PC355N

PC355N Series PC355N Series Mini-flat Package, Darlington Phototransistor Output Photocoupler ■ Description ■ Agency approvals/Compliance PC355N Series contains an IRED optically coupled to a phototransistor. It is packaged in a 4-pin Mini-flat. Input-output isolation voltage(rms) is 3.75kV. CTR is MIN 600% at input current of 1.0mA. 1. Recognized by UL1577 (Double protection isolation), file No. E64380 (as model No. PC355) 2. Package resin : UL flammability grade (94V-0) ■ Applications 1. Hybrid substrates that require high density mounting 2. Programmable controllers ■ Features 1. 4-pin Mini-flat package 2. Double transfer mold package (Ideal for Flow Soldering) 3. Darlington phototransistor output (CTR : MIN. 600% at IF= 1mA, VCE=2V) 4. High isolation voltage between input and output (Viso(rms) : 3.75kV) Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. 1 Sheet No.: D2-A00801EN Date Sep. 30. 2003 © SHARP Corporation PC355N Series ■ Internal Connection Diagram 1 1 4 2 3 2 3 4 Anode Cathode Emitter Collector ■ Outline Dimensions (Unit : mm) 3.6±0.3 2.54±0.25 4 3 Date code Anode mark 355 4.4±0.2 SHARP mark "S" Factory identification mark 1 2 ±0.1 0.4 5.3±0.3 Epoxy resin 0.1±0.1 2.6±0.2 0.2±0.05 45˚ 0.5+0.4 −0.2 6˚ 7.0+0.2 −0.7 Product mass : approx. 0.1g Sheet No.: D2-A00801EN 2 PC355N Series Date code (2 digit) A.D. 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 1st digit Year of production A.D Mark 2002 A 2003 B 2004 C 2005 D 2006 E 2007 F 2008 H 2009 J 2010 K 2011 L 2012 M ·· N · 2nd digit Month of production Month Mark January 1 February 2 March 3 April 4 May 5 June 6 July 7 August 8 September 9 October O November N December D Mark P R S T U V W X A B C ·· · repeats in a 20 year cycle Factory identification mark Factory identification Mark Country of origin no mark Japan Indonesia Philippines China * This factory marking is for identification purpose only. Please contact the local SHARP sales representative to see the actual status of the production. Sheet No.: D2-A00801EN 3 PC355N Series ■ Absolute Maximum Ratings Output Input Parameter Symbol Forward current IF *1 Peak forward current IFM Reverse voltage VR Power dissipation P Collector-emitter voltage VCEO Emitter-collector voltage VECO IC Collector current Collector power dissipation PC Ptot Total power dissipation Topr Operating temperature Tstg Storage temperature *2 Isolation voltage Viso (rms) *3 Soldering temperature Tsol Rating 50 1 6 70 35 6 80 150 170 −30 to +100 −40 to +125 3.75 260 (Ta=25˚C) Unit mA A V mW V V mA mW mW ˚C ˚C kV ˚C *1 Pulse width≤100µs, Duty ratio : 0.001 *2 40 to 60%RH, AC for 1 minute, f=60Hz *3 For 10s ■ Electro-optical Characteristics Input Output Transfer characteristics Parameter Symbol Forward voltage VF IR Reverse Current Terminal capacitance Ct Collector dark current ICEO Collector-emitter breakdown voltage BVCEO Emitter-collector breakdown voltage BVECO Collector current IC Collector-emitter saturation voltage VCE (sat) Isolation resistance RISO Cf Floating capacitance tr Rise time Response time Fall time tf Conditions IF=20mA VR=4V V=0, f=1kHz VCE=10V, IF=0 IC=0.1mA, IF=0 IE=10µA, IF=0 IF=1mA, VCE=2V IF=20mA, IC=1mA DC500V, 40 to 