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PS2581L1 Datasheet(PDF) 6 Page - NEC |
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PS2581L1 Datasheet(HTML) 6 Page - NEC |
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6 PS2581L1,PS2581L2 1.2 –50 1.0 0.8 0.6 0.4 0.2 0 –25 0 25 50 75 100 Normalized to 1.0 at TA = 25 ˚C, IF = 5 mA, VCE = 5 V ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, 450 400 350 300 250 200 150 100 50 0 0.05 0.1 0.5 1 5 10 50 50 10 1 0.1 10 k 5 k 1 k 500 100 50 10 IC = 2 mA, VCC = 10 V, CTR = 290 % 1 000 100 10 1 100 k 50 k 10 k 5 k 1 k 500 100 IF = 5 mA, VCC = 5 V, CTR = 290 % ts td tr tf 0 –5 –10 –15 –20 0.5 1 2 5 10 20 50 100 200 500 IF = 5 mA, VCE = 5 V tf tr td ts 100 Ω 300 Ω RL = 1 k Ω Forward Current IF (mA) Ambient Temperature TA (˚C) Load Resistance RL ( Ω) Frequency f (kHz) Time (Hr) Load Resistance RL ( Ω) NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE CURRENT TRANSFER RATIO vs. FORWARD CURRENT SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE FREQUENCY RESPONSE LONG TERM CTR DEGRADATION IF = 5 mA TA = 25 ˚C IF = 5 mA TA = 60 ˚C TYP. 1.2 1.0 0.8 0.6 0.4 0.2 0 102 103 104 105 Remark The graphs indicate nominal characteristics. |
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