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0 -30 0.02 0 20406080 100 0.04 0.06 0.08 0.10 0.12 0.14 0.16 20 0 40 60 80 5 5 5 5 5 5 100 Fig. 9 Collector Dark Current vs. Ambient Temperature Fig.11 Frequency Response Frequency f ( kHz ) 0 1 2 5 10 500 200 100 50 20 RL = 10k Ω 1k Ω 100 Ω 0.5 Ambient temperature T a (˚C) Ambient temperature T a (˚C) L ( k Ω ) 0.2 0.1 0.5 1 2 0.01 0.1 1 10 50 5 10 20 50 100 200 500 Forward current I F ( mA ) 0 0 1 2 3 4 5 2 6 10 14 18 5mA 6 20 16 12 8 4 Fig.12 Collector-emitter Saturation Voltage vs. Forward Current PC816 Series Test Circuit for Response Time VCC t tr ts 90% 10% td Output Input RL Input Output RD VCC RL Output RD Test Circuit for Frepuency Response Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature f 7mA 1mA 3mA -30 10 -11 10 -10 10 -9 10 -8 10 -7 10 -6 10 -5 -20 -10 IF = 20mA IC = 1mA t r t f t d t s V CE =2V IC = 2mA Ta = 25˚C V CE =5V IC = 2mA Ta = 25˚C V CE = 20V Ta = 25˚C IC = 0.5mA Please refer to the chapter “ Precautions for Use ” Fig.10 Response Time vs. Load Resistance Load resistance R q |
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