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LCA127 Datasheet(PDF) 3 Page - Clare, Inc. |
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LCA127 Datasheet(HTML) 3 Page - Clare, Inc. |
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LCA127 www.clare.com Rev. 9 3 Performance Data *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. LCA127 Typical Blocking Voltage vs. Temperature Temperature ( °C) -40 350 300 250 200 150 100 50 0 -20 0 20 40 60 80 100 LCA127 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25 °C) IF = 5mADC 35 30 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 LED Forward Voltage Drop (V) LCA127 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25 °C) (Load Current = 170mADC; IF = 5mADC) 25 20 15 10 5 0 6.0 6.8 7.6 6.4 7.2 8.0 On-Resistance ( Ω) LCA127 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25 °C) 25 20 15 10 5 0 262.5 267.5 272.5 282.5 277.5 287.5 Blocking Voltage (V) LCA127 Typical IF for Switch Operation (N=50 Ambient Temperature = 25 °C) (Load Current = 170mADC) LED Current (mA) 25 20 15 10 5 0 0.75 1.35 1.95 1.05 1.65 2.25 LCA127 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25 °C) (Load Current = 170mADC 25 20 15 10 5 0 0.75 1.35 1.95 1.05 1.65 2.25 LED Current (mA) ) LCA127 Typical Turn-On Time (N=50 Ambient Temperature = 25 °C) (Load Current = 170mADC; IF = 5mADC) 0.5 0.9 1.3 0.3 0.7 1.1 Turn-On (ms) 25 20 15 10 5 0 LCA127 Typical Turn-Off Time (N=50 Ambient Temperature = 25 °C) (Load Current = 170mADC; IF = 5mADC) 0.09 0.45 0.27 0.63 Turn-Off (ms) 25 20 15 10 5 0 LCA127 Typical Load Current vs. Temperature Temperature ( °C) 300 250 200 150 100 50 0 -40 -20 0 20 40 60 80 120 100 20mA 10mA 5mA LCA127 Typical Leakage vs. Temperature (Measured across Pins 4 & 6) Temperature ( °C) -40 0.018 0.016 0.014 0.012 0.01 0.008 0.006 0.004 0.002 0 -20 0 20 40 60 80 100 LCA127 Typical Turn-On vs. Temperature (Load Current = 170mADC) Temperat re ( °C) 5mA 10mA 20mA -40 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 -20 0 20 40 60 80 100 LCA127 Typical Turn-Off vs. Temperature (Load Current = 170mADC) Temperat re ( °C) -40 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 -20 0 20 40 60 80 100 5mA |
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