S2S4 Series VDRM : 600V, Zero cross type Mini-Flat Package Phototriac Coupler for triggering S2S4 Series ∗ Non-zero cross type is also available. (S2S3 Series) ■ Description ■ Agency approvals/Compliance S2S4 Series Phototriac Coupler include an infrared emitting diode (IRED) optically coupled to an output Phototriac. These devices feature full wave control and are ideal isolated drivers for medium to high current Triacs. SOP package provides 3.75kV isolation from input to output with superior commutative noise immunity. 1. Recognized by UL1577 (Double protection isolation), file No. E64380 (as model No. S2S4) 2. Approved by CSA, file No. CA95323 (as model No. S2S4) 3. Optionary available VDE Approved (∗) (DIN EN 60747-5-2), file No. 40009162 (as model No. S2S4) 4. Package resin : UL flammability grade (94V-0) (∗) DIN EN60747-5-2 : successor standard of DIN VDE0884. Up to Date code "RD" (December 2003), approval of DIN VDE0884. From Date code "S1" (January 2004), approval of DIN EN60747-5-2. (∗∗) Reinforced insulation type is also available. (PC3SG21YIZ Series) ■ Features 1. High repetitive peak off-state voltage (VDRM : 600V) 2. Zero crossing functionality (VOX : MAX. 35V) 3. IFT ranks available (see Model Line-up section in this datasheet) 4. 4 pin Mini-flat package 5. Superior noise immunity (dV/dt : MIN. 100V/µs) 6. Lead-free components are also available (see Model Line-up section in this datasheet) 7. Double transfer mold construction (Ideal for Flow Soldering) 8. High isolation voltage between input and output (Viso(rms) : 3.75kV) ■ Applications 1. Triggering for Triacs used to switch on and off devices which require AC Loads. For example heaters, fans, motors, solenoids, and valves. 2. AC line control in power supply applications. 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-A06601EN Date Mar. 31. 2004 © SHARP Corporation S2S4 Series ■ Internal Connection Diagram 1 1 4 2 3 4 2 Anode Cathode Anode/Cathode Cathode/Anode 3 Zero Crossing Circuit ■ Outline Dimensions (Unit : mm) VDE option 3.6±0.3 3.6±0.3 2.54±0.25 2.54±0.25 4 3 SHARP mark "S" 4 Date code (2 digit) 3 SHARP mark "S" Date code (2 digit) Anode mark 4.4±0.2 Anode mark Model No. 2S4 4.4±0.2 Model No. 2S4 4 Factory identification mark Factory identification mark 0.4±0.1 1 2 0.4±0.1 1 5.3±0.3 Epoxy resin 45˚ 2.6±0.2 0.2±0.05 45˚ 0.2±0.05 0.5+0.4 −0.2 6˚ 0.1±0.1 2.6±0.2 VDE identification mark 5.3±0.3 Epoxy resin 0.1±0.1 2 7.0+0.2 −0.7 Product mass : approx. 0.09g 0.5+0.4 −0.2 6˚ 7.0+0.2 −0.7 Product mass : approx. 0.09g Sheet No.: D2-A06601EN 2 S2S4 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 actural status of the production. Rank mark There is no rank mark indicator. Sheet No.: D2-A06601EN 3 S2S4 Series Parameter Symbol Rating IF 50 Forward current Input VR Reverse voltage 6 RMS ON-state current IT(rms) 0.05 *3 Isurge Output Peak one cycle surge current 0.6 Repetitive peak OFF-state voltage VDRM 600 *1 Isolation voltage Viso(rms) 3.75 Topr Operating temperature −30 to +100 Tstg Storage temperature −40 to +125 *2 Tsol Soldering temperature 260 (Ta=25˚C) Unit mA V A A V kV ˚C ˚C ˚C 0.2mm or more ■ Absolute Maximum Ratings Soldering area *1 40 to 60%RH, AC for 1minute, f=60Hz *2 For 10s *3 f=50Hz sine wave ■ Electro-optical Characteristics Parameter Forward voltage Input Reverse current Repentitive peak OFF-state current ON-state voltage Output Holding current Critical rate of rise of OFF-state voltage Zero-cross voltage Transfer Minimum trigger current characteristics Isolation resistance Turn-on time No rank Rank R Rank L (Ta=25˚C) Symbol VF IR IDRM VT IH dV/dt VOX Conditions IF=20mA VR=3V VD=VDRM IT=0.05A VD=6V − VD=1/√2 ·VDRM IF=15mA, Resistance load IFT VD=6V, RL=100Ω RISO ton DC500V,40 to 60%RH VD=6V, RL=100Ω, IF=20mA MIN. TYP. 1.2 − − − − − − − − 0.1 100 1 000 − − − − − − − − 10 1011 5×10 − − MAX. 1.4 10 1 2.5 3.5 − 35 10 7 5 − 50 Unit V µA µA V mA V/µs V mA Ω µs Sheet No.: D2-A06601EN 4 S2S4 Series ■ Model Line-up (1) (Lead-free components) Shipping Package Sleeve 100pcs/sleeve 750pcs/reel IFT rank IFT[mA] (VD=6V, RL=100Ω) S2S4000F S2S4Y00F S2S4A00F S2S4AY0F S2S4B00F S2S4BY0F No rank MAX. 10 S2S4R00F S2S4RY0F S2S4RA0F S2S4RAYF S2S4RB0F S2S4RBYF Rank R MAX. 7 S2S4L00F S2S4LY0F S2S4LA0F Rank L MAX. 5 DIN EN60747-5-2 Model No. Taping 3 000pcs/reel Approved Approved - Approved S2S4LB0F - ■ Model Line-up (2) (Lead solder plating components) Shipping Package Sleeve 100pcs/sleeve DIN EN60747-5-2 Model No. Taping 3 000pcs/reel Approved 750pcs/reel Approved IFT rank IFT[mA] (VD=6V, RL=100Ω) No rank MAX. 10 Approved S2S4 S2S4Y S2S4R S2S4RY S2S4RA S2S4RAY S2S4RB S2S4RBY Rank R MAX. 7 S2S4L S2S4LY S2S4LA Rank L MAX. 5 S2S4A S2S4AY S2S4B S2S4LB - S2S4BY - Please contact a local SHARP sales representative to inquire about production status. Sheet No.: D2-A06601EN 5 S2S4 Series Fig.1 Forward Current vs. Ambient Temperature Fig.2 RMS ON-state Current vs. Ambient Temperature 60 RMS ON-state current IT (rms) (mA) 60 Forward current IF (mA) 50 40 30 20 10 0 −30 0 50 50 40 30 20 10 0 −30 100 0 Ambient temperature Ta (˚C) 50 100 Ambient temperature Ta (˚C) Fig.3 Forward Current vs. Forward Voltage Fig.4 Minimum Trigger Current vs. Ambient Temperature 12 VD=6V RL=100Ω Ta=100˚C 50 75˚C Minimum trigger current IFT (mA) Forward current IF (mA) 100 25˚C 50˚C 0˚C −30˚C 10 5 1 0 0.5 1 1.5 2 2.5 10 8 6 4 2 0 −40 3 −20 Forward voltage VF (V) 20 40 60 80 100 Ambient temperature Ta (˚C) Fig.5 Relative Repetitive Peak OFF-state Voltage vs. Ambient Temperature Fig.6 ON-state Voltage vs. Ambient Temperature 1.3 2 1.2 1.8 IT=50mA ON-state voltage VT (V) Relative repetitive peak OFF-state voltage VDRM (Tj=Ta) / VDRM (Tj=25°C) 0 1.1 1 0.9 0.8 0.7 −40 1.6 1.4 1.2 1 −20 0 20 40 60 80 0.8 −40 100 Ambient temperature Ta (°C) −20 0 20 40 60 80 100 Ambient temperature Ta (˚C) Sheet No.: D2-A06601EN 6 S2S4 Series Fig.7 Holding Current vs. Ambient Temperature Fig.8 Repetitive Peak OFF-state Current vs. OFF-state Voltage 1 10 Repetitive peak OFF-state current IDRM (nA) Holding current IH (mA) VD=6V 1 0.1 −40 −20 0 20 40 60 80 Ta=25˚C 0.1 0.01 100 100 200 Ambient temperature Ta (˚C) 500 600 Fig.10 Turn-on Time vs. Forward Current 1 000 1 000 VD=600V VD=4V RL=100Ω Ta=25˚C 100 Turn-on time tON (µs) Relative repetitive peak OFF-state current IDRM (Tj=Ta) / IRM (Tj=25°C) 400 OFF-state voltage VD (V) Fig.9 Relative Repetitive Peak OFF-state Current vs. Ambient Temperature 10 100 1 0.1 10 0 20 40 60 80 100 1 10 Ambient temperature Ta (°C) Fig.12 ON-state Current vs. ON-state Voltage 35 100 Resistance load, IF=15mA IF=20mA Ta=25˚C 80 ON-state current IT (mA) 30 25 20 60 40 20 15 10 −40 100 Forward current IF (mA) Fig.11 Zero-cross Voltage vs. Ambient Temperature Zero-cross voltage VOX (V) 300 0 −20 0 20 40 60 80 0 100 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 ON-state voltage VT (V) Ambient temperature Ta (˚C) Remarks : Please be aware that all data in the graph are just for reference. Sheet No.: D2-A06601EN 7 S2S4 Series ■ Design Considerations ● Design guide In order for the Phototriac to turn off, the triggering current (IF) must be 0.1mA or less. Please refrain from using these devices in a direct drive configuration. These Phototriac Coupler are intended to be used as triggering device for main Triacs. Please ensure that the output rating of these devices will be sufficient for triggering the main output Triac of your choice. Failure to do may result in malfunctions. For applications with inductive loads such as motors, please use caution in utilizing a zero crossing type Phototraiac Coupler as this may cause undesired operations due to the phase difference between voltage and current of load. For designs that will experience excessive noise or sudden changes in load voltage, please include an appropriate snubber circuit as shown in the below circuit. Please keep in mind the Sharp Phototriac Coupler incorporate superrior dV/dt ratings which can eliminate the need for a snubber circuit. For over voltage protection, a Varistor may be used. ● Degradation In general, the emission of the IRED used in Phototriac Couplers will degrade over time. In the case where long term operation and / or constant extreme temperature fluctuations will be applied to the devices, please allow for a worst case scenario of 50% degradation over 5years. Therefore in order to maintain proper operation, a design implementing these Phototriac Couplers should provide at least twice the minimum required triggering current from initial operation. ● Recommended Foot Print (reference) 0.8 2.54 6.3 1.5 (Unit : mm) Sheet No.: D2-A06601EN 8 S2S4 Series ● Standard Circuit (Medium/High Power Triac Drive Circuit) S2S4 1 4 Load Triac 2 AC Line 3 Zero Crossing Circuit Note) Please add the snubber circuit according to a condition. Any snubber or varistor used for the above mentioned scenarios should be located as close to the main output triac as possible. ✩ For additional design assistance, please review our corresponding Optoelectronic Application Notes. Sheet No.: D2-A06601EN 9 S2S4 Series ■ Manufacturing Guidelines ● Soldering Method Reflow Soldering: Reflow soldering should follow the temperature profile shown below. Soldering should not exceed the curve of temperature profile and time. Please don't solder more than twice. (˚C) 300 Terminal : 260˚C peak ( package surface : 250˚C peak) 200 Reflow 220˚C or more, 60s or less Preheat 150 to 180˚C, 120s or less 100 0 0 1 2 3 4 (min) Flow Soldering : Due to SHARP's double transfer mold construction submersion in flow solder bath is allowed under the below listed guidelines. Flow soldering should be completed below 260˚C and within 10s. Preheating is within the bounds of 100 to 150˚C and 30 to 80s. Please don't solder more than twice. Hand soldering Hand soldering should be completed within 3s when the point of solder iron is below 400˚C. Please don't solder more than twice. Other notices Please test the soldering method in actual condition and make sure the soldering works fine, since the impact on the junction between the device and PCB varies depending on the tooling and soldering conditions. Sheet No.: D2-A06601EN 10 S2S4 Series ● Cleaning instructions Solvent cleaning : Solvent temperature should be 45˚C or below. Immersion time should be 3minutes or less. Ultrasonic cleaning : The impact on the device varies depending on the size of the cleaning bath, ultrasonic output, cleaning time, size of PCB and mounting method of the device. Therefore, please make sure the device withstands the ultrasonic cleaning in actual conditions in advance of mass production. Recommended solvent materials : Ethyl alcohol, Methyl alcohol and Isopropyl alcohol. In case the other type of solvent materials are intended to be used, please make sure they work fine in actual using conditions since some materials may erode the packaging resin. ● Presence of ODC This product shall not contain the following materials. And they are not used in the production process for this device. Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform) Specific brominated flame retardants such as the PBBOs and PBBs are not used in this product at all. Sheet No.: D2-A06601EN 11 S2S4 Series ■ Package specification ● Sleeve package Package materials Sleeve : HIPS (with anti-static material) Stopper : Styrene-Elastomer Package method MAX. 100pcs of products shall be packaged in a sleeve. Both ends shall be closed by tabbed and tabless stoppers. The product shall be arranged in the sleeve with its anode mark on the tabless stopper side. MAX. 50 sleeves in one case. Sleeve outline dimensions 10.5 4.6 ±2 2.8 6.3 400 4.5 (Unit : mm) Sheet No.: D2-A06601EN 12 S2S4 Series ● Tape and Reel package 1. 3 000pcs/reel Package materials Carrier tape : A-PET (with anti-static material) Cover tape : PET (three layer system) Reel : PS Carrier tape structure and Dimensions F E G D J MAX . H H A B C I 5˚ K Dimensions List A B ±0.3 12.0 5.5±0.1 H I ±0.1 7.4 0.3±0.05 C 1.75±0.1 J 3.1±0.1 D 8.0±0.1 K 4.0±0.1 E 2.0±0.1 F 4.0±0.1 (Unit : mm) G +0.1 φ1.5−0 Reel structure and Dimensions e d c g Dimensions List a b 370 13.5±1.5 e f 21±1.0 2.0±0.5 f a b (Unit : mm) c d 80±1.0 13±0.5 g 2.0±0.5 Direction of product insertion Pull-out direction [Packing : 3 000pcs/reel] Sheet No.: D2-A06601EN 13 S2S4 Series 2. 750pcs/reel Package materials Carrier tape : A-PET (with anti-static material) Cover tape : PET (three layer system) Reel : PS Carrier tape structure and Dimensions F E G D J 5˚ MAX . H H A B C I K Dimensions List A B 12.0±0.3 5.5±0.1 H I ±0.1 7.4 0.3±0.05 C 1.75±0.1 J 3.1±0.1 D 8.0±0.1 K 4.0±0.1 E 2.0±0.1 (Unit : mm) F G +0.1 4.0±0.1 φ1.5−0 Reel structure and Dimensions e d c g a Dimensions List a b 180 13.5±1.5 e f 21±1.0 2.0±0.5 f b (Unit : mm) c d 80±1.0 13±0.5 g 2.0±0.5 Direction of product insertion Pull-out direction [Packing : 750pcs/reel] Sheet No.: D2-A06601EN 14 S2S4 Series ■ Important Notices with equipment that requires higher reliability such as: --- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- Traffic signals --- Gas leakage sensor breakers --- Alarm equipment --- Various safety devices, etc. (iii) SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and other life support equipment (e.g., scuba). · The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices. · Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice. · If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Law of Japan, it is necessary to obtain approval to export such SHARP devices. · Observe the following points when using any devices in this publication. SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) The devices in this publication are designed for use in general electronic equipment designs such as: --- Personal computers --- Office automation equipment --- Telecommunication equipment [terminal] --- Test and measurement equipment --- Industrial control --- Audio visual equipment --- Consumer electronics (ii) Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection · This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party. · Contact and consult with a SHARP representative if there are any questions about the contents of this publication. Sheet No.: D2-A06601EN 15