PC400 PC400 Compact, Surface Mount Type OPIC Photocoupler ■ Features ■ Outline Dimensions 1. Mini-flat package 2. “ Low ” 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.E64380) 5 4 Voltage regulator PC400 4.4 ± 0.2 2.54 ± 0.25 1. Hybrid substrate which requires high density mounting 2. Personal computers, office computers and peripheral equipment 3. Electronic musical instruments 6 1 3 0.1 ± 0.1 2.6 ± 0.2 C0.4 ( Input Side) 0.5 +- 0.4 0.2 Diameter of reel Tape width Taping package ( Net:3 000pcs. ) φ 370mm 12mm PC400T Taping package ( Net: 750pcs. ) φ 178mm 12mm PC400Z Sleeve package ( Net: 100pcs. ) - - ■ Absolute Maximum Ratings Output 7.0 +- 0.2 0.7 4 Vo 5 GND 6 Vcc * “ 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. ( Ta = 25˚C ) Symbol IF VR P V CC V OH I OL 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 0.2mm or more Input 5.3 ± 0.3 6˚ 1 Anode 2 NC 3 Cathode PC400 4 Amp. 0.4 ± 0.1 1 3 3.6 ± 0.3 ■ Package Specifications 5 0.2 ± 0.05 ■ Applications Parameter Forward current Reverse voltage Power dissipation Supply voltage High level output voltege Low level output current Power dissipation Total power dissipation *1 Isolation voltege Operating temperature Storage temperature *2 Soldering temperature Internal connection diagram 1.27 ± 0.25 6 Anode mark Model No. Package specifications ( Unit : mm ) Soldering area *1 AC for 1 minute, 40 to 60% RH *2 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.” PC400 ■ Electro-optical Characteristics Parameter Input Symbol Forward voltage VF Reverse current IR Terminal capacitance Ct Operating supply voltage *4 V OL High level output current Low level supply current High level supply current I OH I CCL I CCH “ H→L ” threshold input current I FHL “ L→H ” threshold input current I FLH *5 Hysteresis I FLH /I FHL Isolation resistance *6 Response time Transfer characteristics Conditions I F = 4mA I F = 0.3mA Ta = 25˚C, V R = 3V Ta = 25˚C, V = 0 f = 1kHz MIN. R ISO I OL = 16mA, V CC = 5V I F = 4mA V CC = V O = 15V, I F = 0 V CC = 5V, I F = 4mA V CC = 5V, I F = 0 Ta = 25˚C,V CC = 5V R L = 280Ω V CC = 5V,R L = 280Ω Ta = 25˚C,V CC = 5V R L = 280Ω V CC = 5V,R L = 280Ω V CC = 5V,R L = 280Ω Ta = 25˚C, DC500V 40 to 60% RH TYP. MAX. 1.1 1.0 - 1.4 10 µA - 30 250 pF 3 - 15 V - 0.2 0.4 V - - 100 µA - 2.5 5.0 mA - 1.0 5.0 mA - 1.1 2.0 - - 4.0 0.4 0.8 - 0.3 - - 0.5 0.7 0.9 5 x 1010 1011 - Ta = 25˚C - 1 3 “ L→H ” propagation delay time t PLH V CC = 5V,I F = 4 mA - 2 6 - 0.05 0.5 - 0.1 0.5 R L = 280Ω mA Ω t PHL tf tr V mA “ H→L ” propagation delay time Fall time Rise time Unit 0.7 - V CC Low level output voltage Output *3 ( Ta = 0 to + 70˚C unless otherwise specified ) µs *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 IFLH /I FHL . *6 Test circuit for response time is shown below. Voltage regulator 5V 50% t r = tf = 0.01 µ S Z o = 50 Ω 280 Ω VIN tPHL Vo VIN Amp 0.1 µ F tPLH VOH 90% Vo 47 Ω tf 1.5V 10% VOL tf PC400 Fig. 2 Power Dissipation vs. Ambient Temperature Fig. 1 Forward Current vs. Ambient Temperature 200 P tot ( mW ) 60 30 20 10 0 - 25 0 25 50 75 85 Ambient temperature T a ( ˚C ) 100 50 0 25 50 75 85 100 Fig. 4 Relative Threshold Input Current vs. Supply Voltage 1.4 T a = 25˚C I FHL = 1 at V CC = 5V T a = 75˚C 50˚C 200 1.2 25˚C 0˚C - 25˚C 100 50 Relative threshold input current ( mA ) 130 Ambient temperature Ta ( ˚C ) 500 F PO 0 - 25 100 Fig. 3 Forward Current vs. Forward Voltage Forward current I P tot 150 O, 40 Power dissipation P Forward current I F ( mA ) 50 20 10 5 I FHL 1.0 I FLH 0.8 0.6 0.4 2 1 0.2 0 0.5 1.0 1.5 2.0 2.5 Forward voltage V F ( V ) 3.0 0 Fig. 5 Relative Threshold Input Current vs. Ambient Temperature 1.0 VCC = 5V V CC = 5V Low level output voltage V OL ( V ) 1.4 Relative threshold input current 20 Fig. 6 Low Level Output Voltage vs. Low Level Output Current 1.6 1.2 I 1.0 FHL 0.8 I FLH 0.6 0.4 0.2 - 25 5 10 15 Supply voltage V CC ( V ) 0.5 I F = 4mA T a = 25˚C 0.2 0.1 0.05 0.02 I FHL = 1 at T a = 25˚C 0 25 50 75 Ambient temperature T a ( ˚C ) 100 0.01 1 2 5 10 20 50 Low level output current I OL ( mA ) 100 PC400 Fig. 8 Supply Current vs. Supply Voltage Fig. 7 Low Level Output Voltage vs. Ambient Temperature 9 VCC = 5V I F = 4mA I OL = 30mA 8 0.4 I CCL 7 Supply current Icc ( mA ) Low level output voltage V OL ( V ) 0.5 0.3 16mA 0.2 5mA 25˚C 6 5 4 I CCL 85˚C T a = - 25˚C 3 I CCH 2 0.1 0 - 25 25 75 50 Ambient temperature T a 100 1 5 7 9 11 Supply voltage V CC 13 15 17 10 20 (V) Fig.10 Rise Time, Fall Time vs. Load Resistance 0.5 VCC = 5V RL = 280Ω T a = 25˚C 4 3 ( ˚C ) Fig. 9 Propagation Delay Time vs. Forward Current 5 85˚C - 25˚C 0 0 25˚C I CCH 1 0.4 VCC = 5V I F = 4mA T a = 25˚C Rise time,fall time ( µ s ) Propagation delay time ( µ s ) t PLH 3 2 0.3 0.2 tr 0.1 1 tf t PHL 0 0 10 20 30 Forward current I 40 F ( mA ) 50 60 0 0.1 0.2 0.5 1 2 5 Load resistance RL ( k Ω ) ■ Preautions for Use ( 1 ) It is recommended that a by-pass capacitor of more than 0.01 µF be 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 ”