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IL205AT Datasheet(PDF) 3 Page - Vishay Siliconix |
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IL205AT Datasheet(HTML) 3 Page - Vishay Siliconix |
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IL205AT/ 206AT/ 207AT/ 208AT Document Number 83614 Rev. 1.6, 18-Apr-05 Vishay Semiconductors www.vishay.com 3 Current Transfer Ratio Switching Characteristics Typical Characteristics (Tamb = 25 °C unless otherwise specified) Parameter Test condition Part Symbol Min Typ. Max Unit Current Transfer Ratio IF = 10 mA, VCE = 5.0 V IL205AT CTR 40 80 % IL206AT CTR 63 125 % IL207AT CTR 100 200 % IL208AT CTR 100 320 % IF = 1.0 mA, VCE = 5.0 V IL205AT CTR 13 25 % IL206AT CTR 22 40 % IL207AT CTR 34 60 % IL208AT CTR 56 95 % Parameter Test condition Symbol Min Typ. Max Unit Switching time IC = 2 mA, RL = 100 Ω, VCC = 10 V ton, toff 3.0 µs Figure 1. Forward Voltage vs. Forward Current Figure 2. Normalized Non-saturated and Saturated CTRCE vs. LED Current i205at_01 .1 1 10 100 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 IF - Forward Current - mA TA= 25°C TA = 85°C TA= –55°C i205at_02 .1 1 10 100 Normalized to: VCE=10 V IF=10 mA 1.5 1.0 0.5 0.0 VCE =5V VCE =0.4 V IF - LED Current - mA Figure 3. Collector-Emitter Current vs.LED Current Figure 4. Normalized Collector-Base Photocurrent vs. LED Current i205at_03 .1 1 10 100 IF - LED Current - mA VCE =0.4 V VCE =10V 150 100 50 0 i205at_04 .1 1 10 100 IF - LED Current - mA Normalized to: VCB=9.3 V IF=1 mA 100 10 1 .1 |
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