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PC924 数据表(PDF) 2 Page - Sharp Corporation |
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PC924 数据表(HTML) 2 Page - Sharp Corporation |
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2 / 6 page ![]() PC924 s Truth Table Input O2 Output Tr. 1 Tr. 2 ON High level ON OFF OFF Low level OFF ON Parameter Symbol MIN. TYP. MAX. Unit Fig. Input Forward voltage V F1 -V - V F2 Ta = 25˚C, I F = 0.2mA - V - Reverse current IR -- 10 µ A- Terminal capacitance Ct Ta = 25˚C, V= 0, f = 1kHz - 30 250 pF - Output Operating supply voltage V CC Ta = - 10 to 60˚C 15 - 30 V - 15 - 24 V O1 low level output voltage V O1L - 0.2 0.4 V 1 O2 high level output voltage V O2H 18 21 - V 2 O2 low level output voltage V O2L - 1.2 2.0 V 3 O1 leak current IO1L - - 500 µ A4 O2 leak current IO2L - - 500 µ A5 High level supply current I CCH - 6 10 mA 6 - - 14 mA Low level supply current ICCL Ta = 25˚C, V CC = 24V, I F = 0 - 8 13 mA V CC = 24V, I F = 0 - - 17 mA Transfer charac- teristics I FLH Ta = 25˚C, V CC = 24V mA 7 V CC = 24V - mA input current Isolation resistance R ISO 5x 1010 1011 -- Ω t PLH - µ s 8 t PHL - µ s Rise time t r - 0.2 0.5 µ s Fall time tf - 0.2 0.5 µ s Instantaneous common mode rejection Ta = 25˚C, V CM = 600V(peak ) - - kV/ µ s 9 Instantaneous common mode rejection CML Ta = 25˚C, V CM = 600V(peak ) - - kV/ µ s ( Ta = T opr unless otherwise specified ) s Electro-optical Characteristics “ Low →High” threshold Ta = 25˚C, I F = 20mA Ta = 25˚C, V R =4V Ta = 25˚C, V CC = 24V, I F = 10mA V CC = 24V, I F = 10mA Ta = 25˚C, V CC = 24V, I F = 10mA 0.6 1.0 0.6 1.2 0.9 4.0 1.0 1.0 1.4 7.0 10.0 2.0 2.0 *4 Conditions “ Low →High” propagation delay time “ High →Low” propagation delay time CMH V CC1 = 12V, V CC2 = - 12V IO1 = 0.1A, I F = 10mA VCC =VO1 = 24V, I O2 = - 0.1A, I F = 10mA VCC = 24V, I O2 = 0.1A, I F =0 Ta = 25˚C, V CC =VO1 = 35V, I F =0 Ta = 25˚C, V CC =VO2 = 35V, I F = 10mA RC =47 Ω, C G = 3,000pF IF = 10mA, V CC = 24V, ∆ VO2H = 2.0V IF = 0, V CC = 24V, ∆ VO2L = 2.0V *4 When measuring output and transfer characteristics, connect a by-pass capacitor ( 0.01 µ F or more ) between *5 I FLH represents forward current when output goes from “ Low ” to “ High ” . VCC and GND near the device. *5 voltage “ Output : Low level ” voltage “ Output : High level ” Ta = 25˚C, DC = 500V, 40 to 60% RH -30 30 |
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