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SFH608 Datasheet(PDF) 4 Page - Vishay Siliconix |
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SFH608 Datasheet(HTML) 4 Page - Vishay Siliconix |
4 / 9 page ![]() www.vishay.com 4 Document Number 83664 Rev. 1.4, 26-Oct-04 SFH608 Vishay Semiconductors Switching Characteristics Typical Characteristics (Tamb = 25 °C unless otherwise specified) Parameter Test condition Symbol Min Typ. Max Unit Turn-on time IC = 2.0 mA (to adjust by IF), RL = 100 Ω, VCC = 5.0 V ton 8.0 µs Rise time IC = 2.0 mA (to adjust by IF), RL = 100 Ω, VCC = 5.0 V tr 5.0 µs Turn-off time IC = 2.0 mA (to adjust by IF), RL = 100 Ω, VCC= 5.0 V toff 7.5 µs Fall time IC = 2.0 mA (to adjust by IF), RL = 100 Ω, VCC = 5.0 V tf 7.0 µs Figure 1. Switching Schematic Figure 2. Switching Times isfh608_01 RL VCC IC 47 Ω IF isfh608_02 IF = 1.0 mA, VCE = 5.0 V, tON,tR, tOFF,tF,=f(RL) Figure 3. Current Transfer Ratio (typ.) Figure 4. Current Transfer Ratio (typ.) isfh608_03 VCE = 0.5 V, CTR =f(TA,IF) isfh608_04 VCE = 1.5 V, CTR =f(TA,IF) |