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| PC9D17 PC9D17 g Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC9D17I/PC9D17P ) High Speed, High Common Mode Rejection, 2-channel OPIC Photocoupler s Outline Dimensions 2.54 0.25 8 Primary side mark ( Sunken place ) 1 1.2 0.3 9.22 0.5 0.5TYP. 3.5 0.5 2 3 7 PC9D17 6 0.8 0.2 5 6.5 0.5 s Features 1. Built-in 2-channel 2. High speed response ( t PHL , t PLH : TYP. 0.3 s at R L = 1.9k ) 3. High instantaneous common mode rejection voltage CM H : TYP. 1kV/ s 4. Standard dual-in-line package 5. Recognized by UL, file No. E64380 ( Unit : mm ) Internal connection diagram 8 7 6 5 4 0.85 0.3 1 2 3 4 7.62 0.3 s Applications 1. Electronic calculators, measuring instruments 2. Digital audio equipment 3. High speed receivers 4. Switching regulators 0.5 0.1 3.0 0.5 0.26 0.1 : 0 to 13 1 4 Anode 2 3 Cathode 5 GND 6 V 02 7 V 01 8 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 Absoulte Maximum Ratings Parameter *1 Forward current *1 Reverse voltage *1 Power dissipation Supply voltage *1 Output voltage *1 Output current *1 Power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Symbol IF VR P V CC VO IO PO V iso T opr T stg T sol Rating 25 5 45 - 0.5 to + 15 - 0.5 to + 15 8 35 2 500 - 55 to + 100 - 55 to + 125 260 ( Ta = 25C ) Unit mA V mW V V mA mW V rms C C C Input Output *1 Each channel *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. " PC9D17 s Electro-optical Characteristics Parameter Forward voltage Reverse current Terminal capacitance High level output current ( 1 ) High level output current ( 2 ) High level output current ( 3 ) Low level output voltage Low level supply current High level supply current ( 1 ) High level supply current ( 2 ) Current transfer ratio Isolation resistance Floating capacitance " HighLow " propagation delay time " LowHigh " propagation delay time Instantaneous common mode rejection voltage " High level output " Instantaneous common mode rejection voltage " Low level output " Symbol VF IR Ct IOH(1) IOH(2) IOH(3) V OL ICCL ICCH(1) ICCH(2) CTR RISO Cf t PHL t PLH CMH CML ( Unless otherwise specified, Ta = 0 to + 70C ) Conditions MIN. Ta = 25C, IF = 16mA Ta = 25C, VR = 5V Ta = 25C, VF = 0, f = 1MH Z Ta = 25C, I F = 0, VCC = VO = 5.5V Ta = 25C, I F = 0, VCC = VO = 15V IF = 0, VCC = VO = 15V IF = 16mA, I O = 2.4mA, VCC = 4.5V IF = 16mA, V O = open, VCC = 15V Ta = 25C, I F = 0, V O = open V CC = 15V IF = 0, VO = open, VCC = 15V Ta = 25C, I F = 16mA, VO = 0.4V, V CC = 4.5V 19 Ta = 25C, DC500V, 40 to 60% RH 5 x 1010 Ta = 25C, V = 0, f = 1MHZ Fig. 1 Ta = 25C, R L = 1.9k IF = 16mA, VCC = 5V Fig. 1 Ta = 25C, R L = 1.9k IF = 16mA, VCC = 5V Fig. 2 Ta = 25C, I F = 0, R L = 1.9k VCM = 10Vp-p, VCC = 5V Fig. 2 Ta = 25C, I F = 16mA, R L = 19k VCM = 10Vp-p, VCC = 5V TYP. 1.7 60 400 0.02 1011 0.6 0.3 0.3 1 000 - 1 000 MAX. 1.95 10 250 500 1 50 0.4 1 2 0.8 0.8 Unit V A pF nA A A V A A A % pF s s V/ s V/ s Input Output Transfer characteristics All typical values : at Ta = 25C s Recommended Operating Conditions Parameter Forward current Supply voltage