60%RH V=0, f=1MHz VCE=2V, IC=2mA, RL=100Ω MIN. − − − − 35 6 6 − 5×1010 − − − TYP. 1.2 − 30 − − − 16 0.8 1×1011 0.6 60 53 MAX. 1.4 10 250 1000 − − 75 1.0 − 1.0 300 250 (Ta=25˚C) Unit V µA pF nA V V mA V Ω pF µs µs Sheet No.: D2-A00801EN 4 PC355N Series ■ Model Line-up Taping 3 000 pcs/reel 750 pcs/reel Model No. PC355N PC355NT Package Please contact a local SHARP sales representative to inquire about production status and Lead-Free options. Sheet No.: D2-A00801EN 5 PC355N Series Fig.2 Diode Power Dissipation vs. Ambient Temperature Fig.1 Forward Current vs. Ambient Temperature 70 Diode power dissipation P (mW) Forward current IF (mA) 60 50 40 30 20 10 0 −30 0 25 50 75 100 100 80 70 60 40 20 0 -30 125 0 Fig.3 Collector Power Dissipation vs. Ambient Temperature Fig.4 Total Power Dissipation vs. Ambient Temperature 300 Total power dissipation Ptot (mW) Collector power dissipation PC (mW) 200 150 100 50 0 −30 0 25 50 75 100 250 200 170 150 100 50 0 −30 125 0 10 000 500 Pulse width≤100µs Ta=25˚C Forward current IF (mA) 1 000 500 200 100 50 25˚C 0˚C 50 −25˚C 20 10 5 2 10 1 5 10−1 2 5 1 50˚C 100 20 5 10−2 2 100 Ta=75˚C 200 2 000 5 10−3 2 50 Fig.6 Forward Current vs. Forward Voltage Fig.5 Peak Forward Current vs. Duty Ratio 5 000 25 Ambient temperature Ta (˚C) Ambient temperature Ta (˚C) Peak forward current IFM (mA) 100 Ambient temperature Ta (˚C) Ambient temperature Ta (˚C) 5 50 55 0 Duty ratio 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Forward voltage VF (V) Sheet No.: D2-A00801EN 6 PC355N Series Fig.7 Current Transfer Ratio vs. Forward Current Fig.8 Collector Current vs. Collector-emitter Voltage 100 5 000 Ta=25˚C IF=10mA 80 4 000 Collector current IC (mA) Current transfer ratio CTR (%) VCE=2V Ta=25˚C 3 000 2 000 PC (MAX.) A 5m 60 2mA 40 20 1 000 0 0.1 1mA 0 1 10 0 100 1 Fig.9 Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio (%) Collector-emitter saturation voltage VCE(sat) (V) 40 60 80 IF=20mA IC=1mA 1.4 50 20 1.2 1.0 0.8 0.6 0.4 0.2 0 −30 100 Ambient temperature Ta (˚C) 500 VCE=10V 200 10 100 5 Response time (µs) Collector dark current ICEO (A) 20 40 60 80 100 Fig.12 Response Time vs. Load Resistance −6 10−7 5 10−8 5 10−9 5 VCE=2V IC=1mA Ta=25˚C tr tf 50 20 10 td 5 ts 2 1 0.5 10−10 5 10−11 −30 0 Ambient temperature Ta (˚C) Fig.11 Collector Dark Current vs. Ambient Temperature 10−5 5 5 1.6 IF=1mA VCE=2V 0 4 Fig.10 Collector - emitter Saturation Voltage vs. Ambient Temperature 100 0 −30 3 Collector-emitter voltage VCE (V) Forward current IF (mA) 150 2 0 20 40 60 80 0.2 0.1 0.01 100 0.1 1 10 100 Load resistance RL (kΩ) Ambient temperature Ta (˚C) Sheet No.: D2-A00801EN 7 PC355N Series Fig.13 Test Circuit for Response Time Fig.14 Collector-emitter Saturation Voltage vs. Forward Current 6.4 VCC Ta=25˚C Input RD RL Collector-emitter saturation voltage VCE(sat) (V) Input Output Output 10% 90% VCE td ts tr tf Please refer to the conditions in Fig.12 IC=0.5mA 1mA 4.8 3mA 5mA 7mA 3.2 30mA 50mA 1.6 0 0 0.8 1.6 2.4 3.2 4.0 Forward current IF (mA) Remarks : Please be aware that all data in the graph are just for reference and not for guarantee. Sheet No.: D2-A00801EN 8 PC355N Series ■ Design Considerations ● Design guide While operating at IF