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| PC401 PC401 s Features 1. Mini-flat package 2. " High " output during light emission 3. Isolation voltage between input and output ( Viso : 3 750V rms ) 4. TTL and LSTTL compatible output 5. Recognized by UL(No.64380) Compact, Surface Mount Type OPIC Photocoupler s Outline Dimensions 6 5 4 1.27 0.25 ( Unit : mm ) Internal connection diagram Voltage regulator PC401 4.4 0.2 1 3 Amp. 6 5 4 s Applications 1. Hybrid substrate which requires high density mounting 2. Personal computers, office computers and peripheral equipment 3. Electronic musical instruments Anode mark 2.54 0.25 0.4 0.1 1 3 C0.4 ( Input side ) 0.2 0.05 7.0 + 0.2 - 0.7 6 1 Anode 2 NC 3 Cathode 4 VO 5 GND 6 V CC Soldering area 0.2mm or more 3.6 0.3 2.6 0.2 5.3 0.3 s Package Specifications Model No. PC401 PC401T PC401Z Package specifications Taping package ( Net : 3 000pcs. ) Taping package ( Net : 750pcs. ) Sleeve package ( Net : 100pcs. ) Diameter of reel 370mm 178mm Tape width 12mm 12mm - * " OPIC " ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. s Absolute Maximum Ratings Parameter Forward current Input Reverse voltage Power dissipation Supply voltage High level output voltage Output Low level output current Power dissipation Total power dissipation *1 Isolation voltage Operating temperature Storage temperature *2 Soldering temperature *1 AC for 1 minute, 40 to 60% RH *2 For 10 seconds ( Ta = 25C ) Symbol IF VR P V CC V OH IOL PO P tot V iso T opr T stg T sol Rating 50 6 70 16 16 50 130 150 3 750 - 25 to + 85 - 40 to + 125 260 Unit mA V mW V V mA mW mW V rms C C C " 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. " 0.1 0.1 0.5 + 0.4 - 0.2 PC401 s Electro-optical Characteristics Parameter Forward voltage Input Reverse current Terminal capacitance Operating supply voltage Low level output voltage High level output current Low level supply current High level supply current *3 " HL" threshold input current *4 " LH" threshold input current *5 Hysteresis Isolation resistance Response time " HL" propagation delay time " LH" propagation delay time ( Ta = 0 to + 70C unless otherwise specified. ) Conditions IF = 4mA IF = 0.3mA Ta = 25C,V R = 3V Ta = 25C,V = 0,f = 1kHz IF = 0,VCC = 5V,I OL = 16mA IF = 4mA,V CC = VO = 15V IF = 0,VCC = 5V IF = 4mA,V CC = 5V Ta = 25C,V CC = 5V,R L = 280 VCC = 5V,R L = 280 Ta = 25C,V CC = 5V,R L = 280 VCC = 5V,R L = 280 VCC = 5V,R L = 280 Ta = 25C,DC500V,40 to 60% RH Ta = 25C,V CC = 5V RL = 280 ,IF = 4mA MIN. 0.7 3 0.4 0.3 0.5 5 x 1010 TYP. 1.1 1.0 30 0.2 2.5 2.7 0.8 1.1 0.7 1011 2 1 0.05 0.1 MAX. 1.4 10 250 15 0.4 100 5.0 5.5 2.0 4.0 0.9 6 3 0.5 0.5 Unit V A pF V V A mA mA mA mA s Symbol VF IR Ct V CC V OL IOH ICCL ICCH I FHL I FLH I FHL /I FLH R ISO t PHL t PLH tf tr Output Transfer characteristics Fall time Rise time *3 I FHL represents forward current when output gose from high to low. *4 I FLH represents forward current when output