Forward Current vs. Ambient Temperature Fig.5 Forward Current vs. Forward Voltage 60 10 -55 0 20 0 25 30 40 50 50 75 115 125 500 1.8 -25° 1.6 1.2 1.0 1.4 20 2 5 10 50° Ta=75° C 50 100 200 C 2.4 2.0 2.2 C C 25° C 0° 1 Ambient Temperature Ta (℃) Forward Voltage VF (V) |
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