PC356NT/PC358 PC356NT/PC358 Mini-Flat Package, High Collector-emitter Voltage Type Photocoupler ■ Features ■ Outline Dimensions ■ Applications 1. Hybrid substrates that require high density mounting 2. Programmable controllers PC356NT/PC358 Internal connection diagram 4 3 4 3 4.4 ± 0.2 1 Anode mark 1 2 3 4 2 0.4 ± 0.1 3.6 ± 0.3 1 C0.4 Input side 2 5.3 ± 0.3 0.5 +- 0.4 0.2 7.0 +- 0.2 0.7 6˚ ■ Package Specifications Model No. Package specifications PC356NT Taping reel diameter 178mm ( 750pcs. ) PC358 Taping reel diameter 370mm ( 3000pcs. ) Anode Cathode Emitter Collector 0.2± Model No. 356/358 0.05 2.54 ± 0.25 0.1 ± 0.1 2.6 ± 0.2 1. High collector-emitter voltage ( PC358 •••VCEO : 120V, PC356NT •••VCEO : 80V ) 2. Opaque type, mini-flat package PC356NT / PC358 ( 1-channel ) 3. Subminiature type ( The volume is smaller than that of our conventional DIP type by as far as 30%.) 4. Isolation voltage between input and output PC356NT / PC358 •••V iso : 3 750Vrms 5. Recognized by UL ( No. E64380 ) ( Unit : mm ) “ 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. ” PC356NT/PC358 ■ Absolute Maximum Ratings Parameter Forward current *1 Peak forward current Symbol IF I FM Reverse voltage Power dissipation PC356NT PC358 Emitter-collector voltage Collector current Collector power dissipation Total power dissipation *2 Isolation voltage Operating temperature Storage temperature *3 Soldering temperature Collector-emitter voltage Output Rating 50 1 Unit mA A VR 6 V P 70 80 120 6 50 150 170 3 750 - 30 to + 100 - 40 to + 125 260 mW V V V mA mW mW V rms ˚C ˚C ˚C V CEO V ECO IC PC P tot V iso T opr T stg T sol Soldering area 0.2mm or more Input ( Ta = 25˚C ) *1 Pulse width<=100µs, Duty ratio : 0.001 *2 40 to 60% RH, AC for 1 minute *3 For 10 senconds ■ Electro-optical Characteristics Input Parameter Forward voltage Reverse current Terminal capacitance PC356NT PC358 PC356NT Collector-emitter breakdown voltage PC358 Emitter-collector breakdown voltage PC356NT Current transfer ratio PC358 Collector-emitter saturation voltage Isolation resistance Floating capacitance PC356NT Rise time PC358 Response time PC356NT Fall time PC358 Collector dark current Output Transfercharacteristics ( Ta = 25˚C ) Symbol VF IR Ct I CEO Conditions I F = 20mA V R = 4V V = 0, f = 1kHz V CE = 20V, I F = 0 V CE = 40V, I F = 0 BV CEO I C = 0.1mA, I BV ECO I E = 10 µA, I F = 0 I F = 1mA, V CE = 5V I F = 5mA, V CE = 5V I F = 20mA, I C = 1mA DC500V, 40 to 60% RH V = 0, f = 1MHz CTR V CE(sat) R ISO Cf tr tf F =0 V CE = 2V, I C = 2mA R L = 100Ω MIN. - TYP. 1.2 30 MAX. 1.4 10 250 Unit V µA pF - - 1 x 10 - 7 A 80 120 6 100 50 5 x 1010 - 1011 0.6 6 4 8 3 400 600 0.2 1.0 18 18 V V % % V Ω pF µs µs µs µs PC356NT/PC358 Fig. 1 Forward Current vs. Ambient Temperature Fig. 2 Diode Power Dissipation vs. Ambient Temperature 70 Diode power dissipation P ( mW ) Forward current I F ( mA ) 60 50 40 30 20 10 0 - 30 0 25 50 75 Ambient temperature T a 100 80 70 60 40 20 0 - 30 125 0 100 Fig. 4 Total Power Dissipation vs. Ambient Temperature 200 Total power dissipation P tot ( mW ) 300 150 100 50 0 - 30 0 25 50 75 100 250 200 170 150 100 50 0 - 30 125 0 Ambient temperature T a ( ˚C ) 50 100 Fig. 6 Forward Current vs. Forward Voltage 10000 500 Pulse width <=100µ s T a = 25˚C 5000 25 Ambient temperature T a ( ˚C ) Fig. 5 Peak Forward Current vs. Duty Ratio T a = 75˚C 200 ( mA ) 2000 F 1000 500 Forward current I Peak forward current I FM ( mA ) 50 55 Ambient temperature T a ( ˚C ) ( ˚C ) Fig. 3 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation P C ( mW ) 100 200 100 50 50˚C 100 25˚C 0˚C 50 - 25˚C 20 10 5 2 20 10 1 5 5 10 -3 2 5 10 -2 2 5 10 Duty ratio -1 2 