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| PC703V PC703V g High Collector-emitter Voltage Type Photocoupler s Outline Dimensions ( Unit : mm ) Internal connection diagram 6 Anode mark 5 4 6.5 0.5 6 5 4 PC703V Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC703VI/PC703VP ) gg TUV ( VDE0884 ) approved type is also available as an option. .. s Features 1. High collector-emitter voltage ( VCEO : 70V) 2. High isolation voltage between input and output ( Viso : 5 000V rms ) 3. TTL compatible output 4. Recognized by UL, file No. E64380, CTR 1 Rank mark 2 3 0.9 0.2 1.2 0.3 1 2 3 s Applications 3.7 0.5 3.5 0.5 7.12 0.5 0.5TYP. 7.62 0.3 3.35 0.5 1. Telephone sets, telephone exchangers 2. System appliances, measuring instruments 3. Signal transmission between circuits of different potentials and impedances 0.5 0.1 2.54 0.25 0.26 0.1 = 0 to 13 1 Anode 2 Cathode 3 NC 4 Emitter 5 Collector 6 Base s Absolute Maximum Ratings Parameter Forward current *1Peak forward current Input Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector-base voltage Emitter-base voltage Collector current Collector power dissipation Total power dissipation *2Isolation voltage Operating temperature Storage temperature *3Soldering temperature *1 Pulse width<=100 s, Duty ratio : 0.001 *2 40 to 60% RH, AC for 1 minute *3 For 10 seconds ( Ta = 25C ) Symbol IF I FM VR P V CEO V ECO V CBO V EBO IC PC P tot V iso T opr T stg T sol Rating 50 1 6 70 70 6 70 6 50 160 200 5 000 - 30 to + 100 - 55 to + 125 260 Unit mA A V mW V V V V mA mW mW V rms C C C Output " 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. " PC703V s Electro-optical Characteristics Parameter Forward voltage Peak forward voltage Reverse current Terminal capacitance Collector dark current *4 Current transfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Cut-off frequency Response time Rise time Fall time Symbol VF V FM IR Ct ICEO CTR V CE(sat) R ISO Cf fC tr tf Conditions IF = 20mA IFM = 0.5A VR = 4V V = 0, f = 1kHz VCE = 20V, I F = 0 IF = 10mA, V CE= 5V IF = 20mA, I C = 1mA DC500V, 40 to 60% RH V = 0, f = 1MHz VCE = 5V, I C = 2mA RL = 100 , - 3dB VCE = 2V, I C = 2mA RL = 100 MIN. 40 5 x 1010 TYP. 1.2 30 0.1 1011 0.6 80 4 3 ( Ta = 25C ) MAX. 1.4 3.0 10 250 10 - 7 320 0.2 1.0 15 15 Unit V V A pF A % V pF kHz s s Input Output Transfer characteristics *4 Classification table of current transfer ratio is shown below. Model No. PC703V1 PC703V2 PC703V3 PC703V4 PC703V5 PC703V6 PC703V7 PC703V Measurement conditions I F = 10mA V CE = 5V T a = 25C Rank mark A B C D A or B B or C C or D A, B, C or D CTR ( % ) 40 to 80 63 to 125 100 to 200 160 to 320 40 to 125 63 to 200 100 to 320 40 to 320 Fig. 1 Forward Current vs. Ambient Temperature 60 Fig.12 Collector Power Dissipation VS. Ambient Temperature 200 Collector power dissipation P C ( mW ) 50 Forward current I F ( mA ) 160 150 40 30 100 20 50 10 0 - 30 0 25 50 75 a 100 125 0 - 30 0 25 50 75 a 100 ( C ) 125 Ambient temperature T ( C ) Ambient temperature T PC703V Fig. 3 Peak Forward Current vs. Duty Ratio 10 000 5 000 Peak forward current I FM ( mA ) 2 000 Forward current I F ( mA ) 1 000 500 200 100 50 20 10 5 5 10 - 3 2 Fig. 4 Forward Current vs. Forward Voltage 500 200 100 50 20 10 5 2 1 T a = 75C 50C 25C 0C - 25C Pulse width <=100 s T a = 25C 5 10 -2 2 5 10 -1 2 5 1 0 0.5 1.0 1.5 2.0 F 2.5 ( V) 3.0 3.5 Duty ratio Forward voltage V Fig. 5 Current Transfer Ratio vs. Forward Current 200 180 Current transfer ratio CTR ( % ) 160 140 120 100 80 60 40 20 0 1 500k 100k R BE = V CE = 5V T a = 25C Fig. 6 Collector Current vs. Collector-emitter Voltage 45 40 I F = 30mA 35 Collector current I C (mA) 20mA 30 P C ( MAX. ) 25 20 10mA 15 10 5 5mA 2mA 2 4 6 8 Collector-emitter voltage V CE ( V ) 10 R BE = T a = 25C 2 5 10 20 50 0 0 Forward current I F ( mA ) Fig. 7 Relative Current Transfer Ratio vs. Ambient Temperature 150 I F = 10mA V CE = 5V R BE = Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature Collector-emitter saturation voltage VCE ( sat ) ( V ) 0.14 I F = 20mA 0.12 I C = 1mA R BE = 0.10 Relative current transfer ratio ( % ) 100 0.08 50 0.06 0.04 0.02 - 30 0 - 30 0 25 50 75 100 Ambient temperature T a ( C ) 0 20 40 60 80 Ambient temperature T a ( C ) 100 PC703V Fig. 9 Collector Dark Current vs. Ambient Temperature 10 10 Collector dark current I CEO ( A ) 10 10 10 10 10 10 -6 Fig.10 Response Time vs. Load Resistance 100 V CE = 2V 50 20 Response time ( s ) 10 5 2 1 0.5 tr tf ts I C = 2mA R BE = T a = 25C V CE = 20V R BE = -7 -8 -9 td - 10 - 11 - 12 - 13 - 30 0 20 40 Ambient temperature T a 60 ( C ) 80 100 0.2 0.1 0.01 0.1 1 10 Load resistance RL ( k ) Fig.11 Frequency Response Test Circuit for Response Time V CE = 5V 0 Voltage gain A v ( dB ) IC = 2mA R BE = T a = 25C -4 RL = 1K -6 100 -8 - 10 1 2 5 10 20 50 100 200 500 1 000 Frequency f ( kHz ) 10 Input RD VCC RL Output td ts tr tf Input Output 10% 90% -2 Fig.12 Collector-emitter Saturation Voltage vs. Forward Current 6 Collector-emitter saturation voltage VCE(sat) ( V ) I C = 0.5mA 5 1mA 2mA 4 3mA 5mA 3 R BE = T a = 25C Test Circuit for Frequency Response VCC RD RL Output 2 1 0 0 2.5 5.0 7.5 10.0 12.5 q Please refer to the chapter " Precautions for Use " . Forward current I F ( mA ) |
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