Operating temperature Symbol IF V CC T opr MIN. 0 TYP. 5 MAX. 16 70 Unit mA V C Fig. 1 Test Circuit for Propagation Delay Time Pulse input Pulse width 10 s Duty ratio 1/10 IF 1 2 3 IF monitor 100 4 8 7 6 5 0.01 F RL VO CL = 15pF VCC IF 0 VO 1.5V 1.5V 5V VOL tPHL tPLH PC9D17 Fig. 2 Test Circuit for Instantaneous Common Mode Rejection Voltage IF 1 2 3 4 8 7 6 5 VCM + 0.01 F RL VCC VO 10V VCM 0V 10% tr CMH VO CML VO IF = 16mA 90% 10% 90% tf 5V VO VFF IF = 0mA 0.8V 2V Fig. 3 Forward Current vs. Ambient Temperature 30 Fig. 4 Power Dissipation vs. Ambient Temperature 60 power dissipation P,Po ( mW ) 25 Forward current I F ( mA ) 50 P 40 PO 20 15 30 10 20 5 0 - 55 10 0 - 55 0 25 50 75 a 100 125 0 25 50 75 100 125 Ambient temperature T ( C ) Forward voltage V F ( V ) Fig. 5 Forward Current vs. Forward Voltage 100 Fig. 6 Output Current vs. Output Voltage ( Dotted line shows pulse characteristics ) 20 V CC = 5V T a = 25C Forward current I F ( mA ) T a = 75C 1 50C 25C 0C - 25C Output current I O ( mA ) 10 I F = 25mA 20mA 10 15mA 10mA 5mA 0.1 0.01 1.0 1.5 Forward voltage V F ( V ) 2.0 0 0 10 Output voltage V O ( V ) 20 PC9D17 Fig. 7 Relative Current Transfer Ratio vs. Forward Current 150 V CC = 5V Relative current transfer ratio ( % ) Relative current transfer ratio ( % ) V O = 0.4V T a = 25C 100 Fig. 8 Relative Current Transfer Ratio vs. Ambient Temperature 150 I F = 16mA V O = 0.4V V CC = 5V 100 50 CTR = 100% at I F = 16mA 0 0.1 1 10 Forward current I F ( mA ) 100 50 CTR = 100% at Ta = 25C 0 -30 0 20 40 60 80 100 Ambient temperature T a ( C ) Fig. 9 Propagation Delay Time vs. Ambient Temperature 800 Propagation delay time t PHL , t PLH ( ns ) I F = 16mA V CC = 5V R L = 1.9k Fig.10 Propagation Delay Time vs. Load Resistance 10 V CC = 5V I F = 16mA T a = 25C Propagation delay time ( s ) 600 t PLH 1 400 t PLH 200 t PHL t PHL 0 - 60 - 40 - 20 0.1 0 0 20 40 60 80 100 Ambient temperature Ta ( C ) 10 Load resistance R L ( k ) 100 Fig.11 Output Voltage vs. Forward Current 6 V CC = 5V T a = 25C Fig.12 High Level Output Current vs. Ambient Temperature 10 -5 V CC = V O = 5V High level output current I OH ( A ) 10 -6 5 Output current VO ( V ) 4 10 -7 3 R L = 1.9k 2 4.1k 10k 10 -8 10 -9 1 0 0 10 10 - 10 - 11 10 Forward current I F ( mA ) 20 - 60 - 40 - 20 0 20 40 60 80 100 Ambient temperature T a ( C ) PC9D17 Fig.13 Frequency Response 0 I F = 16mA T a = 25C -5 R L = 100 Voltage gain Av ( dB ) - 10 220 470 1k - 20 560 100 5V 1 AC Input 20k 2 3 4 1.6V DC 0.25VP - PAC 0.2 0.5 1 2 5 10 8 7 6 5 RL VO 15V Test Circuit for Frequency Response - 15 - 25 - 30 0.1 Frequency f ( MHz ) s Precautions 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 ) Transistor of detector side in bipolar configuration is apt to be affected by static electricity for its minute design. When handling them, general counterplan against static electricity should be taken to avoid breakdown of devices or degradation of characteristics. ( 3 ) As for other general cautions, refer to the chapter "Precautions for Use ". |
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