goes from low to high. *5 Hysteresis stands for IFHL /I FLH . *6 Test circuit for response time is shown below. Test Circuit for Response Time t r = tf = 0.01 s ZO = 50 Voltage regulator 5V 280 VO VIN 47 Amp. 0.1 F VO VIN t PLH 1.5V tr tf t PHL 90% VOH 10% VOL 50% Fig. 1 Forward Current vs. Ambient Temperature 60 *6 Fig. 2 Power Dissipation vs. Ambient Temperature 200 Power dissipation P O , P tot ( mW ) 50 Forward current I F ( mA ) 150 130 100 P tot PO 40 30 20 50 10 0 - 25 0 25 50 75 85 Ambient temperature T a ( C ) 100 0 - 25 0 25 50 a 75 ( C ) 85 100 Ambient temperature T PC401 Fig. 3 Forward Current vs. Forward Voltage 500 200 Forward current I F ( mA ) 100 50 20 10 5 2 1 0 0.5 1.0 1.5 2.0 2.5 Forward voltage V F ( V ) 3.0 0.2 0 5 10 15 Supply voltage V CC ( V ) 20 T a = 75C 50C Relative threshold input current 25C 0C - 25C Fig. 4 Relative Threshold Input Current vs. Supply Voltage 1.4 T a = 25C I FLH = 1 at V CC = 5V I FLH 1.2 1.0 I FHL 0.8 0.6 0.4 Fig. 5 Relative Threshold Input Current vs. Ambient Temperature 1.6 V CC = 5V 1.4 Fig. 6 Low Level Output Voltage vs. Low Level Output Current 1.0 VCC = 5V Low level output voltage VOL ( V ) 0.5 IF = 0 T a = 25C 0.2 0.1 Relative threshold input current 1.2 1.0 0.8 I FLH I FHL 0.6 0.4 0.2 0 - 25 I FLH = 1 at T a = 25C 0 25 50 a 0.05 0.02 0.01 1 75 ( C ) 100 2 5 10 20 OL 50 ( mA ) 100 Ambient temperature T Low level output current I Fig. 7 Low Level Output Voltage vs. Ambient Temperature 0.5 VCC = 5V IF = 0 0.4 I OL = 30mA Fig. 8 High Level Output Current vs. Forward Current 10 V CC = 5V High level output current I OH ( A) 5 T a = 25C Low level output voltage V OL ( V ) 0.3 16mA 0.2 2 1 0.5 0.1 5mA 0.2 0.1 0 0 - 25 0 25 50 a 75 ( C ) 100 10 20 30 F 40 ( mA ) 50 60 Ambient temperature T Forward current I PC401 Fig. 9 High Level Output Current vs. Ambient Temperature 2 High level output current I OH ( A ) 1 0.5 VCC = V O = 15V I F = 4mA Supply current I CC ( mA ) 7 6 5 4 3 Ta= - 25C 2 25C 1 85C 0 - 25 0 25 50 75 100 0 2 4 6 8 10 12 14 16 18 Ambient temperature T a ( C ) Supply voltage V CC ( V ) I CCH I CCL Fig.10 Supply Current vs. Supply Voltage 9 8 I CCH I CCL I CCH I CCL 0.2 0.1 0.05 Fig.11 Propagation Delay Time vs. Forward Current 6 VCC = 5V RL = 280 T a = 25C t PHL Fig.12 Rise Time, Fall Time vs. Load Resistance 0.6 VCC = 5V 0.5 Rise time, fall time ( s ) I F = 4mA T a = 25C 5 Propagation delay time ( s ) 4 0.4 3 0.3 2 0.2 tr 1 t PLH 0 0 10 20 30 F 0.1 tf 50 60 0 0.2 0.5 1 2 5 10 20 40 ( mA ) Forward current I Load resistance RL ( k ) s Preautions for Use ( 1 ) It is recommended that a by-pass capacitor of more than 0.01 F is added between Vcc and GND near the device in order to stabilize power supply line. ( 2 ) Handle this product the same as with other integrated circuits against static electricity. ( 3 ) As for other general cautions, refer to the chapter " Precautions for Use " |
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