PC911 Ultra-high Speed Response and High CMR OPIC Photocoupler PC911 ❈ Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC911I/PC911P ) ■ Features ■ Outline Dimensions 1. Ultra-high speed response ( t PHL , t PLH : TYP. 50ns ) 2. High instantaneous common mode rejection voltage ( CM H : TYP. 10kV/ µ s ) 3. High isolation voltage ( Viso : 4 000V rms ) 4. Recognized by UL, file No. E64380 0.85 ± 0.3 ( Unit : mm ) Internal connection diagram 1.2 ± 0.3 8 7 6 5 8 1 0.5TYP. 3.7 ± 0.5 3.5 ± 0.5 0.5 ± 0.1 2 3 4 7.62 ± 0.3 9.22 ± 0.5 1. High speed interfaces for computer peripherals and microcomputer systems 2. High speed line receivers 3. Interfaces with various data transmission equipment 5 Amp 1 2 3 4 0.8 ± 0.2 Primary side mark ( Sunken place ) ■ Applications 6 6.5 ± 0.5 PC911 7 2.54 ± 0.25 θ θ = 0 ˚ to 13 ˚ 0.26 ± 0.1 1 2 3 4 NC Anode Cathode NC 5 6 7 8 GND VO VE 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. ■ Absolute Maximum Ratings Input Output Parameter *1 Forward current Reverse voltage *1 Power dissipation Supply voltage *2 Enable voltage High level output current Low level output current *1 *3Power dissipation *4 Isolation voltage Operating temperature Storage temperature *5 Soldering temperature ( Ta = 25˚C ) Symbol IF VR P V CC VE V OH I OL P V iso T opr T stg T sol Rating 20 5 40 7 7 - 8 25 40 4 000 0 to + 70 - 55 to + 125 260 Unit mA V mW V V mA mA mW V rms ˚C ˚C ˚C *1 Ta = 0 to 70˚C *2 Shall not exceed 500mV from supply voltage( Vcc ) . *3 Applicable to output terminal ( Vo ) *4 AC for 1 minute, 40 to 60% RH *5 For 10 seconds at the position of 2mm or more from root of lead pins. “ 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. ” θ PC911 ■ Electro-optical Characteristics Input Parameter Forward voltage Reverse current Terminal capacitance High level output voltage CMR Transfer characteristics Rsponse characteristics Output Low level output voltage High level enable voltage Low level enable voltage High level enable current Low level enable current High level supply current Low level supply current High impedance supply current Output leak current High impedance output current Output short-circuit current “ High→Low ” threshold input current “ Low→High ” threshold input current Hysteresis Isolation resistance Floating capacitance “ High→Low ” propagation delay time “ Low→High ” propagation delay time *6 Pulse width distortion Rise time, Fall time “ High→Low ” enable propagation delay time “ Low→High ” enable propagation delay time Instantaneous common mode rejection voltage “ output : High level” Instantaneous common mode rejection voltage “ output : Low level” *6 ∆ T W = t PHL - t PLH ( Ta = 0 to 70˚C unless specified ) Symbol Conditions Ta = 25˚C, I F = 10mA VF Ta = 25˚C, V R = 5V IR Ta = 25˚C, V = 0, f = 1MHz Ct V CC = 4.5V, I OH = - 2mA, I F = 0.25mA, V OH V E = 0.2V V OL V CC = 4.5V, V E = 2.0V, I F = 5mA, I OL = 13mA V EH V CC = 5.5V V CC = 5.5V V EL V CC = 5.5V, V E = 5.5V I EH V CC = 5.5V, V E = 0.5V I EL V CC = 5.5V, I F = 0, V E = 2.0V I CCH I CCL V CC = 5.5V, I F = 10mA, V E = 2.0V I CCZ V CC = 5.5V, V E = 0 V CC = 5.5V, V E = 2.0V, V O = 5.5V, I F = 