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| PC724V PC724V s Features 1. High input current ( IF : MAX. 150mA ) 2. High isolation voltage between input and output ( Viso : 5 000V rms ) 3. Standard dual-in-line package 4. Recoginzed by UL, file no. E64380 High Input Current Type Photocoupler s Outline Dimensions 0.9 0.2 5 6 Anode mark PC724V 1.2 0.3 4 6.5 0.5 g Lead forming type ( W type ) and taping reel type ( P type ) are also available. ( PC724W/PC724VP ) ( Unit : mm ) Internal connection diagram 6 5 4 1 1 2 3 2 3 s Applications 1. Telephone sets 2. I/O interfaces for microcomputer 3. System appliances, measuring instruments 4. Signal transmission between circuits of different potentials and impedances 3.7 0.5 3.5 0.5 0.5TYP. 7.12 0.5 7.62 0.3 3.35 0.5 0.26 0.1 = 0 to 13 4 Emitter 5 Collector 6 NC 0.5 0.1 2.54 0.25 1 Anode 2 Cathode 3 NC s Absolute Maximum Ratings Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Total power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Symbol IF I FM VR P V CEO V ECO IC PC P tot V iso T opr T stg T sol Rating 150 1 6 230 35 6 80 160 320 5 000 - 25 to + 100 - 55 to + 125 260 ( Ta = 25C ) Unit mA A V mW V V mA mW mW V rms C C C Input Output *1 Pulse width<=100 s, Duty ratio : 0.001 *2 40 to 60% RH, AC for 1 minute *3 For 10 seconds " In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device." PC724V s Electro-optical Characteristics Parameter Forward voltage Peak forward voltage Reverse current Terminal capacitance Collector dark current Current tranfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Cut-off frequency Rise time Response time Fall time Symbol VF V FM IR Ct ICEO CTR V CE(sat) R ISO Cf fc tr tf Conditions MIN. TYP. IF = 100mA 1.4 IFM = 0.5A VR = 4V V = 0, f = 1kHz 30 VCE = 20V, I F = 0 IF = 100mA, V CE = 2V 20 IF = 100mA, I C = 1mA 0.1 DC500V, 40 to 60% RH 5 x 1010 1 x 1011 V = 0, f = 1MHz 0.6 V CE = 5V, I C = 2mA, R L =100 , - 3dB 100 VCE = 5V, I C = 2mA 4 RL = 100 3 ( Ta = 25C ) MAX. 1.7 3.0 10 250 10 - 7 80 0.2 1.0 18 18 Unit V V A pF A % V pF kHz s s Input Output Transfer characteristics Fig. 1 Forward Current vs. Ambient Temperature 200 Fig. 2 Collector Power Dissipation vs. Ambient Temperature 200 Collector power dissipation P C ( mW ) Forward current I F ( mA ) 150 160 150 100 100 50 50 0 - 25 0 25 50 75 100 125 0 - 25 0 Ambient temperature T a ( C ) 25 50 75 100 Ambient temperature T a ( C ) 125 Fig. 3 Peak Forward Current vs. Duty Ratio 10 000 5 000 Peak forward current I FM ( mA ) 2 000 1 000 500 200 100 50 20 10 10 -3 Fig. 4 Forward Current vs. Forward Voltage 1 000 500 Forward current I F ( mA ) 200 100 50 20 10 5 2 1 T a = 25C Pulse width <=100 s T a = 25C 10 -2 10 -1 1 0 0.5 1.0 1.5 2.0 2.5 Duty ratio Forward voltage V F ( V ) PC724V Fig. 5 Current Transfer Ratio vs. Forward Current 100 V CE = 2V T a = 25C Current transfer ratio CTR ( % ) 80 Collector current I C ( mA ) 40 I F = 100mA 30 50mA 20 Fig. 6 Collector Current vs. Collector-emitter Voltage 50 P C ( MAX.) T a = 25C 60 40 30mA 20 10 10mA 0 0.1 1 Forward current I F 0 10 ( mA ) 100 0 2 4 6 8 Collector-emitter voltage V CE ( V ) 10 Fig. 7 Collector Dark Current vs. Ambient Temperature 10 -6 Fig. 8 Response Time vs. Load Resistance 100 V CE = 5V I C = 2mA T a = 25C tr tf 5 td 2 1 0.5 0.3 0.03 0.05 ts V CE = 20V 50 Collector dark current I CEO ( A ) 10 -7 Response time ( s ) - 25 0 25 50 Ambient temperature T 75 ( C ) 100 20 10 10 -8 10 -9 10 - 10 0.1 0.2 0.5 1 2 5 10 a Load resistance R L ( k ) Fig. 9 Frequency Response Test Circuit for Response Time V CE = 5V I C = 2mA T a = 25C VCC 0 Voltage gain A v ( dB ) Input -5 RL = 10k 1k 100 RD RL Output Input Output 10% 90% td ts tr tf - 10 - 15 - 20 1 2 5 10 20 50 100 200 500 Frequency f ( kHz ) PC724V Fig.10 Collector-emitter Saturation Voltage vs. Forward Current 10 Collector-emitter saturation voltage VCE(sat) ( V ) T a = 25C 8 Test Circuit for Frepuency Response VCC RD RL Output 10mA 20mA 30mA 4 2 0 0 20 40 60 80 Forward current I F ( mA ) 40mA 100 q Please refer to the chapter "Precautions for Use ". 5mA 6 I C = 1mA |
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