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| PC901V PC901V s Features 1. Normal-ON operation, open collector output 2. Operating supply voltage ( V : 3 to 15V ) CC 3. TTL and LSTTL compatible output 4. High isolation voltage between input and output ( Viso : 5 000V rms ) 5. High sensitivity ( IFLH : MAX. 2.0mA at Ta = 25C ) 6. Recognized by UL, file No. 64380 Digital Output Type OPIC Photocoupler s Outline Dimensions ( Unit : mm ) Internal connection diagram 6 5 4 6.5 0.5 6 Voltage regulator 5 4 Anode mark PC901V Amp 1 2 3 1 2 3 0.9 0.2 1.2 0.3 1. Isolation between logic circuits 2. Logic level shifters 3. Line receivers 4. Replacements for relays and pulse transformers 5. Noise reduction 0.5TYP. 3.5 0.5 s Applications 7.12 0.5 7.62 0.3 3.7 0.5 3.35 0.5 = 0 to 13 0.26 0.1 0.5 0.1 2.54 0.25 1 Anode 2 Cathode 3 NC 4 VO 5 GND 6 V CC * " 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 *1 Peak forward current Reverse voltage Power dissipation Supply voltage High level output voltage Low level output current Power dissipation Total power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Symbol IF I FM VR P V CC V OH IOL PO P tot V iso T opr T stg T sol ( Ta = 25C ) Rating 50 1 6 70 16 16 50 150 170 5 000 - 25 to + 85 - 40 to + 125 260 Unit mA A V mW V V mA mW mW V rms C C C Input Output *1 Pulse width <= 100s, 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. " PC901V 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 *4 " LH " threshold input current *5 " HL " threshold input current *6 Hysteresis Isolation resistance " LH " propagation delay time " HL " propagation delay time Rise time Fall time *8Instantaneous common mode rejection voltage ( High level output ) *8Instantaneous common mode rejection voltage ( Low level output ) Response *7 ( Ta = 0 to + 70C unless otherwise specified ) Symbol VF IR Ct V CC V OL IOH ICCL ICCH I FLH I FHL I FHL /I FLH Conditions IF = 4mA IF = 0.3mA Ta = 25C, V R = 4V Ta = 25C, V = 0, f = 1kHz IOL = 16mA, V CC = 5V, I F = 4mA VO = VCC = 15V, I F = 0 VCC = 5V, I F = 0 VCC = 5V, I F = 4mA 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 VCC = 5V, I F = 4mA RL = 280 VCM = 600V ( peak ) , VO( MIN. ) = 2V IF = 4mA, R L = 280 , Ta = 25C VCM = 600V ( peak ) , VO( MAX. ) = 0.8V IF = 0, R L = 280 , Ta = 25C Output time Transfer characteristics R ISO t PLH t PHL tr tf CMH CML 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 1.1 0.8 0.7 1011 1 2 0.1 0.05 - 2000 2000 MAX. 1.4 10 250 15 0.4 100 5.0 5.5 2.0 4.0 0.9 3 6 0.5 0.5 - Unit V A pF V V A mA mA mA mA s V/ s V/ s *4 I FLH represents forward current when output goes from low to high. *5 I FHL represents forward current when output goes from high to low. *6 Hysterisis stands for I FHL /I FLH *7 Test circuit for response time is shown below. *8 Test circuit for CMH,CML shown below. Test Circuit for Response Time t r = tf = 0.01 s ZO = 50 Voltage regulator 5V 280 VIN 47 Amp. 0.1F VO VO VIN tPLH 1.5V tr tf tPHL 90% 50% VOH 10% VOL Test Circuit for CM IF Switch for Infrared LED B H, CM L 600V Voltage regulator 5V 280 VCM Switch for Infrared LED at A ( IF = 0) VO(MAX.) = 0.8V VOL GND A Amp. + VCM 0.1 F - VO Switch for Infrared LED at B ( IF = 4mA) VO(MIN.) = 2.0V GND PC901V Fig. 1 Forward Current vs. Ambient Temperature 60 Fig. 2 Power Dissipation vs. Ambient Temperature 200 170 ( mW ) 150 P tot PO 50 Forward current I F ( mA ) 40 Power dissipation P O, P tot 30 100 20 50 10 0 - 25 0 25 50 75 85 Ambient temperature T a ( C) 100 0 - 25 0 25 50 a 75 85 ( C ) 100 Ambient temperature T 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 T a = 75C 50C Fig. 4 Relative Threshold Input Current vs. Supply Voltage 1.4 T a = 25C I FLH = 1 at V CC = 5V Relative threshold input current 25C 0C - 25C 1.2 I FLH 1.0 I FHL 0.8 0.6 0.4 0.2 0 5 10 15 Supply voltage V CC ( V ) 20 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 V CC = 5V Low level output voltage VOL ( V ) 0.5 IF = 0 T a = 25C Relative threshold input current 1.2 I FLH 1.0 0.8 0.6 0.4 0.2 0 - 25 I FLH = 1 at T a = 25C 0 25 50 a 0.2 0.1 I FHL 0.05 0.02 0.01 1 Ambient temperature T 75 ( C ) 100 2 5 10 20 OL 50 ( mA ) 100 Low level output current I PC901V Fig. 7 Low Level Output Voltage vs. Ambient Temperature 0.5 V CC = 5V Low level output voltage V OL ( V ) 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 0.3 16mA 0.2 2 1 0.5 0.1 5mA 0.2 0 - 25 0.1 0 0 25 50 75 100 10 20 30 40 50 60 Ambient temperature T a ( C ) Forward current I F ( mA ) Fig. 9 High Level Output Current vs. Ambient Temperature 2 High level output current I OH ( A ) 1 0.5 V CC = V O = 15V I F = 4mA Fig.10 Supply Current vs. Supply Voltage 9 8 Supply current I CC ( mA ) 7 6 5 4 3 T a= 2 - 25C { 25C 1 85C{ 0 0 2 I CCH I CCL I CCH I CCL I CCH I CCL 0.2 0.1 0.05 - 25 0 25 50 75 100 { 4 6 8 10 12 14 16 18 Ambient temperature T a ( C ) Supply voltage V CC ( V ) Fig.11 Propagation Delay Time vs. Forward Current 6 Propagation delay time t PHL , t PLH ( s ) V CC = 5V R L = 280 T a = 25C t PHL Fig.12 Rise Time, Fall Time vs. Load Resistance 0.6 VCC = 5V I F = 4mA T a = 25C 5 0.5 Rise time, fall time t r , t f ( s ) 4 0.4 3 0.3 2 0.2 tr 1 t PLH 0 0 10 20 30 40 50 60 0.1 tf 0 0.2 0.5 1 2 5 10 20 Forward current I F ( mA ) Load resistance R L ( k ) PC901V s Precautions for Use ( 1 ) It is recommended that a by-pass capacitor of more than 0.01 F is added between V CC 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, please refer to the chapter " Precautions for Use " |
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