0.25mA I OH I OZH V CC = 5.5V, V E = 0.4V I OS V CC = 5.5V, V O = 0, I F = 0, within 10ms. MIN. - TYP. 1.6 60 MAX. 1.9 10 120 Unit V µA pF 2.4 - - V 2.0 - 10 0.3 - 0.2 13 15 16 - 0.6 0.8 100 - 0.4 23 25 26 100 100 - 50 V V V µA mA mA mA mA µA µA mA I FHL V CC = 5V, V E = 2.0V - 2.5 5 mA I FLH V CC = 5V, V E = 2.0V 0.5 1.9 - mA 0.55 5 x 1010 - 1011 0.6 0.95 5 Ω pF - 50 75 ns - 50 75 ns - 15 35 30 ns ns - 40 70 ns - 40 70 ns I FLH /I FHL V CC = 5V, V E = 2.0V Ta = 25˚C, DC500V, 40 to 60% RH R ISO Cf Ta = 25˚C, V = 0, f = 1MHz t PHL t PLH ∆TW tr , t f t EHL t ELH Ta = 25˚C, V CC = 5V CL = 15pF I F = 7.5mA, Fig. 1 Ta = 25˚C, V CC = 5V R L = 350 Ω , C L = 15pF I F = 7.5mA, V EH = 3V V EL = 0, Fig. 2 CM H Ta = 25˚C, V CC = 5V, V CM = 50V I F = 0mA, V O(MIN. ) = 2V, Fig. 3 3 000 10 000 - V/ µ s CM L Ta = 25˚C, V CC = 5V, V CM = 50V I F = 5mA, V O(MAX.) = 0.8V, Fig. 3 - 3 000 - 10 000 - V/ µ s All typical values : at Ta = 25˚C, V cc = 5V PC911 ■ Recommended Operating Conditions Parameter Low level input current High level input current High level enable voltage Low level enable voltage Supply voltage Fanout ( TTL load ) Operating temperature Symbol I FL I FH V EH V EL V CC N T opr MIN. 0 7 2.0 0 4.5 0 MAX. 250 15 V CC 0.8 5.5 8 70 Unit µA mA V V V ˚C 1. When the enable input is not used, please connect to VCC. 2. In order to stabilize power supply line, connect a by-pass ceramic capacitor ( 0.01 to 0.1 µ F ) between VCC and GND at the position within 1cm from pin. Block Diagram Truth table Input H L H L VCC VE (Enable) Anode VO Cathode Enable H H L L Output L H Z Z L : Logic ( 0 ) H : Logic ( 1 ) Z : High impedance GND Fig. 1 Test Circuit for t PHL , t PLH , t r and t f 7.5mA Pulse input 3.75mA IF 5V 0.1 µ F 0mA tPHL IF tPLH VO 47 Ω 90% VO CL 10% tf CL includes the probe and wiring capacitance. 5V 1.5V VOL tr Fig. 2 Test Circuit for t EHL and t ELH Pulse input V E 0.1 µF IF = 7.5mA 5V 3V R L = 350 Ω VO CL includes the probe and wiring capacitance. 1.5V VE 0V CL tEHL VO tELH 5V 1.5V VOL PC911 Fig. 3 Test Circuit for CMH and CML 50V 5V IF VCM 0.1µ F 0V VO Fig. 4 Forward Current vs. Forward Voltage Fig. 5 Low Level Output Voltage vs. Low Level Output Current 100 0.5 Low level output voltage VOL ( V ) Forward current I F ( mA ) VO(MAX.) VOL VO (IF = 5mA) VCM T a = 0˚C 10 25˚C 50˚C 70˚C 1 0.1 0.01 1.0 1.2 1.4 1.6 1.8 2.0 0.3 0.2 0.1 0 0 2.2 Fig. 6 High Level Output Voltage vs. High Level Output Current 4.5 5 10 15 Low level output current I OL ( mA ) 100 I F = 7.5mA 75 ,t PLH ( ns ) V CC = 5V t PLH PHL Propagation delay time t 3.5 3.0 2.5 2.0 t PHL 50 25 0 0 -2 -4 -6 High level output current I OH -8 ( mA ) 20 Fig. 7 Propagation Delay Time vs. Ambient Temperature V CC = 5V I F = 0.25mA T a = 25˚C 4.0 V CC = 5V I F = 5mA T a = 25˚C 0.4 Forward voltage VF ( V ) High level output voltage V OH ( V ) VOH VO(MIN.) VO (IF = 0) CL - 10 0 25 50 75 Ambient temperature T a ( ˚C ) PC911 Fig. 8 Propagation Delay Time vs. Forward Current Propagation delay time t PHL , t PLH ( ns ) 100 V CC = 5V T a = 25˚C 75 t PLH 50 t PHL 25 0 0 5 10 Forward current I 15 F 20 ( mA ) ● Please refer to the chapter “ Precautions for Use ”