5 1 0 0.5 1.0 1.5 2.0 Forward voltage V 2.5 F ( V) 3.0 3.5 PC356NT/PC358 Fig. 7-a Current Transfer Ratio vs. (PC356NT ) Forward Current Fig. 7-b Current Transfer Ratio vs. Forward Current (PC358 ) 200 500 V CE = 5V T a = 25˚C 180 Current transfer ratio CTR ( % ) Current transfer ratio CTR ( % ) V CE = 5V T a = 25˚C 400 300 200 100 160 140 120 100 80 60 40 20 0 0.1 1 10 Forward current I F ( mA ) 0 0.1 100 Fig. 8-a Collector Current vs. Collector-emitter Voltage (PC356NT ) 50 1 10 Forward current I F ( mA ) 50 100 Fig. 8-b Collector Current vs. Collector-emitter Voltage ( PC358) 30 A IF 30 Collector current I C ( mA ) 40 Collector current I C ( mA ) T a = 25˚C = m 30 mA P C = 150mW 20 A 10m 20 5mA 10 Pc=150mW 24 I F = 30mA A 20m 18 A 10m 5mA 12 6 1mA 0 0 2 4 6 8 Collector-emitter voltage V CE ( V) Fig. 9-a Relative Current Transfer Ratio vs. Ambient Temperature (PC356NT ) 1.8 3.6 5.4 7.2 Collector-emitter voltage V CE ( V) 9.0 150 I F = 1mA V CE = 5V I F = 5mA 100 50 0 - 30 0 Fig. 9-b Relative Current Transfer Ratio vs. Ambient Temperature ( PC358 ) Relative current transfer ratio ( % ) Relative current transfer ratio ( % ) 150 0 10 V CE = 5V 100 50 0 20 80 60 40 Ambient temperature Ta ( ˚C) 100 - 30 0 20 40 60 80 Ambient temperature T a ( ˚C) 100 PC356NT/PC358 Fig.10-a Collector-emitter Saturation Voltage vs. Ambient Temperature (PC356NT ) I F = 20mA I C = 1mA 0.14 0.16 Collector-emitter saturation voltage V CE( sat) (V ) Collector-emitter saturation voltage V CE( sat) (V ) 0.16 Fig.10-b Collector-emitter Saturation Voltage vs. Ambient Temperature (PC358 ) 0.12 0.10 0.08 0.06 0.04 0.02 0 20 40 60 80 Ambient temperature Ta (˚C ) 10 -7 10 -8 5 5 -9 5 10 0.06 0.04 5 - 10 100 10 -6 10 -7 10 -8 10 -9 V CE = 40V 5 5 5 5 10 - 10 10 - 11 5 - 11 - 30 0 20 40 60 80 Ambient temperature Ta (˚C ) 100 Fig.12-a Response Time vs. Load Resistance (PC356NT ) - 30 20 tf 5 tr 2 td ts Response time ( µ s ) 50 1 20 40 60 80 Ambient temperature Ta (˚C ) 100 V CE = 2V I C = 2mA T a = 25˚C V CE = 2V 200 I C = 2mA T = 25˚C 100 a 10 0 Fig.12-b Response Time vs. Load Resistance (PC358 ) 500 Response time ( µ s ) 20 40 60 80 Ambient temperature Ta (˚C ) 10 5 10 0 Fig.11-b Collector Dark Current vs. Ambient Temperature ( PC358) -5 V CE = 20V 5 10 0.08 0 - 30 Collector dark current I CEO (A ) Collector dark current I CEO (A ) 5 10 0.10 100 Fig.11-a Collector Dark Current vs. Ambient Temperature (PC356NT ) -5 10 0.12 0.02 0 - 30 -6 I F = 20mA I C = 1mA 0.14 tr 100 tf 10 td 1 ts 0.5 0.2 0.1 0.01 0.1 1 10 Load resistance RL ( k Ω ) 0.1 0.01 0.1 1 10 Load resistance R L ( k Ω ) 100 PC356NT/PC358 Test Circuit for Response Time VCC Input Input RL RD Output Output 10% 90% td ts tr tf Fig.13-a Collector-emitter Saturation Voltage vs. Forward Current (PC356NT ) 4.8 Fig.13-b Collector-emitter Saturation Voltage vs. Forward Current ( PC358 ) 4.8 I C = 0.5mA T a = 25˚C 3.6 Collector-emitter saturation voltage VCE ( sat ) ( V) Collector-emitter saturation voltage V CE (sat ) ( V ) I C = 0.5mA 1mA 3mA 5mA 7mA 2.4 1.2 0 T a = 25˚C 1.0mA 3.0mA 3.6 5.0mA 7.0mA 2.4 1.2 0 0 3 6 9 12 Forward current I F ( mA) 15 3 6 9 12 15 Forward current I F ( mA) ■ Temperature Profile of Soldering Reflow 30 seconds 230˚C ( 1 ) One time soldering reflow is recommended within the condition of temperature and time profile shown below. 200˚C ( 2 ) When using another soldering method such as infrared ray lamp, the temperature may rise partially in the mold of the device. Keep the temperature on the package of the device within the condition of above ( 1 ) . 180˚C 1 minute 25˚C 2 minutes 1.5 minutes 1 minute ● Please refer to the chapter “ Precautions for Use ” .