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| PC702V PC702V 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 PC702V Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC702VI/PC702VP) 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 s Applications 3.7 0.5 3.5 0.5 3 0.9 0.2 1.2 0.3 1 2 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 7.12 0.5 0.5TYP. 7.62 0.3 0.26 0.1 = 0 to 13 0.5 0.1 2.54 0.25 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 *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature 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 60 1.5 6 105 70 6 70 6 50 160 200 5 000 - 55 to + 100 - 55 to + 150 260 ( Ta = 25C ) Unit mA A V mW V V V V mA mW mW V rms C C C Output *1 Pulse width<=10 s, Duty ratio : 0.0004 *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. " PC702V s Electro-optical Characteristics Parameter Forward voltage Reverse current Terminal capacitance Collector dark current *4 Current transfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Cut-off frequency Rise time Response time Fall time Symbol VF IR Ct ICEO CTR V CE(sat) R ISO Cf fc tr tf Conditions MIN. IF = 60mA VR = 6V V = 0, f = 1kHz VCE = 10V, I F = 0 IF = 10mA, V CE = 5V 40 IF = 10mA, I C = 2.5mA DC500V, 40 to 60% RH 5 x 1010 V = 0, f = 1MHz IF = 10mA, V CC = 5V, R L = 75 , R BE = , - 3dB IF = 10mA, V CC = 5V RL = 75 , R BE = - ( Ta = 25C ) TYP. MAX. 1.4 1.7 10 30 250 5 x 10 - 8 320 0.25 0.4 1011 0.6 1.0 150 2 7 2 8 Unit 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. PC702V1 PC702V2 PC702V3 PC702V4 PC702V5 PC702V6 PC702V7 PC702V Measuring Conditions I F = 10mA VCE = 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 80 Fig. 2 Collector Power Dissipation vs. Ambient Temperature 200 Collector power dissipation P C ( mW ) Forward current I F ( mA ) 60 160 150 40 100 20 50 0 - 55 - 25 0 25 50 75 100 125 0 - 55 - 25 0 25 50 75 100 125 Ambient temperature T a ( C ) Ambient temperature T a ( C ) PC702V Fig. 3 Peak Forward Current vs. Duty Ratio Pulse width <=10 s T a = 25C 1 000 100 Forward current I F ( mA ) 500 200 100 50 20 50 20 10 5 2 1 0 0.5 1.0 1.5 2.0 2.5 3.0 Forward voltage V F ( V ) 200 Fig. 4 Forward Current vs. Forward Voltage 500 T a = 75C 50C 25C 0C - 25C Peak forward current I FM ( mA ) 2 000 5 10 -3 2 5 10 -2 2 5 10 -1 2 5 1 Duty ratio Fig. 5 Current Transfer Ratio vs. Forward Current 200 180 Current transfer ratio CTR ( % ) 160 V CE = 5V T a = 25C Fig. 6 Collector Current vs. Collector-emitter Voltage 45 T a = 25C 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 VCE ( V) 10 140 120 100 80 60 40 20 0 1 500k 100k R BE = 2 5 F 10 ( mA ) 20 50 0 0 Forward current I Fig. 7 Relative Current Transfer Ratio vs. Ambient Temperature 150 I F = 10mA V CE = 5V Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature Collector-emitter saturation voltage V CE(sat) (V) 0.16 I F = 10mA 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 - 55 - 25 0 25 50 Ambient temperature T a ( C ) 75 100 I C = 2.5mA Relative current transfer ratio ( % ) 100 50 0 - 55 - 25 0 25 50 a 75 ( C ) 100 Ambient temperature T PC702V Fig. 9 Collector Dark Current vs. Ambient Temperature 10 10 CEO (A) -6 Fig.10 Response Time vs. Load Resistance 10 I F =10mA V CC = 5V Response time t r , t f ( s ) 5 T a = 25C tr tf 2 V CE = 10V -7 10 10 10 10 10 10 -8 Collector dark current I -9 - 10 - 11 1 - 12 - 13 - 30 80 60 Ambient temperature T a ( C ) 40 0 20 100 0.5 0.02 0.05 0.2 0.1 Load resistance RL ( k ) 0.5 Fig.11 Frequency Response 2 I F = 10mA V CC = 5V T a = 25C Input RD -4 R L = 200 150 75 Test Circuit for Response Time VCC RL Output td ts tr tf Input Output 0 Voltage gain Av ( dB ) -2 10% 90% -6 -8 - 10 0.5 1 Test Circuit for Frequency Response VCC 2 5 10 20 50 100 200 500 RD RL Output Frequency f ( kHz ) Fig.12 Collector-emitter Saturation Voltage vs. Forward Current 6 Collector-emitter saturation voltage VCE(sat) ( V ) I C = 0.5mA 5 1mA 2mA 3mA 5mA T a = 25C q Please refer to the chapter " Precautions for Use " . 4 3 2 1 0 0 2.5 5.0 7.5 F 10.0 ( mA ) 12.5 Forward current I |
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