 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| PC902 PC902 s Features 1. Capable of forming an integration circuit in conjunction with an external capacitor 2. AC input 3. High sensitivity ( IFHL : MAX. 2mA ) 4. High isolation voltage between input and output ( Viso : 5 000V rms ) 5. Standard dual-in-line package 6. Recognized by UL, file No. E64380 AC Input Type OPIC Photocoupler s Outline Dimensions ( Unit : mm ) Internal connection diagram 0.01 F 10k (ExternalC) 5 8 76 Voltage regulator Amp 1 2 3 4 0.85 0.3 8 7 PC902 1.2 0.3 6 5 6.5 0.5 1 2 3 4 Primarys side mark ( Sunken place ) s Applications 1. Programmable controllers 2. Telephone sets 3. AC line monitors 9.22 0.5 3.5 0.5 0.5TYP. 7.62 0.3 3.0 0.5 = 0 to 13 0.5 0.1 2.54 0.25 0.26 0.1 1 2 3 4 NC V IN1 V IN2 NC 5 6 7 8 V AUX GND VO 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 Power dissipation Supply voltage Output voltage Output current Power dissipation Total power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Symbol IF I FM P V CC VO IO PO P tot V iso T opr T stg T sol ( Ta = 25C ) Rating 20 1 30 15 15 16 150 170 5 000 - 25 to + 85 - 55 to + 125 260 Unit mA A mW V V mA mW mW V rms C C C Input Output *1 Pulse width<=100 s, 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. " PC902 s Electro-optical Characteristics Parameter Input Forward voltage Terminal capacitance Operating supply voltage Low level output voltage High level output voltage Low level supply current High level supply current AUX source current AUX sink current AUX terminal voltage 1 AUX terminal voltage 2 " HighLow " threshold AUX voltage " LowHigh " threshold AUX voltage " HighLow " threshold input current 1 " HighLow " threshold input current 2 Isolation resistance Floating capacitance Response time Transfer characteristics " HighLow " propagation delay time " LowHigh " propagation delay time Fall time Rise time Symbol VF Ct V CC V OL V OH ICCL ICCH I AUX1 I AUX2 V AUX1 V AUX2 V AUXHL V AUXLH I FHL1 I FHL2 R ISO Cf t PHL t PLH tf tr CMH CML Ta = 25C IF = 2mA, V CC = 5V CAUX = 0.01 F RL = 680 Ta = 25C, I F = 0, V CM = 600V ( peak ) V O(MIN.) = 2V, R L = 680 , C AUX = 0.01 F Ta = 25C, I F = 2mA, V CM = 600V ( peak ) V O(MAX.) = 0.8V, R L = 680 , C AUX = 0.01 F ( Ta = 0 to + 70C unless otherwise specified ) Conditions IF = 20mA IF = 0.1mA VF = 0, f = 1kHz IOL = 8.0mA, V CC = 5V, I F = 2mA VCC = 5V, I F = 0 IF = 2mA, V CC = 5V VCC = 5V, I F = 0 Ta = 25C, I F = 2mA, V CC = 5V, V AUX = 1.3V Ta = 25C, I F = 0, V CC = 5V, V AUX = 1.3V Ta = 25C, I F = 0, VCC = 5V Ta = 25C, I F = 2mA, V CC = 5V Ta = 25C, I F = 0, V CC = 5V Ta = 25C, I F = 0, V CC = 5V Ta = 25C, V CC = 5V, R L = 680 VCC = 5V, R L = 680 Ta = 25C, V CC = 5V, R L = 680 VCC = 5V, R L = 680 Ta = 25C, DC500V, 40 to 60% RH Ta = 25C, V = 0, f = 1MHz MIN. 0.55 4.5 3.5 -2 1.0 2.3 2.05 0.75 0.1 - 0.1 5 x 1010 4.5 6.5 TYP. 0.95 30 0.1 1.7 1.5 -3 1.5 0.7 - 0.7 1011 0.6 7.0 10.5 0.05 0.1 2 000 - 2 000 MAX. 1.5 250 15 0.4 4.0 3.5 -5 2.5 0.2 2.8 2.55 1.10 1.5 2.0 - 1.5 - 2.0 5 10 15 0.5 0.5 Unit V V pF V V V mA mA A A V V V V mA mA mA mA pF ms ms s s V/ s V/ s Output *4 *5Instantaneous common mode rejection voltage " Output : High level " *5PInstantaneous common mode rejection voltage " Output : Low level " PC902 g 4 Test Circuit for Response Time Voltage regulator 2 VIN 47 t r = tf = 0.01 s ZO = 50 3 Amp. 8 10k 7 5 5V 680 VO 0.1 F 0.01 F 6 VIN 50% T T T T tPLH 50% tPHL VO tPHL tPLH VOH 90% 1.5V 10% VOL (Note) T >= 50ms tf tr g 5 Test Circuit for Instantaneous Common Mode Rejection Voltage Voltage regulator Switch for infrared light emitting diode