PC814 Series AC Input Photocoupler PC814 Series ❈ Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC814I/PC814P ) ■ Features ■ Outline Dimensions 1. AC input 2. High isolation voltage between input and output ( V : 5 000Vrms ) 3. Compact dual-in-line package PC814 ( 1-channel type ) PC824 (2-channel type ) PC844 ( 4-channel type ) 4. Current transfer ratio CTR : MIN. 20% at I F = ± 1mA, VCE = 5V 5. Recognized by UL, file No. E64380 PC814 Primary side mark 2 0.9 ± 0.2 1.2 ± 0.3 1 2 0.26 ± 0.1 0.5 ± 0.1 1 Anode, Cathode 2 Anode, Cathode Internal connection diagram 16 15 14 13 12 11 10 9 3 7.62 ± 0.3 4.58 ± 0.5 3.0 ± 0.5 3.5 ± 0.5 0.5TYP. 1 1. Programmable controllers 2. Telephone sets, telephone exchangers 3. System appliances 4. Signal transmission between circuits of different potentials and impedances 4 6.5 ± 0.5 3 PC814 CTR rank mark ■ Applications PC844 Internal connection diagram 2.54 ± 0.25 4 ( Unit : mm ) θ θ = 0 to 13 ˚ θ 3 Emitter 4 Collector PC824 2 3 4 5 6 7 1.2 ± 0.3 8 1 3 5 7 Anode, Cathode 2 4 6 8 Anode, Cathode 9 11 13 15 Emitter 10 12 14 16 Collector 8 2 3 4 5 6 7 8 2.54 ± 0.25 7.62 ± 0.3 3.5 ± 0.5 19.82 ± 0.5 0.5 ± 0.1 0.5TYP. 1 CTR rank mark 6.5 ± 0.5 PC844 CTR rank mark 0.9 ± 0.2 5 0.9 ± 0.2 9 11 10 3.5 ± 0.5 12 0.5TYP. 13 3.0 ± 0.5 14 3.0 ± 0.5 15 6 PC824 1.2 ± 0.3 16 7 1 2 Internal connection diagram 8 7 6 5 6.5 ± 0.5 1 3 4 1 2 3 4 2.54 ± 0.25 7.62 ± 0.3 9.66 ± 0.5 0.26 ± 0.1 0.5 ± 0.1 θ θ θ = 0 to 13 ˚ 0.26 ± 0.1 θ θ = 0 to 13 ˚ θ 1 3 Anode,Cathode 2 4 Anode,Cathode 5 7 Emitter 6 8 Collector “ 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.” PC814 Series ■ Absolute Maximum Ratings ( Ta = 25˚C ) Parameter Forward current *1 Peak forward current 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 Input Output Symbol IF I FM P V CEO V ECO IC PC P tot V iso T opr T stg T sol Rating ± 50 ±1 70 35 6 50 150 200 5 000 - 30 to + 100 - 55 to + 125 260 Unit mA A mW V V mA mW mW V rms ˚C ˚C ˚C *1 Pulse width <=100µs, Duty ratio : 0.001 *2 40 to 60% RH, AC for 1 minute *3 For 10 seconds ■ Electro-optical Characteristics Input Output Transfer characteristics Parameter Forward voltage Peak forward voltage 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 ( Ta = 25˚C ) Symbol VF V FM Ct I CEO CTR V CE(sat) R ISO Cf fc tr tf *4 Classification table of current transfer ratio Model No. PC814A PC824A PC844A PC814 PC824 PC844 Rank mark CTR ( % ) A 50 to 150 A or no mark 20 to 300 Conditions I F = ± 20mA I FM = ± 0.5V V = 0, f = 1kHz V CE = 20V, I F = 0 I F = ± 1mA, 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. 20 5 x 1010 15 - TYP. 1.2 50 0.1 1011 0.6 80 4 3 MAX. 1.4 3.0 250 10 - 7 300 0.2 1.0 18 18 Unit V V pF A % V Ω pF kHz µs µs PC814 Series Fig. 1 Forward Current vs. Ambient Temperature Fig. 2 Collector Power Dissipation vs. Ambient Temperature 60 Collector power dissipation PC ( mW ) 200 Forward current IF ( mA ) 50 40 30 20 150 100 50 10 0 - 30 0 25 50 75 100 0 - 30 125 0 Ambient temperature T a ( ˚C ) Fig. 3 Peak Forward Current vs. Duty Ratio 10 000 T a = 25˚C 100 125 FM 1 000 500 200 100 50 - 25˚C 0˚C 25˚C T a = 75˚C 50˚C 200 Forward current IF ( mA ) ( mA ) 75 500 2 000 Peak forward current I 50 Fig. 4 Forward Current vs. Forward Voltage Pulse width <=100 µs 5 000 25 Ambient temperature Ta ( ˚C ) 100 50 20 10 5 20 2 10 1 5 5 10 - 3 2 5 10 -2 2 5 10 -1 2 5 0 1 0.5 1.5 2.0 2.5 3.0 Fig. 6 Collector Current vs. Collector-emitter Voltage Fig. 5 Current Transfer Ratio vs. Forward Current 140 V CE = 5V T a = 25˚C 120 30 Collector current I C ( mA ) Current transfer ratio CTR ( % ) 1.0 Forward voltage V F ( V ) Duty ratio 100 80 60 40 IF = T a = 25˚C 30mA P C ( MAX. ) 20mA 20 10mA 10 5mA 20 0 0.1 0.2 0.5 1 2 5 Forward current I F ( mA ) 10 20 50 0 0 1mA 2 4 6 8 Collector-emitter voltage V CE (V) 10 PC814 Series Fig. 7 Relative Current Transfer Ratio vs. Ambient Temperature 150 Collector emitter saturation voltage V CE(sat) ( V ) Relative current transfer ratio (%) I F = 1mA V CE = 5V 100 50 0 - 30 0 25 50 75 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature 0.1 0.09 I F = 20mA I C = 1mA 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 - 30 100 Ambient temperature T a ( ˚C ) Fig. 9 Collector Dark Current vs. Ambient Temperature 10 -6 100 tr tf 20 -8 10 -9 10 - 10 10 - 11 10 - 12 Response time ( µ s ) Collector dark current I CEO ( A ) V CE = 2V I C = 2mA T a = 25˚C 50 -7 10 100 Fig.10 Response Time vs. Load Resistance V CE = 20V 10 0 20 40 60 80 Ambient temperature T a ( ˚C ) 10 td 5 ts 2 1 0.5 25 0 - 30 50 75 100 0.2 0.1 0.03 0.1 0.2 0.5 1 2 5 10 Load resistance RL ( k Ω ) Ambient temperature T a ( ˚C ) Fig.11 Frequency Response Test Circuit for Response Time V CE = 5V I C = 2mA T a = 25˚C Voltage gain A v ( dB ) 0 Input VCC Output Input -5 - 10 RL = 10k Ω 1k Ω 100 Ω - 15 - 20 0.2 0.5 1 2 5 10 20 50 100 200 500 1 000 Frequency f ( kHz ) RD RL Output 10% 90% td ts tr tf PC814 Series Collector-emitter saturation voltage VCE(sat) ( V ) Fig.12 Collector-emitter Saturation Voltage vs. Forward Current Test Circuit for Frepuency Response T a = 25˚C 6 I C = 0.5mA 5 1mA VCC 3mA 4 3 5mA 7mA 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Forward current I F ( mA ) ● Please refer to the chapter “ Precautions for Use ” RD RL Output