PC512 PC512 European Safety Standard Approved Long Creepage Distance Type Photocoupler ■ Features ■ Outline Dimensions 1. Conform to European Safety Stndards C0.7 6.0 ± 0.2 16.2 ± 0.2 Marking face PC512 Resin package 8.0 ± 0.2 V 4 DE (10.0) UL file No. E64380 Approved by VDE ( DIN VDE0884 : No. 77296 ) Approved by BSI ( BS EN60065 IEC65 Test Leaf lets land 5 BS EN60950 IEC950 EN41003 Test Leaflets land 5) Approved by SEMKO ( No. 9303001 ) Approved by DEMKO ( 108025 ) Approved by EI ( 155031-01 ) Approved by CSA ( CA95323 or CA76261 ) 2. Long creepage distance type ( Creepage distance : 11.5mm or more ) 3. Compact 4. High isolation voltage ( Viso : 5 000V rms ) ( Unit : mm ) 4 - 0.4 (12.7) (2.54) 2 3 ■ Applications 1 4 2 3 1. Power supplies 4 1 ( ) : Reference dimensions ■ Absolute Maximum Ratings Output ( Ta = 25˚C ) Symbol IF I FM VR P V CEO V ECO IC PC V iso T opr T stg T sol Rating 50 1 6 75 35 6 20 75 5 - 25 to + 85 - 40 to + 100 260 Unit mA A V mW V V mA mW kV rms ˚C ˚C ˚C 1mm Input Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature 1 Anode 3 Collector 2 Cathode 4 Emitter Soldering area *1 Pulse width <=100µs Duty ratio : 0.001 *2 AC for 1minute, 40 to 60% RH *3 For MAX. 10 seconds at the position of 1mm from the edge of resin package. “ 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. ” PC512 ■ Electro-optical Characteristics Input Output Transfer characteristics Parameter Forward voltage Peak forward voltage Reverse current Terminal capacitance Collector dark current Collector-emitter breakdown voltage Emitter-collector breakdown voltage Collector current Collector-emitter saturation voltage Isolation resistance ( Ta = 25˚C ) Symbol VF V FM IR Ct I CEO BV CEO BV ECO IC V CE(sat) R iso Cut-off frequency fc tr tf Rise time Fall time Response time Conditions I F = 20mA I FM = 0.5A V R = 3V V = 0, f = 1kH Z V CE = 20V, I F = 0 I C = 0.1mA, I F = 0 I E = 10 µA, I F = 0 I F = 20mA, V CE = 5V I F = 40mA, I C = 1mA DC500V, 40 to 60% RH V CE = 2V, I C = 2mA R L = 100 Ω , - 3dB V CE = 2V, I C = 2mA R L = 100 Ω MIN. 35 6 2 1012 TYP. 1.2 3 50 - MAX. 1.4 4 10 250 100 20 0.4 - Unit V V µA pF nA V V mA V Ω 12 80 - kH Z - 3 4 20 30 µs µs Fig. 2 Collector Power Dissipation vs. Ambient Temperature Fig. 1 Forward Current vs. Ambient Temperature 60 100 Collector power dissipation ( mW ) Forward current I F ( mA ) 50 40 30 20 10 0 - 25 0 25 50 Ambient temperature T a 75 85 ( ˚C) 100 80 75 60 40 20 0 - 25 0 25 50 Ambient temperature T 75 85 100 a ( ˚C) PC512 Fig. 3 Peak Forward Current vs. Duty Ratio Fig. 4 Forward Current vs. Forward Voltage 100 Pulse width <=100 µ s T a = 25˚C 50 5000 50˚C Forward current I F ( mA ) Peak forward current I FM ( mA ) 25˚C 1000 500 100 50 0˚C 20 75˚C 5 2 10 10 -3 10 -2 10 -1 1 0.0 100 0.5 Fig. 5 Current Tranfer Ratio vs. Forward Current 70 F 2.0 ( V) 2.5 3.0 T a = 25˚C 20 Pc (max ) 50 Collector current I C ( mA ) Current tranfer ratio CTR ( % ) 1.5 Fig. 6 Collector Current vs. Collector -emitter Voltage V CE = 5V T a = 25˚C 60 40 30 20 16 12 I F = 30mA 20mA 8 10mA 4 10 5mA 0 0.1 1 Forward current I F 10 ( mA ) 0 100 Fig. 7 Relative Current Transfer Ratio vs. Ambient Temperature 0 0.16 I F = 20mA 0.14 Collector-emitter saturation voltage V CE(sat ) ( V) V CE = 5V 100 50 0 0 25 50 Ambient temperature T a ( ˚C) 75 100 2 4 6 Collector-emitter voltage V CE 8 ( V) 10 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature 150 - 25 1.0 Forward voltage V Duty ratio Relative current transfer ratio ( % ) - 25˚C 10 I F = 40mA I C = 1mA 0.12 0.10 0.08 0.06 0.04 0.02 0.00 - 25 0 25 50 Ambient temperature T 75 a ( ˚C) 100 PC512 Fig.10 Response Time vs. Load Resistance Fig. 9 Collector Dark Current vs. Ambient Temperature 10 -6 1000 V CE = 20V 200 100 CEO 2 -7 5 Collector dark current I 10 2 10 -8 5 2 10 -9 2 20 10 tr tf 5 td 2 ts 0.2 0.1 0.01 - 10 0 25 50 75 Ambient temperature T a ( ˚C) 100 Fig.11 Frequency Response V CE = 5V RL = 10k Ω 100 Ω 1k Ω - 10 - 15 Collector-emitter saturation voltage V CE(sat ) ( V) T a = 25˚C 0 - 20 0.1 T a = 25˚C 6 I C = 2mA -5 100 0.1 1 10 Load resistance RL ( k Ω) Fig.12 Collector-emitter Saturation Voltage vs. Forward Current 5 Voltage gain A V ( dB ) 50 1 0.5 5 10 V CE = 2V I C = 2mA T a = 25˚C 500 Response time ( µs ) ( A) 5 I C = 0.5mA 4.8 1mA 3mA 3.6 5mA 7mA 2.4 1.2 0 1 10 100 1000 Frequency ( kHz ) ● Please refer to the chapter “Precautions for Use ” 0 2 4 6 Forward current I F ( mA ) 8 10