IF 2 B A 3 Amp. 8 10k 7 5 5V 680 VO 0.01 F 6 + - VCM 600V CMH When the switch for infrared light emitting diode sets to A, 5V VO(MIN.) = 2.0V When the switch for infrared light emitting diode sets to B, GND VO(MAX.) = 0.8V VOL GND CML PC902 Fig. 1 Forward Current vs. Ambient Temperature 60 Fig. 2 Power Dissipation vs. Ambient Temperature 200 170 Power dissipation P O, P tot ( mW ) 150 P tot PO 50 Forward current I F ( mA ) 40 30 100 20 50 10 0 - 25 0 25 50 75 85 100 0 - 25 0 25 50 75 85 100 Ambient temperature T a ( C) Ambient temperature T a ( C ) Fig. 3 Forward Current vs. Forward Voltage 500 200 50C Forward Current I F ( mA ) 100 50 20 10 5 2 1 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 T a = 75C Fig. 4 Relative Threshold Input Current vs. Ambient Temperature 1.6 V CC = 5V I FHL1 = I FHL2 = 1 T a = 25C 0C - 25C Relative threshold input current 25C 1.4 1.2 1.0 0.8 0.6 0.4 - 25 0 25 50 75 100 Forward voltage V F ( V ) Ambient temperature T a ( C ) Test Circuit For Threshold Input Current vs. Ambient Temperature Forward current I F 2 Voltage regulator 8 10k 7 Amp. 5V V 3 5 6 I FHL1 , I FHL2 represents forward current when output goes from high to low. I FHL1 is a forward current flowing into pin 2 while I FHL2 is one flowing out of pin 2 . PC902 Fig. 5 Low Level Output Voltage vs. Low Level Output Current 1.0 V CC = 5V T a = 25C Low level output voltage V OL ( V ) Fig. 6 Low Level Output Voltage vs. Ambient Temperature 0.2 VCC = 5V ICC = 16mA Low level output voltage V OL ( V ) 0.5 0.15 0.2 0.1 0.1 8mA 5mA 0.05 0.05 0.02 0.01 1 2 5 10 20 OL 50 ( mA ) 100 0 - 25 0 25 50 a Low level output current I Ambient temperature T 75 ( C ) 100 Fig. 7 Supply Current vs. Supply Voltage 3 ICCL Supply current I CC ( mA ) I CCH Fig. 8 AUX Current vs. Forward Current 4 AUX sink current I AUX2 V CC = 5V V AUX = 1.3V T a = 25C 2 AUX current I AUX ( A ) I CCL 2 Ta= - 25C 25C ICCL 0 AUX source current I AUX1 -4 AUX source current I AUX1 ICCH I CCH -2 1 85C -6 0 0 5 10 Supply voltage V CC ( V ) 15 -8 0 5 10 - 20 - 15 - 10 - 5 Forward current I F ( mA ) 15 20 Fig. 9 AUX Current vs. Ambient Temperature 2 AUX sink current I AUX2 I F = 0mA V CC = 5V V AUX = 1.3V Forward current IF 2 0 Amp. Test Circuit for AUX Voltage regulator 8 10k 7 IAUX 5I 6 1 ( A) AUX current I AUX 5V -1 3 -2 -3 -4 - 25 AUX source current I AUX1 I F = 2mA 0 25 50 a { +- :: Current flowed fromto2 2terminal Current flowed out terminal 100 75 ( C ) Ambient Temperature T PC902 Fig.10 AUX Terminal Voltage vs. Ambient Temperature 4 V CC = 5V AUX terminal voltage VAUX ( V ) Fig.10 Threshold AUX Voltage vs. Ambient Temperature 3 V CC = 5V Threshold AUX voltage AUX HL , V AUX LH ( V ) 3 V AUX2 IF = 2mA 2 V 2 AUX HL 1 V AUX LH I F = 0mA V AUX1 0 - 25 0 25 50 a V 75 ( C ) 100 0 - 25 1 0 25 50 75 100 Ambient temperature T Ambient temperature T a ( C ) Fig.12 Propagation Delay Time vs. Forward Current 12 ( ms ) t PLH 10 t PLH Fig.13 Propagation Delay Time vs. Ambient Temperature 14 ( ms ) V CC = 5V, C AUX = 0.01 F R L = 680 , I F = 2mA t PLH 10 12 PLH ,t PHL Propagation delay time t Propagation delay time t t PHL 6 t PHL PHL 8 ,t PLH 8 t PHL 6 4 T a = 25C V CC = 5V CAUX = 0.01 F R L = 680 15 20 2 4 2 - 25 0 - 20 - 15 - 10 - 5 - 2 0 2 5 10 Forward current I F ( mA ) 0 25 50 Ambient temperature T a 75 ( C ) 100 Test Circuit for Propagation Time Pulse Generator 2 CRT 100 Frequency f<=10Hz Duty50% 3 Amp. Voltage regulator 8 10k 7 5 6 RL 680 5V CAUX 0.01 CRT F 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 " |
Price & Availability of PC902
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |