PRELIMINARY DATA SHEET Solid State Relay OCMOS FET PS720C-1A 4-PIN SOP, 0.1 Ω LOW ON-STATE RESISTANCE 60 V BREAK DOWN VOLTAGE 1.25 A CONTINUOUS LOAD CURRENT −NEPOC 1-ch Optical Coupled MOS FET Series− DESCRIPTION The PS720C-1A is a low on-state resistance solid state relay containing a GaAs LED on the input side and MOS FETs on the output side. It is suitable for PLC, etc., because of its large continuous load current and low on-state resistance. FEATURES PIN CONNECTION • Low on-state resistance (Ron = 0.1 Ω TYP.) (Top View) • Large continuous load current (IL = 1.25 A) • High-speed switching time (ton = 2 ms TYP., toff = 0.05 ms TYP.) 4 3 • 1 channel type (1 a output) 1. LED Anode 2. LED Cathode 3. MOS FET 4. MOS FET • Designed for AC/DC switching line changer • Small and thin package (4-pin SOP, Height = 2.1 mm) • High isolation voltage (BV = 1 500 Vr.m.s.) • Low offset voltage 1 2 • Ordering number of taping product: PS720C-1A-F3: 3 500 pcs/reel • Pb-Free product APPLICATIONS • Measurement equipment • FA equipment The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. PN10778EJ01V0DS (1st edition) Date Published August 2009 NS Printed in Japan 2009 PS720C-1A PACKAGE DIMENSIONS (UNIT: mm) 4.0±0.5 0.05+0.08 –0.05 2.05+0.08 –0.05 0.15+0.10 –0.05 7.0±0.3 4.4 0.5±0.3 2.54 0.40+0.10 –0.05 0.25 M MARKING EXAMPLE (LASER MARKING) 0C-A N931 Type Number Assembly Lot *1 No.1 pin Mark N 9 31 Week Assembled Year Assembled (Last 1 Digit) Rank Code *1 Bar : Pb-Free Remark Applicable type numbers are underlined below PS720C-1A PHOTOCOUPLER CONSTRUCTION Parameter Air Distance (MIN.) 5 mm Outer Creepage Distance (MIN.) 5 mm Isolation Distance (MIN.) 2 PS720C-1A 0.4 mm Preliminary Data Sheet PN10778EJ01V0DS PS720C-1A ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Diode Symbol Ratings Unit Forward Current (DC) IF 50 mA Reverse Voltage VR 5.0 V PD 50 mW IFP 1 A Break Down Voltage VL 60 V Continuous Load Current Power Dissipation Peak Forward Current MOS FET *1 IL 1.25 A Pulse Load Current (AC/DC Connection) ILP 2.5 A Power Dissipation PD 300 mW BV 1 500 Vr.m.s. Total Power Dissipation PT 350 mW Operating Ambient Temperature TA −40 to +85 °C Storage Temperature Tstg −40 to +100 °C *2 Isolation Voltage *3 *1 PW = 100 μs, Duty Cycle = 1% *2 PW = 100 ms, 1 shot *3 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together. Preliminary Data Sheet PN10778EJ01V0DS 3 PS720C-1A RECOMMENDED OPERATING CONDITIONS (TA = 25°C) Parameter Symbol MIN. TYP. MAX. Unit LED Operating Current IF 5 10 20 mA LED Off Current IF 0.1 mA ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode MOS FET Coupled Symbol Conditions MIN. TYP. MAX. Unit 1.1 1.4 V 5 μA 1 000 nA Forward Voltage VF IF = 5 mA Reverse Current IR VR = 5 V Off-state Leakage Current ILoff VD = 60 V 10 Output Capacitance Cout VD = 0 V, f = 1 MHz 230 LED On-state Current IFon IL = 1.25 A On-state Resistance Ron IF = 10 mA, IL = 1.25 A *1, 2 ton IF = 10 mA, VO = 5 V, RL = 500 Ω, *1, 2 toff PW ≥ 10 ms Turn-on Time Turn-off Time Isolation Resistance RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz 10 pF 4 mA 0.1 0.19 Ω 2 10 ms 0.05 0.5 Ω 9 0.5 pF *1 Test Circuit for Switching Time IF Pulse Input VL 50 % Input 0 VO = 5 V Input monitor 90 % VO monitor Output Rin RL 10 % ton toff *2 The turn-on time and turn-off time are specified as input-pulse width ≥ 10 ms. Be aware that when the device operates with an input-pulse width less than 10 ms, the turn-on time and turn-off time will increase. 4 Preliminary Data Sheet PN10778EJ01V0DS PS720C-1A TAPING SPECIFICATIONS (in millimeters) 1.55±0.1 2.9 MAX. 7.4±0.1 5.5±0.05 1.5+0.1 –0 12.0±0.2 2.0±0.05 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 4.6±0.1 2.4±0.1 0.3 8.0±0.1 Tape Direction PS720C-1A-F3 Outline and Dimensions (Reel) φ 21.0±0.8 φ 100±1.0 R 1.0 φ 13.0±0.2 2.0±0.5 φ13.0±0.2 φ 330±2.0 2.0±0.5 13.5±1.0 17.5±1.0 Packing: 3 500 pcs/reel Preliminary Data Sheet PN10778EJ01V0DS 11.9 to 15.4 Outer edge of flange 5 PS720C-1A RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s • Number of reflows Three • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Package Surface Temperature T (°C) Recommended Temperature Profile of Infrared Reflow (heating) to 10 s 260°C MAX. 220°C to 60 s 180°C 120°C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C or below (package surface temperature) • Number of times One • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) Soldering by soldering iron • Peak temperature (lead part temperature) 350°C or below • Time (each pins) 3 seconds or less • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C. (4) Cautions • Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 6 Preliminary Data Sheet PN10778EJ01V0DS PS720C-1A USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. Preliminary Data Sheet PN10778EJ01V0DS 7 PS720C-1A • The information in this document is current as of August, 2009. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. 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"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E0904E 8 Preliminary Data Sheet PN10778EJ01V0DS PS720C-1A Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. • Do not lick the product or in any way allow it to enter the mouth.