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