PC724V High Input Current Type Photocoupler PC724V ❈ Lead forming type ( W type ) and taping reel type ( P type ) are also available. ( PC724W/PC724VP ) ■ Features ■ Outline Dimensions 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 0.9 ± 0.2 4 6 PC724V 1 1 2 0.5 ± 0.1 2.54± 0.25 1 Anode 2 Cathode 3 NC ■ Absolute Maximum Ratings Input Output Rating 150 1 6 230 35 6 80 160 320 5 000 - 25 to + 100 - 55 to + 125 260 3 0.26 ± 0.1 θ θ = 0 to 13 ˚ θ 4 Emitter 5 Collector 6 NC ( Ta = 25˚C ) Symbol IF I FM VR P V CEO V ECO IC PC P tot V iso T opr T stg T sol 2 7.62 ± 0.3 3.35± 0.5 0.5TYP. 3.7 ± 0.5 3.5 ± 0.5 1. Telephone sets 2. I/O interfaces for microcomputer 3. System appliances, measuring instruments 4. Signal transmission between circuits of different potentials and impedances 4 3 7.12 ± 0.5 ■ Applications 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 5 6.5 ± 0.5 6 Anode mark Internal connection diagram 1.2 ± 0.3 5 ( Unit : mm ) Unit mA A V mW 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.” PC724V ■ Electro-optical Characteristics Input Output Transfer characteristics ( Ta = 25˚C ) 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 I CEO CTR V CE(sat) R ISO Cf fc tr tf Fig. 1 Forward Current vs. Ambient Temperature Conditions MIN. TYP. I F = 100mA 1.4 I FM = 0.5A V R = 4V V = 0, f = 1kHz 30 V CE = 20V, I F = 0 I F = 100mA, V CE = 2V 20 I F = 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 Ω, - 3dB 100 V CE = 5V, I C = 2mA 4 R L = 100 Ω 3 Fig. 2 Collector Power Dissipation vs. Ambient Temperature 200 Collector power dissipation P C ( mW ) Forward current I F ( mA ) 200 150 100 50 0 - 25 0 25 50 75 100 160 150 100 50 0 - 25 125 0 Ambient temperature T a ( ˚C ) Fig. 3 Peak Forward Current vs. Duty Ratio 10 000 25 50 75 100 Ambient temperature T a ( ˚C ) 125 Fig. 4 Forward Current vs. Forward Voltage 1 000 Pulse width <=100 µs T a = 25˚C 5 000 T a = 25˚C 500 2 000 Forward current I F ( mA ) Peak forward current I FM ( mA ) MAX. 1.7 3.0 10 250 10 - 7 80 0.2 1.0 18 18 1 000 500 200 100 50 200 100 50 20 10 5 20 10 2 1 10 -3 10 -2 Duty ratio 10 -1 1 0 0.5 1.0 1.5 2.0 Forward voltage V F ( V ) 2.5 Unit V V µA pF A % V Ω pF kHz µs µs PC724V Fig. 5 Current Transfer Ratio vs. Forward Current Fig. 6 Collector Current vs. Collector-emitter Voltage 100 50 80 40 Collector current I C ( mA ) Current transfer ratio CTR ( % ) T a = 25˚C P C ( MAX.) V CE = 2V T a = 25˚C 60 40 20 I F = 100mA 30 50mA 20 30mA 10 10mA 0 0 1 0.1 10 Forward current I F 100 Fig. 7 Collector Dark Current vs. Ambient Temperature 10 0 -6 100 10 10 V CE = 5V I C = 2mA T a = 25˚C -7 Response time ( µ s ) Collector dark current I CEO ( A ) 50 10 10 Fig. 8 Response Time vs. Load Resistance V CE = 20V 10 2 4 6 8 Collector-emitter voltage V CE ( V ) ( mA ) -8 20 tr 10 tf 5 td 2 -9 ts 1 - 10 - 25 0 25 50 Ambient temperature T a 75 ( ˚C ) 100 0.5 0.3 0.03 0.05 0.1 0.2 0.5 1 2 5 10 Load resistance R L ( k Ω ) Fig. 9 Frequency Response Test Circuit for Response Time V CE = 5V I C = 2mA T a = 25˚C Input VCC Output Voltage gain A v ( dB ) 0 Input -5 RL = 10k Ω 1k Ω 100 Ω - 20 5 10 20 Frequency f ( kHz ) 50 100 200 Output 10% 90% - 15 2 RL td - 10 1 RD 500 ts tr tf PC724V Test Circuit for Frepuency Response Fig.10 Collector-emitter Saturation Voltage vs. Forward Current 40mA 4 2 0 ● Please refer to the chapter “Precautions for Use ”. 30mA 6 20mA Output 5mA RL 8 10mA RD T a = 25˚C I C = 1mA VCC Collector-emitter saturation voltage VCE(sat) ( V ) 10 0 20 40 60 80 Forward current I F ( mA ) 100